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Precision Cold Rolling Carbon Steel – Factory Direct from China
As a professional cold rolled carbon steel supplier and manufacturer, Huaxiao Metal provides high-quality cold rolled steel products that meet the most stringent standards of dimensional accuracy, surface finish and mechanical properties. With advanced cold rolling equipment and strict quality control, we serve customers in the automotive, electronics, construction and home appliance industries.
We support domestic and international standards:
Chinese Grades: Q195, Q215, Q235B, Q345B
American Standards: ASTM A1008, A366, SAE 1006–1020
European Norms: EN 10130 (DC01, DC03, DC04)
Japanese Grades: JIS G3141 SPCC, SPCD, SPCE
| Product Type | Thickness | Width | Tolerance | Surface Finish | Standard |
|---|---|---|---|---|---|
| Cold Rolled Coil | 0.2 – 3.0 mm | 600 – 1500 mm | ±0.02 mm | Bright / Matte | ASTM A1008 |
| Cold Rolled Sheet | 0.5 – 2.5 mm | Cut to width | ±0.03 mm | Smooth / Polished | EN 10130 |
| Cold Rolled Strip | 0.3 – 2.0 mm | 20 – 500 mm | ±0.01 mm | Oiled / Dry | JIS G3141 |
Cold rolled carbon steel is produced by rolling hot rolled steel at room temperature below its recrystallization point. This process enhances the steel’s strength through strain hardening and improves the surface finish and dimensional precision. Cold rolling also allows tighter thickness tolerances and a smoother surface ideal for surface-critical applications.
Unlike hot rolled steel, cold rolled steel offers:
Higher tensile strength
Better surface quality
Improved flatness and dimensional tolerance
Enhanced formability in thin gauge formats
Huaxiao Metal operates precision cold rolling mills capable of processing coils and sheets from 0.2mm to 3.0mm in thickness with a width of up to 1500mm. Our technology ensures uniform thickness and minimal deviation across batches.
Whether you need ultra-thin cold rolled steel coils for automotive or narrow strips for electrical parts, we can customize the width, hardness, surface roughness, and packaging based on your unique requirements.
As a well-known cold rolling carbon steel manufacturer, Huaxiao Metal exports to over 60 countries worldwide. We understand international packaging standards, export documentation, and compliance with global steel grades.
We are a direct source manufacturer with efficient production and a large inventory, offering cold rolled carbon steel at competitive prices and quick delivery timelines.
Cold rolled steel is rolled at room temperature for better surface finish and precision. It is used where tolerance and aesthetics are more important, while hot rolled is used for structural and heavy-duty applications.
Generally, 7–15 working days for in-stock items. For customized orders, it depends on quantity and specifications.
Looking for a reliable cold rolled carbon steel manufacturer? Huaxiao Metal is your trusted partner in China. We provide high-quality materials, fast response speed, and strong after-sales support.
