• Square Steel Billets Hot Sale 3SP/4SP in China System 1
  • Square Steel Billets Hot Sale 3SP/4SP in China System 2
  • Square Steel Billets Hot Sale 3SP/4SP in China System 3
Square Steel Billets Hot Sale 3SP/4SP in China

Square Steel Billets Hot Sale 3SP/4SP in China

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
300 m.t.
Supply Capability:
45555555 m.t./month

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Specification

Standard:
ASTM
Technique:
EFW,Extruded
Shape:
U Channel,Square,Round
Surface Treatment:
Copper Coated
Steel Grade:
Q215,RHB335
Certification:
ISO,SGS,BV,API
Thickness:
23
Width:
33
Length:
43
Net Weight:
500

Description of steel billet:

Our company is recognized by ISO9001:2008

 1. hot rolled wire rod

 2. material: Q195-235


Festures of steel billet:

Model NO.: Q195/215/235/345/45#/ASTM A36, JIS SS400 

Standard: AISI, JIS, ASTM, DIN, BS, GB 
Technique: Hot Rolled 
Grade: Q195/215/235/345/45#/ASTM A36, JIS Ss400 
Dimensions: 20*20-150*150mm 
Length: 6-12m or as Required 
Packaging: In Bundle 


Specifications of steel billet:

Size

60*60/90*90/100*100/120*120/150*150

Length

6000mm-12000mm

Standard

GB

Applicaton

To produce bars or other applications

Grade

Q195/Q235/Q275/3SP/5SP/20MnSi

Packing terms

TT/LC

Package

Mill's standard packing or as client's   requirment

Delivery time

Within 10-30 days after receiving the   deposit or LC

Images of steel billet:

Square Steel Billets Hot Sale 3SP/4SP in China


FAQ:  
1. What is your package?

Packing situation: standard seaworthy packing or as customer required.

2. How long is the lead time?

Delivery time: 45 days after order confirmed.

3. What  payment term do you accept?

Payment: T/T or L/C at sight. 

