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Wire for Two-Ram Baler Applications

Balers provide an ideal solution for compacting waste, providing easier storage, transport, and disposal in numerous facilities and worksites. Two-ram balers have become a popular choice for a variety of commercial, industrial, and construction applications due to their increased efficiency over single-ram solutions. Two-ram balers see broad usage in solid waste processing, material recovery, recycling, distribution centers, scrap metal yards, and many other use cases.

What are Two-Ram Balers?

Benefits of Using a Two Ram Baler

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Sometimes called double-cylinder balers, two-ram balers use two cylinders for baling materials. The cylinders may be horizontal or vertical based on the particular setup and machine. The primary advantage of the two-ram baler is the larger size and density of the bales it creates. Two-ram balers are well-suited to baling a variety of waste materials, including:

  • Cardboard
  • Plastic
  • Fiber
  • Paper
  • Textiles
  • Tires

Of note, two-ram balers are actually the only choice for tire baling, as single-ram balers cannot handle the rebound from the tires.

Implementing a wire tier with a two-ram baler makes baling materials easy by securing a wire with high tensile strength to the bale after completion. A wire tier reduces the cost of baling, increases performance and reliability, and reduces downtime. High-quality wire tiers use a precisely timed torque tube to knot the wire and feature a removable parts cartridge for easy maintenance.

The Benefits of Using a Two-Ram Baler

Two-ram balers can deliver a wide range of benefits to industrial facilities that process waste and recyclables. Two-ram balers offer the following advantages:

  • Processing flexibility. Two-ram balers possess a heavy and spacious chamber that is fully enclosed, allowing a diverse range of materials to be processed.
  • Improved structural soundness. Two-ram balers deliver reliability and longevity thanks to a sturdy one-piece sidewall that limits failure points.
  • Reduced energy consumption. Leading baler technology reduces energy consumption while increasing the efficiency and speed of the machine.
  • Reduced costs. Materials require less breaking-down before being placed in the large opening of the two-ram baler. These machines can also fit more material into a single bale, reducing labor and downtime costs.
  • Improved safety. Two-ram balers rely on the latest technology to ensure safer baler operation and service.
  • Better efficiency. Two-ram balers increase efficiency when processing heavy materials or large volumes that would overwhelm a single-ram or manual baler.
  • Ease of maintenance. Two-ram balers reduce the preparation involved in baling and can implement automatic wire tiers with variable spacing and strap counts.

Choosing the Right Wire for Your Baler Application

There are a variety of wires available for baling equipment, including:

  • Black annealed wire – A soft wire that works with any baling machine. The wire is corrosion-resistant and coated with oil to reduce friction in the baler machine.
  • High tensile wire – Wire made with optimal tensile strength to withstand transportation without breaking. It comes in various gauges and works well with strapper wire tiers on two-ram balers.
  • Single-loop wire – Available in black annealed wire, galvanized wire, and carbon steel wire, single-loop wire is ideal for vertical balers but must be hand tied. It is also highly flexible.
  • Double-loop wire – Pre-cut lengths with a bend and loop on each end. They allow workers to tie materials quickly by snapping the ends together with no twisting, making them ideal for high-volume processing.
  • Box wire – A type of black annealed wire packaged by weight in 50-lb. or 100-lb. boxes. It works for all types of single-ram balers and is lightly lubricated to reduce friction and corrosion.

At Coastal Wire Co., we offer a wide range of two-ram baler wires to meet a diverse range of needs, including:

  • KleenGreen Bale Ties: Available in lengths of up to 22’ and 11-14.5 gauge. Features a clean finish, increased elongation and tying ease, and decreased breakage.
  • Black Annealed Bale Ties: Available in 10-21’ lengths and 11-14 gauge. Can be palletized for stackable shipping and storage.
  • Galvanized Bale Ties: Available in 10-22’ lengths and 11-14.5 gauge. Can also be palletized.

About Coastal Wire Company

Two-ram balers can deliver various benefits to industrial facilities that need to process waste and recyclables. They can also implement wire tiers for automated bale tying according to pre-set specifications. Coastal Wire Company has been providing innovative baling wire solutions to recycling centers and other industrial facilities since 1978. We can deliver a variety of high-quality wire solutions for two-ram balers of all makes.

