ASTM A36 410 St12 SPCC DC01 DC04 Steel Sheets Cold Rolled Steel Sheet

Dec 19, 2025 Leave a message

Q: What parts is DC01 used for in the automotive industry?

A: Non-critical load-bearing components, such as door panel liners, trunk lids, seat supports, and chassis skid plates.

Q: Can it be used for cold-headed or machined parts?

A: Suitable for cold-headed small-sized, low-stress parts (such as rivets); it tends to stick to the cutting tool during machining, requiring optimized cutting parameters.

Q: Can it be used in food contact applications (such as canned goods)?

A: Yes; it must meet food-grade standards, and the surface must be coated with a food-grade coating.

Q: What key parameters need to be specified when purchasing?

A: Standards, thickness/tolerance, width/length, surface grade, delivery condition, coating type, quantity, and packaging.

Q: How to verify the authenticity of DC01 material?

A: Check the composition, mechanical properties, and furnace number on the Material Certificate of Conformity (CoC); conduct on-site random sampling of spectral composition and tensile tests.