BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100061261

Date : 01-04-2025


Brand Name :

Type/Size/Grade/Variety :

Grade Designation (Numerical Symbol) Heat Treatment Condition Thickness Width Surface Finish Remarks Mill Finish Polish Finish Ferritic- 430 439 410S Austenitic- 301 304 304L 316L 321 Annealed, with water cooling. Cold Rolled From 0.07mm to upto & including 8.5mm From 12.7 mm to upto & including 1300mm Cr, 2D, 2B, BA No.4 Excluding Erichsen & Cupping & Corrosion Resistance test requirements. Grade Designation (Numerical Symbol) Heat Treatment Condition Thickness Width Surface Finish Remarks Mill Finish Polish Finish Ferrite- 409 & 430Ti1 Annealed, & Descaled Cold Rolled From 0.07mm to upto & including 3.5mm From 12.7mm to upto & including 1300mm CR, 2D, 2B,BA No.4 Excluding Erichsen Cupping & Corrosion Resistance test requirements.