The Coastal Wire Company product line now also includes an innovative, heavy-duty MDC 24/7 Two Ram Wire Strapper to save wire, time, and money. The MDC 24/7 offers benefits such as:

  • Shortening average knot length by more than two inches to save wire
  • 95% knot strength
  • Four driven reversible wheels with built-in wear gauges
  • Wear parts that are replaceable in 10 minutes
  • Automatic lubrication
  • Right-hand and left-hand feed options
  • A floating gripper
  • Custom sizes

Contact us or request information today for help identifying the ideal baling wire solution for your equipment.

The Process of Steel Annealing

Annealing is a heat treatment used to enhance the ductility and hardness of metals to make them easier to fabricate into finished products. Manufacturers heat the metal to a point above its recrystallization temperature for a set period of time and then cool it at a specific rate to establish the desired molecular structure and chemical properties. Different metals are treated in ways specific to their molecular makeup and intended use. For example, iron, steel, and other ferrous metals are allowed to cool slowly at room temperature, whereas other metals may be quickly air-cooled or quenched in water. 

The annealing process offers a variety of benefits for metal manufacturing, including:

  • Enhanced formability
  • Improved machinability
  • Reduction of residual stress
  • Increased toughness

Annealing also reduces the overall brittleness of ferrous metals and alters the crystalline structure to enhance magnetic and electrical properties. 

What are the 3 Steps of the Steel Annealing Process?

While the process can be modified slightly for different formulations and applications, annealing carbon steel and other steel blends always follows the following three steps:

  • Recovery Stage. Recovery involves heating the metal, which softens it and removes irregularities in the material’s internal molecular structure. By removing internal stresses, the metal recovers its original characteristics, including electrical conductivity and thermal expansion. 
  • Recrystallization Stage. The recrystallization stage involves maintaining the metal at a temperature greater than its recrystallization temperature for a set period of time before cooling it at a set pace. This encourages the growth of new stress-free crystals.
  • Grain Growth Stage. This third stage of annealing involves cooling the metal at a specific pace to encourage the metal grains to harden into the desired crystalline molecular structure. Depending on the intended results, this can involve cooling at room temperature; air cooling; or quenching in water, saltwater, or oil. Steel is typically quenched to enhance hardness.

Coastal’s Batch Steel Annealing Process

The Annealing Process

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At Coastal Wire, we pride ourselves on using the latest annealing technology to produce superior quality annealed steel. Our bell-type annealing furnaces provide consistent annealing throughout the workpiece, without any weak spots. Unlike open-air heating and rapid cooling methods, our highly regulated annealing process does not introduce any inconsistencies or variations in the final product. 

Coastal Wire uses batch annealing to heat our wires. The process helps to ensure that our wires exhibit the highest degree of strength and durability while offering the expansion and elongation necessary for heavy-duty baling applications. More traditional strand annealing only heats steel wire for a few minutes before rapidly cooling it, making for a less durable, less consistent material. Our wire, on the other hand, is heated in batches for several hours and then allowed to cool slowly. This creates a typical elongation of 25%, which significantly reduces the potential for wire breakage during automatic baling operations.  

High-Quality Wires for Long-Term Performance

At Coastal Wire, we are committed to ensuring that our customers receive only the highest quality wire on the market. We adhere to a no-shortcut philosophy when it comes to our annealing process. Our longer annealing process ensures that your baling wire is durable and break-resistant, so you can rest assured that your materials will get from point A to point B without issue. In fact, we are so confident in our annealed wires that if they break, we will replace them for free.

With more than 40 years of experience manufacturing fully annealed baling wire, we know that every application has different needs. Our baling wire is available in 50 lb and 100 lb box coils for automatic balers, as well as single-loop bale ties for hand baling. All of our products are subject to extensive metallurgical testing throughout the manufacturing process, from direct approval of rod purchases through shipping. We also offer expert troubleshooting, testing, and consulting services to help you solve tying problems and determine whether the wire you’re using is up to standard. 

At Coastal Wire, our reputation speaks for itself, with the lowest rate of wire breakage in the industry and verified quality over other baling wire manufacturers. To learn more about our batch annealing process and baling wire solutions, contact us today or submit a request for information

Single vs. Double Loop Bale Ties

Bale ties—also referred to as wire ties—are pieces of wire used to bundle material together. They are available in numerous variations to suit different baling applications. Two of the most commonly used types are single loop bale ties and double loop bale ties. Below, we provide an overview of these two products, highlighting their unique design, advantages, applications, and selection considerations to help readers determine which one—if any—is right for their needs. 

