BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100081772

Date : 01-04-2025


Brand Name :

Type/Size/Grade/Variety :

Name of the product Steel Designation Manufacturing Process Heat Treatment Condition at Delivery Product form and Size Tool Steels C45U Forged Normalized & tempered (+NT) Flat rectangular bar Thickness: upto & including 330 mm Width: upto & including 740 mm Length: upto & including 4665 mm Name of the product : Tool Steel Steel Designation/ Grade Manufacturing Process Heat Treatment Condition at Delivery Shape & Dimension X153CrMoV12 X40Cr14 Forged Annealed Round Bars of Diameter from 5 mm up to and including 1300 mm; Length from 1,000 mm upto and including 5,700 mm; Flats Bars of Thickness from 9 mm up to and including 1,100 mm; Width from 150 mm up to and including 2,000 mm; Length from 1,000 mm up to and including 5,70 mm X38CrMo16 Quenched and Tempered X40CrMoV5-1 Annealed 55NiCrMoV7 Quenched and Tempered Optional Requirement Without optional requirement as per Annexure-B