ST12 Cold Rolled Coil – National Standard Steel Coil – Baosteel, Benxi, Ansteel, Magang, WISCO Spot Prices

Cold Rolled Coil | Baosteel, Benxi Steel, Angang, Maanshan Steel, Wuhan Steel: Original National Standard Cold Rolled Coils in Stock

1 Product Introduction

Cold-rolled coils, commonly known as cold coils, are high-precision steel coils produced by cold rolling pickled hot-rolled coils at room temperature, followed by annealing and finishing. Compared to hot-rolled steel, cold-rolled coils offer a smoother surface, exceptional dimensional accuracy, uniform thickness, no mill scale, and a flat, refined appearance. They exhibit excellent performance in stamping, bending, and stretching. Our company specializes in...Baosteel, Benxi Steel, Ansteel, Maanshan Steel, Wuhan SteelAuthentic cold-rolled coils from five major steel mills, fully compliant with national standards. Consistent batches, tight tolerances, and high surface quality make them the preferred precision steel for appliances, automotive parts, and hardware products.

We maintain a large inventory of cold-rolled coils in all specifications. We offer value-added services including leveling, slitting, film lamination, and precision cutting. Custom sizes are available with no intermediaries—direct shipment from stock.

2 Common Materials and Specifications

Popular Materials: SPCC, DC01, DC03, DC04, DC06, ST12, ST14

Standard thickness: 0.3mm–3.0mm (Thin materials in stock)

Standard Width: 1000mm, 1250mm, and 1500mm standard widths

Partner Steel Mills: Genuine products from Baosteel, Benxi Steel, Ansteel, Maanshan Steel, and Wuhan Steel

Processing ServicesSlitting, precision slitting, cut-to-length, surface film lamination, bending and stamping

3 Core Product Advantages

① Direct supply from five major steel millsDirectly shipped from top-tier manufacturers. Includes quality certificates and material specifications. Surface is smooth, scratch-free, and free of black spots with consistent quality—ideal for high-end applications.

② High precision, tight tolerancesCold-rolled coils feature uniform thickness, excellent flatness, and precise dimensions. They resist deformation and cracking during deep processing, ensuring high final product quality rates.

③ Superior surface quality: Smooth, fine surface with no oxidation or peeling; ready for direct painting, electroplating, and powder coating for superior appearance.

④ Excellent plastic ductilityAnnealed for optimal performance in drawing, bending, and stamping—ideal for complex hardware forming processes.

⑤ In stock and customizableAlways in stock: thin and standard materials in all specifications. Fast shipping for urgent orders, customizable deep processing to minimize customer waste.

4 Scope of Application

Cold-rolled coils are widely used inAppliance housings, automotive parts, hardware stamping products, precision instruments, server cabinets and enclosures, decorative panels, pipe fittings, electronic device casings, kitchenware hardware, furniture accessoriesIndustries with high requirements for surface finish and precision.

5 Procurement Service Advantages

We supply GB-standard cold-rolled coils from China's top five steel mills. With stable inventory and strict quality control, we support small-batch sampling and large-scale project procurement. Our end-to-end services include precise quotations, free sample cutting, custom processing, and nationwide logistics. All cold-rolled coils undergo full inspection before shipment to ensure reliable materials for your production.

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