What Are Single Loop Bale Ties?

Single loop bale ties are baling wires with a single loop on one end. They are made from strong but flexible materials—such as black annealed wire or galvanized wire—which enables them to wrapped tightly and securely around bundles. 

Advantages of Single Loop Bale Ties

The main advantage of single loop bale ties is their versatility. They can be manually cut to virtually any length. This quality enables users to tailor the tie to the exact needs of their particular baling application. Additionally, it helps them minimize the amount of waste produced since they can carefully control material usage. 

Types of Annealed Wires

Typical Materials Bundled by Single Loop Bale Ties

Typical materials that are bundled together by single loop bale ties include: 

  • Cardboard
  • Fabric
  • Metal
  • Paper
  • Plastic
  • Wood

Key Considerations When Using Single Loop Bale Ties

If you decide to use single loop bale ties for your baling operations, you should consider the following factors: 

  • Wire gauge. Single loop bale ties come in a variety of gauges. The ties you choose should be appropriately sized for your baling equipment. Otherwise, it may be difficult to bundle material.
  • Wire strength. The tensile strength of a wire is indicative of its ability to withstand pressure and tension. If it is not strong enough to handle the conditions of the application, it may snap. 

What Are Double Loop Bale Ties?

Double loop bale ties are precut baling wires that have loops on both ends. Similar to single loop bale ties, they are made from durable and flexible materials, like black annealed, galvanized, or bright steel. 

Advantages of Double Loop Bale Ties

The main advantage of double loop bale ties is their ease of use. Their unique design eliminates the need for the user to bend the wire. They can form bundles simply by hooking the two loops of the tie together and then twisting the wire in a single direction. This simple process can increase significantly improve the work efficiency of baling operations.

Typical Materials Bundled by Double Loop Bale Ties

Typical materials that are bundled together by double loop bale ties include: 

  • Bags and sacks
  • Foam
  • Scrap metal
  • Tires

Key Considerations When Using Double Loop Bale Ties

If you decide to use double loop bale ties for your baling operations, you need to consider the same factors as if you decided to use single loop bale ties (e.g., wire gauge and wire strength). Additionally, you should keep in mind the following: 

  • The loops need to be perfectly formed. Otherwise, they may not link or connect securely.
  • The ties need to be the same length and strength. Otherwise, the ties may not stretch at the same rate, which can cause bale breakage or distortion.  

Single and Double Loop Bale Ties From Coastal Wire

Want more information on single and double loop bale ties? Ask the experts at Coastal Wire! As a premier supplier of quality wire products, including bale ties, we have what it takes to answer and address any questions or concerns you may have about these two products. 

Looking for bales ties you can trust in your baling operations? We’ve got you covered. Request a quote for product and pricing details.

Tempering vs. Annealing

Metal workpieces are often heat treated to improve their physical, mechanical, and/or chemical properties to better suit their manufacturing operations and/or intended applications. Some of the characteristics that can be affected include strength, hardness, formability, ductility, malleability, and machinability. 

Two of the most commonly utilized heat treating methods are tempering and annealing. Below, we highlight the differences between them as well as typical use cases for annealed workpieces. 

Differences Between Tempering and Annealing

The Annealing Process

Annealing is a three-stage heat treatment process used to increase the hardness of ferrous and non-ferrous metals. The steps in the process are as follows:

  1. Recovery. The metal workpiece is heated—typically by a furnace—to a temperature where the material’s internal structures start to relax. 
  2. Recrystallization. The heated workpiece is heated even further to above the material’s recrystallization temperature but below its melting temperature. Holding the workpiece at this point allows new grains to develop within the material’s internal structure without forming preexisting stresses. 
  3. Grain Growth. The grains that began developing during the previous stage are allowed to fully develop. Carefully controlling the cooling process (i.e., the rate of cooling) ensures the growth of grains results in a less hard, more ductile material.

The Tempering Process

Tempering is a heat treatment process used to increase the toughness and decrease the brittleness of ferrous metals (e.g., steel). The steps in the process are as follows: 

  1. Heating. The metal workpiece is heated to a precise temperature below its critical point. Once the temperature is reached, it is held for a set amount of time. Both the temperature and the holding time depend on the material. 
  2. Cooling. After the workpiece has been held at the proper temperature for the right amount of time, it is quickly cooled in a process known as quenching. Various quenching methods can be used, including immersing the workpiece in water, oil, or compressed air.  

