BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100018664

Date : 01-04-2025


Brand Name :

Type/Size/Grade/Variety :

Grades Heat Treatment Size Surface Finish 304 304L 301 302 316 316L 309 310 316Ti 321 347 Cold Rolled Annealed Thickness from 0.3mm to upto & including 3.0mm. Width from 40mm to upto & including 1580mm CR, 2D, 2B, BA, No.3, No.4, No.6 & No.7 Ho Rolled Annealed Thickness from 2.0mm to upto & including 8.0mm. Width from 600mm to upto & including 1600mm O. No. 1 Grade Designation (Numerical Symbol) Heat Treatment Condition Size Surface Finish Mill Finish Polished Finish Ferrite:- 405 430 409 409M 410S 439 Austenitic :- 301L 301LN 304H 304LN 304N 305 305Cu 309S 310S 316H 316LN 317 317L Annealed Cold Rolled Thickness 0.30mm to upto & including 3.00mm width from 40mm to upto & including 1580mm CR, 2D, 2B, BA No.3, No.4, No.6, No.7, No.8 Heat Rolled Thickness from 2.0mm to upto & including 8.00mm. width from 600mm to upto & including 1600mm 0, No. 1 ----- Heat Treatment Condition Grade Designation (Numerical Symbol) Annealed Cold Rolled & Hot Rolled Ferrite:- 409Ti1, 409Ti2, 409Ti3, 409Ti4, 409Ti5, 410S2, 410S3, 429, 429Nb, 430Ti, 430Til, 434, 436, 436L, 436L1, 439Ti1, 439Ti2, 441, 442, 443, 444, 445L1, 445L2, 446S1, 446S2, 446S3 Austenitic:- 304Ce, 304Cu, 304CuW, 304Mn1, 304Mn2, 304N2, 304Nb, 308Ce, 309H, 309Nb, 309HNb, 310H, 310N, 310Nb, 310HNb, 310MoLN, 312, 316Nb, 316N1, 316N2, 317LM Hot Rolled Martensitic :- 403, 415, 422