BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100044867

Date : 01-04-2025


Brand Name :

Type/Size/Grade/Variety :

Grade Designation (Numerical Symbol) Heat Treatment Condition Thickness Width Surface Finish Remarks Ferritic- 405 430 409 409M 410S 439 Annealed, with air and water cooling Hot Rolled From 1.8mm to upto & including 8.0mm From 720mm to upto & including 1580mm 0, No.1 Excluding Erichsen Cupping & Corrosion Resistant test requirements Cold Rolled From 0.35mm to upto & including 5.5mm From 650mm to upto & including 1580mm 2D, 2B Grade Designation (Numerical Symbol) Condition Thickness Surface Finish Ferritic- 409Ti1 409Ti4 409Ti5 429Nb 430Ti 430Ti1 436L 436L1 439Ti1 439Ti2 441 443 444 Cold Rolled From 0.30mm to upto & including 5.5mm 2D, 2B Hot Rolled From 1.8nn to upto & including 8.0mm 0, No.1