Other properties that may be affected by this heat treatment include: 

  • Ductility
  • Hardness
  • Strength
  • Structural Stability

Products That Benefit From Annealing

Annealing can enhance many properties in a metal. For example, it can increase the material’s strength, hardness, elasticity, formability, or ductility, all of which make it easier to manufacture the desired parts and products and/or improve the components’ performance in the intended applications. That’s why many manufacturers choose to use annealed materials in their production operations. 

In the wire making industry, some of the products that are commonly made out of annealed metals are: 

  • Black annealed wires. These wires are named after their distinctive black color, which is the result of an anti-corrosive surface coating added after the annealing process. They are used in both industrial and consumer applications, such as baling and handcrafting. 
  • Bright wires. These wires are named after their bright and smooth finish. They are generally used in binding and tying applications. 
  • Merchant wires. These wires consist of multiple larger coils of annealed wire that are wound onto a stand. 
  • Box wires. These wires refer to small and tight coils of annealed wire that are individually packed into boxes. 
  • Tie wires. These boxes are designed for use in tying applications. They generally come packaged as merchant wire or box wire. 

Learn More About Heat Treatments From Coastal Wire Co.

Want to learn more about annealing and how it compares to other heat treatments? Ask the experts at Coastal Wire Co. We are a premier provider of high-quality wire specializing in the manufacture of fully annealed, high-strength tying wire for balers. We have the knowledge to answer virtually any question you may have about the process.

The Process of Baling

What is a Baler?

Baler machines compress trash and waste materials for more efficient disposal. Inside each baler is a press that can generate enough force to compact cardboard boxes and other industrial or commercial trash into bales. These baled units get tied to help them maintain their form and shipped away for off-site disposal. 

While baler machines typically handle soft plastic wrapping materials and cardboard boxes, they can also handle hard plastics, cans, and carpeting. Balers provide a far more efficient option compared to on-site trash bins because of their ability to save space and reduce the number of loads required to haul trash away.

Baling Process

The baling process involves depositing loads of soft or moderately hard trash into a baler machine. The interior press then forces the trash into a compact, standard-sized block, which is then tied or strapped into shape.

Balers have strong steel frames and a sturdy design that optimizes the structure, granting the equipment a long, functional lifespan with minimal maintenance. Design features may include precisely fitted main rams that minimize the risk of physical wear, anti-wear steel plates to reinforce the structure, and blade or shearing tools that equally distribute stress across the unit. High-performance balers use precision parts to eliminate misalignment and premature wear. This precision construction improves baling performance and reduces costs related to replacement parts and unscheduled downtime.

Some of the benefits of baling over uncompacted trash disposal include:

  • Converting trash products into revenue-generating bales
  • Minimizing loose waste and litter across a commercial, industrial, or construction sites
  • Reduced transportation and disposal costs because compact trash requires fewer loads to remove and dispose of

Coastal Wire Products That Help With Baling

At Coastal Wire, we provide sturdy wire products for tying bales during storage and transportation. Our wire products are designed to provide strength and support in a wide range of environmental conditions. Our four most popular baling wire options include:

  • Galvanized baling wire. This wiring has a zinc coating to prevent rust and corrosion from damaging the integrity of the wire. It’s rated as extra-strong, making it ideal for scrap metal, tire, and wood bales.
  • Black annealed baling wire. Annealing is a finishing process that imbues metal materials with additional positive characteristics, such as resistance to corrosion. The annealing process imparts a protective black surface layer to the metal. Along with baling, this wiring sees frequent use in consumer processes, such as handcrafting.
  • Single-loop baling wire. Our single-loop baling wire is sturdy and reliable enough for use with vertical balers, minimizing the risk of failure during feeding and tying. In vertical balers, wiring gets fed through the slots and wraps around the bales for operators to tie by hand. If the metal isn’t suitably strong, it will snap. Strong wiring saves operators from re-baling spilled trash.
  • Double-loop baling wire. This wire is manipulated into perfectly formed loops that link together. It’s essential to choose double-loop baling wire from a reliable, high-quality provider. The loops must be identically sized to create a sturdy, reliable connection. Using lower-quality double-loop baling wire risks varying tensile strength among the loops around a given bale, which may cause the bale to distort or come apart completely. 

