
Premium Cold Rolled Carbon Steel Roofing Sheets for Wholesale
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Product Introduction
Cold Rolled steel with high thickness accuracy, precise dimensions, excellent surface finish, excellent mechanical and formability properties. Relatively high strength and hardness, suitable for complex forming processes such as bending, stretching, and stamping
Widely used in automotive, construction, home appliances, and furniture industries.
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👉 Need a Quote? Provide:
• Specifications
• Quantity
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👉 Need a Quote? Provide:
• Specifications
• Quantity
We reply with best price FAST!
Product Specification
Standard | AISI,ASTM,GB,JIS | Material | SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D |
Thickness | 0.30mm-3.0mm | Width | 800mm-1500mm or asCustomerrequired |
Tolerance | “+/-0.02mm | Grade | DC01,DC03,DC04,DC05,SPCC,ST12,ST13,ST14,ST15,ST16etc |
Coil ID | 508-610MM | Coil Weight | 3-8 tons |
Surface | Bright,Matt | Package | seaworthy package |
Certification | ISO, RoHS, IBR ,SGS,CE,BV | MOQ | 25 TONS (in one 20ft FCL) |
Delivery | 15-20 days | Monthly Output | 10000 tons |
Surface treatment: | oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints | ||
Usage | Automobile manufacturing, home appliances (washing machines, refrigerator shells), office furniture, computer chassis and cabinets, general stamping parts | ||
Payment | 30%T/T in advanced+70% balanced;irrevocable L/C at sight | ||
Remarks | Insurance is all risks and accept the third party test | ||
Quality Inspection
Our Factory has passed the ISO9001 quality certification system, the environmental management system, and accepted the third-party inspections of SGS/BV/QC and others, it has established a complete set of quality assurance system.
The workshop is equipped with the quality testing room to test the zinc layer, hardness, plating film thickness, T-bend, gloss, impact test, moisture resistance, and so on. Each part of the production must undergo the strict quality testing to ensure the product quality.
Packaging & Shipping
3 layers of packing, inside is kraft paper, water plastic film is in the middle and ouside
Steel sheet to be covered by steel strips with lock, with inner coil sleeve .
Steel sheet to be covered by steel strips with lock, with inner coil sleeve .
Product packaging can be customized according to customers and according to factory standards.















