BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100145065

Date : 01-04-2025


Brand Name :

Type/Size/Grade/Variety :

Steel Grade/Name Manufacturing Process Heat Treatment Condition at Delivery Product Form and Size Alloy Cold-work tool steels X153CrMoV12 Forged Annealed (Soft annealed) (+A) Round Bars of Diameter 25.4 mm to up to and including 770 mm. Flats of thickness 50 mm up to and including 595 mm and width from 150 mm to up to and including 1355 mm Alloy hot Work Tool Steels X40CrMoV5-1 Hot Rolled Forged Excluding supplementary or special requirement as per Annex – B of IS 3748:2022 Grade designation Manufacturing process HT X100CrMoV5 Rolled, forged Soft Annealed 40CrMnNiMo8-6-4 Rolled, forged Hardened & tempered HS 6-5-3C Rolled, forged Soft Annealed HS 6-5-3-8 Rolled, forged Soft Annealed X37CrMoV5-1 Forged Soft Annealed Product form & size-Round Bars of Diameter 25.4 mm to up to and including 770 mm. Flats of thickness 50 mm up to and including 595 mm and width from 150 mm to up to and including 1355 mm Excluding supplementary or special requirement as per Annex – B of IS 3748:2022