About Coastal Wire Company

At Coastal Wire Company, we’re committed to creating high-quality baling wire products that provide structural integrity and reliable tying power for your bales. We understand that reliable wiring is integral to better recycling processes and greater adoption of balers. That’s why our products are high-strength, fully annealed, and easy to use. Contact us today to learn more about our different wiring products.

Benefits of Automatic Baling Wires

Baling wire is strong, durable, and highly useful for securing materials within various agricultural and industrial applications. It can hold hay bales, fencing, tools, wooden logs, cardboard, textiles, and other materials together for more accessible transport and storage. It is also an excellent means of securing equipment and materials to a surface for safety and ease of use. Although the manual application of baling wire is relatively common, the process can be difficult and time-consuming for large-scale operations. Many operations have incorporated automatic balers to simplify and streamline the baling wire application process.

Automatic Baling Wires

Automatic balers offer an easy means of applying baling wire with a high degree of speed and efficiency. They collect and condense the material into manageable, compact bales. These bales are held together by wire specially designed for compacting applications. Baling wire is flexible, easy to bend, and retains its dimensions and strength when under stress exerted by the baled materials.

Baling wire is available in a wide range of materials and diameters to meet various application needs. The strength required by most baling applications necessitates a strong wire material, which is why the majority of baling wire is composed of iron or steel. Galvanized steel has become popular for applications that include exposure to outdoor environments and high moisture levels to protect the wire from rust and corrosion. Baling wire may also be annealed to enhance the wire’s flexibility or ductility while retaining a high level of strength. Auto balers must use the appropriate baling wire for the material to ensure optimal baling speed and efficiency.

Automatic Baling Wires

Industrial Applications of Automatic Baling Wires

The versatility and flexible strength of automatic baling wire make it ideal for use in a wide range of industrial applications where material compaction and bundling are regularly required. Automatic balers pack material together more reliably than manual baling and allow users to bundle specific quantities into each bale for more precise management and efficiency. Some applications that benefit from automatic baling wire include:

  • Agricultural: Round, square, and rectangular hay baling equipment comes in vertical and horizontal baler configurations.
  • Recycling: Metal, cardboard, and plastic compactors create bales of recyclable materials for processing.
  • Repair: Baling wire can repair and reinforce wire fencing and mesh.
  • Construction: Construction supplies and materials are often stored and transported in bales. Metal pipes, wooden and metal structural supports, exterior siding, and flooring materials are all easier to inventory and move around when secured in equally sized bales.
  • Automotive: Automotive manufacturers and repair shops use automatic wire balers to condense and secure bales of recyclable materials for disposal. Also, repair shops will often use baling wire to secure components such as mufflers and exhaust pipes.

Outstanding Automatic Baling Wire From Coastal Wire

At Coastal Wire, we are committed to providing the highest quality automatic baling wire for our customers in every industry. We understand the importance of flexible and robust wire for many applications, which is why we offer an extensive selection of baling wire options. Our portfolio includes options ranging from coiled and boxed wire to galvanized, double-loop, and bright wire in various diameters and materials.

Unlike other baling wiring suppliers, we anneal every inch of our wiring, so you don’t have to worry about weak points or hot spots. We are pleased to provide Super Soft tensile wire for added flexibility without compromising strength. Whether you need weatherproof wiring for hay baling or heavy-duty baling wire for industrial recycling, we have everything you need.

To learn more about Coastal Wire’s comprehensive baling wire portfolio for both manual and automatic baling operations, contact our experts or request a quote today.

Types of Baling Wire

High-quality baling wire will meet strict metallurgical standards. Baling wire manufacturers must put their products through comprehensive pre-production materials testing to ensure the product will function optimally in its intended application environment.

At Coastal Wire, we test all rods in our plant before undergoing the annealing process, which elongates the raw material into baling wire without sacrificing tensile strength. This practice is done by heating each coil in small annealing furnaces and cooling it to room temperature using a slow-cooling process.

We’ve produced and sold thousands of tons of baling wire and our consistent performance has earned us partnerships with multiple baler manufacturers. All rod purchases must be approved by our Chairman, who has more than 25 years of experience in the steel industry and a PhD in metallurgical engineering.

This blog post will explore baling wire and its uses across a myriad of applications.

What is Baling Wire?