Q:What are the common industry best practices for steel wire rod suppliers?
Some common industry best practices for steel wire rod suppliers include maintaining high quality standards, adhering to strict safety measures, ensuring efficient production processes, offering competitive pricing, providing excellent customer service, and staying up-to-date with industry trends and technological advancements. Additionally, suppliers may focus on sustainable practices, such as using environmentally friendly production methods and reducing waste and emissions.
Q:How is steel wire rod used in the manufacturing of wire forms for conveyor belts?
To manufacture wire forms for conveyor belts, a crucial component is steel wire rod. Typically made of carbon or stainless steel, this high-quality wire rod is heated and passed through rollers to reduce its diameter to the desired size for the wire forms. Once properly sized, the wire rod is then shaped into various wire forms used in conveyor belts. Depending on the specific design requirements, these wire forms can be spiral wires, straight wires, or preformed wires. Crafted with care, these wire forms provide durability, strength, and flexibility. This is essential as conveyor belts endure continuous and heavy-duty use, carrying different materials and products. The wire forms provide the necessary support and structure for the belt to function effectively. In addition to structural support, wire forms also play a crucial role in tracking and guiding the conveyor belt. Strategically positioned, they help maintain the belt's alignment and prevent it from deviating from its intended path. This promotes smooth and reliable operation, reducing downtime and maximizing productivity. Moreover, steel wire rod chosen for wire forms in conveyor belts is known for its corrosion resistance and high tensile strength. This ensures the wire forms can withstand harsh environmental conditions, such as moisture, chemicals, and extreme temperatures, without compromising their integrity. Overall, steel wire rod is an essential component in manufacturing wire forms for conveyor belts. It provides the necessary strength, durability, and flexibility for efficient conveyor systems. By selecting high-quality steel wire rod and employing precise manufacturing techniques, conveyor belt manufacturers can produce wire forms that meet the specific needs of their customers, resulting in reliable and long-lasting conveyor belt systems.
Q:How is steel wire rod used in the manufacturing of wire for power distribution systems?
Steel wire rod is a crucial component in the manufacturing of wire for power distribution systems. It serves as the raw material from which the actual wire is produced. Firstly, steel wire rod is commonly made from carbon steel and has high tensile strength, making it ideal for carrying electricity over long distances. The wire rod undergoes a series of processes such as hot rolling, drawing, and annealing to turn it into a thin and flexible wire. During the hot rolling process, the steel wire rod is heated to a specific temperature and then passed through a series of rollers to reduce its diameter. This process helps in refining the steel's grain structure, enhancing its strength and flexibility. Next, the wire rod is drawn through a series of dies to further reduce its diameter and increase its length. This drawing process also improves the wire's mechanical properties, such as its tensile strength and conductivity. The wire rod is pulled through the dies by a drawing machine, resulting in a continuous length of wire. After the wire is drawn, it undergoes an annealing process, which involves heating it to a specific temperature and then slowly cooling it. Annealing helps relieve any residual stresses in the wire, making it more flexible and easier to handle during the manufacturing process. Once the wire rod has been transformed into wire, it can be further processed and insulated to meet the specific requirements of power distribution systems. Insulation materials such as PVC or XLPE (cross-linked polyethylene) are applied to the wire to provide electrical insulation and protect against moisture, temperature fluctuations, and physical damage. Finally, the insulated wire is used to manufacture various components of power distribution systems, including cables, conductors, and overhead lines. These wires are utilized to transmit electricity from power plants to substations, then further distributed to homes, businesses, and other facilities. In summary, steel wire rod is an essential material in the manufacturing of wire for power distribution systems. Through processes such as hot rolling, drawing, and annealing, the wire rod is transformed into thin and flexible wire, which is then insulated to meet the specific requirements of power distribution applications. This wire plays a crucial role in carrying electricity safely and efficiently over long distances.
Q:How is steel wire rod used in the production of wire for mattress springs?
Steel wire rod is a crucial component in the production of wire for mattress springs. It serves as the primary raw material that is used to create the strong and durable wire required for mattress springs. To begin the manufacturing process, steel wire rod is first carefully selected based on its desired properties, such as its tensile strength, flexibility, and resistance to corrosion. The rod is then subjected to a series of processes to transform it into wire suitable for mattress springs. The first step involves heating the steel wire rod and passing it through a series of dies to progressively reduce its diameter. This process, known as wire drawing, helps refine the wire's mechanical properties and ensures uniformity in its thickness. Once the wire has been drawn to the desired diameter, it undergoes further treatment to enhance its strength and resilience. This may involve heat treatment processes like annealing or quenching, which help to improve the wire's flexibility and resistance to fatigue. After the wire has been treated, it is coiled onto spools or reels, ready to be used in the manufacturing of mattress springs. The wire is then fed into specialized spring-making machinery, where it is formed into the required shape and size. These machines use a combination of bending, coiling, and twisting movements to create the intricate spring designs commonly found in mattresses. The high-quality steel wire rod used in the production of wire for mattress springs ensures that the springs are strong, durable, and capable of withstanding the constant pressure and weight applied to them. This results in a mattress that offers excellent support and comfort to the sleeper. In summary, steel wire rod plays a critical role in the production of wire for mattress springs. It undergoes various processes to refine its properties and is then shaped into the required form to create sturdy and resilient springs. This ensures that mattresses made with these springs offer superior support and durability to users.
Q:What are the common production processes for boron-coated steel wire rod?
The common production processes for boron-coated steel wire rod typically include wire drawing, boron coating, annealing, and final finishing.
Q:How is steel wire rod used in the manufacturing of wire shelving?
Steel wire rod is used in the manufacturing of wire shelving by being shaped and formed into the desired size and shape. It serves as the main structural component, providing strength and stability to the shelves. The wire rod is typically cut, bent, and welded to create the frame and supports of the shelving units, ensuring durability and the ability to hold heavy items.
Q:How is steel wire rod used in the manufacturing of cable wires?
Steel wire rod is used in the manufacturing of cable wires as it serves as the raw material for producing the high-strength, durable and reliable core of the cable. The wire rod is first drawn through a series of dies to reduce its diameter and increase its length. This process, known as wire drawing, helps in achieving the desired thickness and quality of the cable wire. Additionally, steel wire rod provides the necessary tensile strength and flexibility required for the cable wire to withstand the stresses and strains of various applications, such as electrical wiring, telecommunications, and construction.
Q:How is steel wire rod tested for wear resistance?
Steel wire rod is tested for wear resistance using various methods. One common approach is the pin-on-disk test, where a small pin made of the wire rod material is rubbed against a rotating disk under controlled conditions. The weight loss or wear rate of the pin is measured to determine its resistance to wear. Other tests may include abrasion testing, where the wire rod is subjected to continuous rubbing against an abrasive surface, or impact testing, where the wire rod is struck repeatedly to evaluate its durability. These tests help assess the wear resistance of steel wire rods and ensure their suitability for specific applications.
Q:How does the yield strength of steel wire rod vary with different wire drawing processes?
The yield strength of steel wire rod generally increases with different wire drawing processes. Wire drawing involves pulling the rod through a die to reduce its diameter and increase its length. This process aligns the metal grains and elongates them, resulting in a more uniform and stronger structure. The higher the reduction ratio (the ratio of the initial diameter to the final diameter), the greater the increase in yield strength. Additionally, the use of heat treatments during or after wire drawing can further enhance the yield strength of the steel wire rod.
Q:What are the different surface defects that can affect the fatigue life of steel wire rod?
Some of the different surface defects that can affect the fatigue life of steel wire rod include surface cracks, pits, scratches, and decarburization. These defects can weaken the material, leading to an increased risk of fatigue failure under cyclic loading conditions.

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