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High Strength Cold Rolled Steel Coil with Superior Finish and Tight Tolerances for Automotive Applications

High Strength Cold Rolled Steel Coil with Superior Finish and Tight Tolerances for Automotive Applications
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Features
Specifications
Basic Infomation
Place of Origin: Henan
Brand Name: Gnee
Certification: SGS
Payment & Shipping Terms
Packaging Details: Standard Sea Worthy Package
Supply Ability: 10000 Ton/Tons per Month
Product Description
High Strength Automotive Steel/DC05/DC04/DC03/HC260LA/HC380LA/B250P1/B410LA
Cold rolled steel (CRS) is hot rolled steel that has been further processed at room temperature, increasing its strength by up to 20% through strain hardening. It offers superior surface finishes, closer dimensional tolerances, and higher hardness than hot-rolled alternatives. Common in precise applications, it is often used for furniture, appliances, and structural components.
Key Characteristics and Benefits
  • Enhanced Strength & Hardness: Cold rolling process increases the yield and tensile strength, making it up to 20% stronger than hot-rolled steel.
  • Superior Finish: The surface is typically smoother, shinier, and free of scale because it is processed at room temperature.
  • Tight Tolerances: Because the material does not shrink, it can be manufactured to precise dimensions.
  • Increased Ductility: While stronger, it is less brittle than hot-rolled steel due to further treatment steps.
Specification
Type Variety Specification Dimension
Cold-rolled galvanized (GA) Outer sheet, inner sheet Soft steel (CQ to EDDQ), BH, high-strength steel (up to 1180Mpa), self-lubricating film material Thickness: 0.5 to 2.6mm, maximum width: up to 1850mm
Cold-rolled galvanized (GI) Outer sheet, inner sheet Soft steel (CQ-EDDQ), BH, high-strength steel (up to 1180Mpa) Thickness: 0.5-2.6mm, maximum width: up to 1850mm
Hot-dip galvanized hot-rolled steel (H-GA) 270 (Thickness: 1.6 - 3.2mm)
440 (Thickness: 1.6 - 2.9mm)
Cold rolling (CR) Outer sheet, inner sheet Soft steel (CQ to EDDQ), high-strength steel (up to 1180Mpa) Thickness: 0.3 to 2.6mm, width: up to 1850mm
High Strength Cold Rolled Steel Coil with Superior Finish and Tight Tolerances for Automotive Applications 0
Tag:

DC03 Cold Rolled Steel Coil

AISI Standard CCold Rolled Steel Coil

SPCC cold rolled stainless steel coil

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Tel : +8615824687445
Fax : 86-372-5055135
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