Baling wire is typically made from iron or steel and sold in reels or rolls. Baling wire comes in a variety of options and most baler machinery is only compatible with specific types. Some of these options include:

While initially used as a method to hold bales of hay together, its continued use in multiple industries is a testament to the versatility and strength of baling wire as a tool. While the agricultural industry still uses baling wire, other industries have found uses for it as well.

Baling Wire Applications

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Types of Bailing Wire

Baling wire has been found useful in a variety of industries, such as:

  • Agricultural. The agricultural sector has used baling wire for well over a century as a means to hold together bales of hay, straw, cotton, and other crops for more convenient usage, storage, and transport. While farmers and ranchers once created the bales by hand and manually tied them together with baling wire, this process has now been automated by most larger operations using mechanical balers.
  • Recycling. The recycling industry uses balers to bind compress recycled material, such as cardboard, textiles, aluminum, paper, and plastic. Baling wire is used to hold these bales together for storage and transportation.
  • Construction. The construction sector relies on baling wire to keep materials organized. Baling wire is often used to bundle lumber or other building materials for safe transport and convenient on-site storage.
  • Waste management. Adding a waste baler to a trash compactor creates bales of compacted waste held together using baling wire. These compacted bales take up about a third of the landfill space required by un-compacted waste.
  • DIY projects. Home vehicle mechanics often turn to baling wire to tie up loose mufflers. Farmers and ranchers use baling wire to mend fences and cages.

Baling Wire From Coastal Wire

At Coastal Wire, we are experts in the development and production of baling wire. Our products feature some of the lowest wire breakage in the industry. We also offer end-to-end support with every order, including free post-sale technical help for customers with wire tying challenges or problems. For more information about our baling wire options or any of our other products, please contact us or request a quote today.

Steel Baling Wires

Baling wire is made by stretching or drawing metal until it reaches a specified diameter. There are different types of baling wire made from a variety of materials, including steel, iron, and aluminum. The type of wire used depends on the purpose, location, and expected stress level. This blog covers steel baling wire and the advantages it offers to various industries compared to other metal baling wires.

Steel Baling Wire Advantages

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Steel Bailing Wire Advantages

Baling wire is used in baling machines to bundle everything from agricultural materials to cardboard. Steel baling wire offers many advantages over those made from other metals, including:

  • Consistency. Purchasing high quality steel baling wire eliminates the risk of inconsistency taken when facilities buy low quality baling wire. Investing in an inferior wire can lead to quality issues, production delays, and damage to machinery. Steel baling wire provides consistent count per bundle, tensile strength, and elongation.
  • Durability. Steel baling wire can handle high pressures and weights without breaking apart or causing deformity, enabling you to trust that it will hold up to your application. Quality steel baling wire is available in multiple grades from 550 MPa to 1300 MPa, meaning that it is remarkably strong and long-lasting.
  • Corrosion Resistance. When your baling wire is subject to the elements or harsh environmental conditions, you need to know it will continue to hold. Higher alloy, annealed steel wire has superior corrosion resistance, allowing for storage in high humidity and stability against acids, alkaline, and chlorine.
  • Workability. Stainless steel baling wire is easily formed to suit any application and tolerance. Stainless steel wire can be drawn to the thickness of a strand of hair or into ropes as large as 32mm.
  • Savings. Using high quality steel baling wires decreases the risk of breakage and damage to equipment, which saves you money on machine repairs and purchase frequency. When compared to more expensive materials such as tungsten, stainless steel offers low maintenance, more availability, longevity, and ease of use and installation, making it the ideal wire in many applications.

Steel Wires In Industrial Applications

Straight steel wire is used in a variety of industries, including:

  • Agriculture. Baling wire was introduced in the late 1800s and was used in the agricultural industry for baling hay. However, baling wire was prone to breakage back then, causing injuries to the animals. Baling wire has become stronger and more durable with time.
  • Bailing wire is commonly used to galvanize other metals to provide extended life and corrosion resistance. Steel baling wire is strong enough to endure the plunge into molten materials involved in the galvanizing process.
  • Construction. Steel stockholders rely on baling wire to transport large amounts of steel from one place to another. In the form of a coiled steel rope, it is strong enough to hold the load and pliable enough to conform to different sized materials.
  • Recycling. Baling wire is regularly used in the recycling industry to keep baled recycled materials from falling apart. Using baling wire ensures that recycling facilities run smoothly.

