Cold Rolled Carbon Steel Coil
Product Details
|
Place of Origin |
Tianjin |
|
Technique |
Hot roll, cold roll, cold drawn, etc. |
|
Tolerance |
±1% |
|
Type |
carbon steel coil |
|
Standard |
ASTM, BS,GB, JIS, AiSi, ASTM, BS, DIN, GB, JIS, etc |
|
Width |
15mm-700mm-1250, 15mm-700mm-1250m |
|
Processing Service |
Welding, Punching, Cutting, Bending, Decoiling |
|
Certificate |
ISO9001 |
|
Delivery Time |
14 Days |
|
MOQ |
5 Tons |
|
Material |
Q195 Q215 Q235 Q345 |
|
Usage |
Building Construction Material, Construction / Ship |
|
Size |
Thickness from 2 mm to 60 mm, width from 1250 mm to 2000 mm, length from 1m-12m or according to the customer's special request |
|
Special Use |
High-strength Steel Plate |
introduction
Cold Rolled Carbon Steel Coil is a flat steel product processed by cold rolling at room temperature.
Features
High surface finish
Cold Rolled Carbon Steel Coil adopts a continuous cold rolling and multi-roller finishing process, and the surface roughness is controlled at Ra≤0.6μm. It is suitable for coating, electroplating, and other processes, and meets the appearance quality requirements of home appliances, automobiles, and other industries.
High strength and hardness
This product is hardened by cold working, and the tensile strength reaches 370–520MPa. The hardness is 20–30% higher than that of hot-rolled products, which meets the requirements of structural parts for bearing capacity and wear resistance.
Strong processing adaptability
Our products are made of low-carbon materials and annealed, with an elongation of ≥30%. They are suitable for stamping, bending, welding, and other processes, which can reduce mold wear and improve forming efficiency.
High-dimensional accuracy
The dimensions of this steel coil are uniform and stable, and the thickness and width tolerances are controlled within ±1%, which helps to improve the accuracy of automated assembly and reduce errors and rework costs.
Applications
- Automotive: Cold Rolled Carbon Steel Coil is widely used for manufacturing car bodies, chassis, and structural reinforcements.
- Construction: Good for frameworks, roofing panels, and wall structures due to its strength and formability.
- Home Appliances: Frequently used in refrigerators, washing machines, and other appliance enclosures for its smooth surface and durability.
- Furniture: Cold Rolled Carbon Steel Coil supports the production of modern metal furniture with clean finishes and high strength.
- Electronics: Suitable for precision parts in electronic devices requiring tight tolerances and surface quality.
About Us
Our strengths
Choose the plan that suits you best.
Various Services
We provide security for your delivery. You can use our online tracking system to check where your cargo is.
Cost saving
One-stop service helps you choose products suitable for your market and budget, save time, and achieve win-win cooperation.
Pre-sales consultation
Professional engineers can provide sprocket expertise consultation and professional advice on product selection, design, and maintenance.
Win-win cooperation
Practice the concept of 'common development and common profit'
Our certificates
Our products have been certified by ISO9001, an internationally renowned certification body. And we have also obtained the certificate from SGS.
Packaging
Packaging
1. Plain packaging
2. According to customer requirements
We will arrange production and shipment according to the customer's schedule and order urgency, and deliver on time. The fast shipping system allows customers to receive products quickly.
FAQ
Q: Can you provide OEM/ODM service?
A: Yes, we can provide as per your requirement
Q: What are your Payment Terms?
A: Usually TT or LC, other payment terms should be negotiated
Q: Can you provide a sample?
A: Yes, for regular-sized samples, it's for free, but buyers need to cover the freight cost. For some special requirements, there will be some extra costs, and then we can discuss.
Q: What's the MOQ?
A: We have nearly all the sizes in stock, so the MOQ will be one unit
Q: How to control the quality?
A: All of our products are strictly tested for quality before loading. If needed, we can also provide a third-party inspection before the loading.
Q: What is a Cold Rolled Carbon Steel Coil?
A: A Cold Rolled Carbon Steel Coil is a flat steel product made by rolling hot-rolled steel at room temperature. This process improves surface finish, dimensional accuracy, and mechanical strength, making it suitable for precision applications.
Q: What are the main advantages of Cold Rolled Carbon Steel Coil?
A: Its key advantages include a smooth surface (Ra ≤ 0.6μm), high dimensional accuracy (±1% tolerance), enhanced strength (tensile strength 370–520 MPa), and excellent formability for bending, welding, and stamping.
Q: What industries commonly use Cold Rolled Carbon Steel Coils?
A: These coils are widely used in automotive, construction, home appliances, electronics, and metal furniture manufacturing, due to their precision and versatility.
Q: Can Cold Rolled Carbon Steel Coil be used for welding?
A: Yes, its low carbon content ensures excellent weldability with processes like MIG, TIG, arc welding, and resistance welding, producing strong and stable joints.
Q: What surface treatments are available?
A: Surface options include dry (non-oiled), lightly oiled, or DOS oiled to prevent rusting during storage and handling. The surface is also suitable for coating, painting, and galvanizing.
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