Can’t Decide Which Wire Is Best? Get Help from the Experts at Coastal

Steel baling wire offers numerous benefits over other lower-quality metals. It is corrosion-resistant, reliable, durable, long lasting, cost-effective, and can be fabricated for many applications in a variety of diameters. The experts at Coastal Wire offer straight steel wire, coil wire, and box wire. Contact us today to learn more about our products or request a quote.

Box vs Coil Wires

Box wire and coil wire, though similar, fill different needs. Exploring their unique advantages and uses can help you decide which is best for your next project.

Box Wire

Primarily used in an industrial capacity, box wire is a resilient, high tensile strength wire that can withstand up to 75,000 psi and comes packaged as a coil in a cardboard box. It can be used in various applications including baling operations, storing commodities, and transporting recycling. Box wire is versatile yet simple enough to use, that even homeowners use box wire around the house. Since the wire feeds from outside of the coil, it is easy to store when not in use and accessible when needed. Coils of box wire weigh either 50 or 100 pounds and come in 9, 10, 11, and 12 gauge.

There are many advantages to using box wire for industrial applications.


Free of imperfections such as rust and mill scale, box wire has an aesthetically pleasing, uniform appearance that indicates its reliability and quality. While other types of wire come wrapped in exposed spools or coils, box wire comes packaged in a box that guarantees that the wire within it is protected from the elements before it reaches the hands of the end consumer. 


Box wire is durable and resilient while remaining malleable. It easily takes on the shape of whatever it wraps around without breaking or stretching, as long as it is applied with its tensile strength in mind. During transport, the boxes protect the coils from rubbing against each other and causing unnecessary wear, ensuring an undamaged product that is ready to use at a moment’s notice.


With a tensile strength of up to 75,000 psi, box wire is perfect for the rugged application of wire in an industrial capacity. Maxing out at a diameter of only .135 inches, box wire is still strong enough to bind heavy bales of hay together or store shipping commodities before transport.


Box wire is primarily used to bind things together. It can be found in the construction, recycling, agriculture, and consumer industries. Retail consumers such as homeowners are likely to use box wire for DIY projects around the house, such as fixing a fence or repairing a wind chime. In an industrial capacity, box wire is used in the construction of buildings, fences, and much more due to its strength and reliability.

Types of box wire include:

  • black annealed boxed baling wire
  • galvanized boxed baling wire

Coil Wire

Coil wire has similar properties to box wire, except it comes packaged in a coil around a tubular steel carrier as opposed to a box. These carriers can be stacked on top of one another for easy transport and storage. Coil wire has a tensile strength of up to 75,000 psi and comes in 9 ½, 10, 11, 12, 13, and 14 gauge, though it is also available in custom diameters.

The advantages of coil wire come from the way it is manufactured and the way the wire is stored and accessed as a coil.

Cold Drawn

When coil wire is manufactured, it undergoes a process called drawing, which pulls or draws the wire into shape. This process occurs at room temperature and grants an aesthetically appealing finish, better machinability, higher tensile strength, and better uniformity throughout the wire.


Rigorous quality control measures during manufacture guarantee that coil wire is free of burrs and other blemishes that can cause the wire to look unappealing and adversely affect its performance. These measures also allow different spools of coil wire to have close tolerance lengths.

Reduced Waste

When utilizing coil wire in the field or on a job site, its design allows for less waste due to the continuous nature of the spool. If used in a machine, the spool can be directly fed into the machine, causing fewer drops and remnants from having to cut and reposition the wire.

Secondary Processing Capabilities

Coil wire is great for finished or half-finished parts. It can easily be bent, flattened, swaged, drilled, welded, or punched through a part, and its ends can easily be threaded or chamfered.


Coil wire is used in many industries with differing applications. It can be found outdoors, in power supply equipment, and in buildings depending on the gauge of the wire. From fences to electrical cabling, coil wire is versatile and maneuverable and can serve many different use scenarios.

Can’t Decide Which Wire Is Best? Get Help from the Experts at Coastal Wire

Box wire and coil wire are similar in most ways, including appearance and strength. The two differ mostly in how they are stored and how the wire is drawn from the spools, which allows the two wires to serve different uses and industries.

At Coastal Wire, we produce both box wire and coil wire, and consider ourselves to be South Carolina’s leading wire expert, as well as the largest box wire manufacturer in the nation. For help deciding between the two, or for anything else, please request a quote or contact us today.