BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100154672

Date : 03-04-2025
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 Hot Rolled & Forged Annealed (Soft annealed) (+A) Round Bars of Diameter 12 mm to up to and including 140 mm. High Speed Tool Steels HS1-8-1, HS6-5-2C, HS6-5-2-5, & HS2-9-1-8 Hot Rolled Annealed (Soft annealed) (+A) Round Bars of Diameter 1 mm to up to and including 140 mm. Flats of thickness 5 mm up to and including 80 mm and width from 15 mm to up to and including 330 mm High Speed Tool Steels HS6-5-2C, & HS6-5-2-5 Cold drawn Annealed (Soft annealed) (+A) Round Bars of Diameter 1 mm to up to and including 13.5 mm. Excluding supplementary or special requirement as per Annex – B of IS 3748:2022 Grade/Name Manufacturing Process Heat Treatment Condition Product Form & Size X40CrMoV5-1 Hot Forged Annealed (Soft annealed) (+A) Flats-of thickness from 100 mm to upto and including 500mm, width from 120 mm to up to and including 900 mm & Round bars of Dia from 15 mm to up and including 500 mm X40CrMoV5-1 Hot Rolled X38CrMoV5-3 Hot Forged X38CrMoV5-3 Hot Rolled X153CrMoV12 Hot Forged X153CrMoV12 Hot Rolled HS 6-5-3-8 Hot Forged HS 6-5-3-8 Hot Rolled HS 6-5-3-8 Cold Drawn Bars from dia 1 mm upto including 13.5 mm HS 6-5-3C Hot Forged Flats-of thickness from 100 mm to upto and including 500mm, width from 120 mm to up to and including 900 mm & Round bars of Dia from 15 mm to up and including 500 mm HS 6-5-3C Hot Rolled HS 6-5-3C Cold Drawn Bars from dia 1 mm upto including 13.5 mm Excluding supplementary or special requirement as per Annex-B of IS 3748 : 2022 Product Tool Steels-Specification Grade/Name Manufacturing Process Heat Treatment Condition Product Form & Size X40CrMoV5-1 Hot Forged Annealed (Soft annealed)(+A) Flats-of thickness from 100 mm to upto and including 500mm, width from 120 mm to up to and including 900 mm Bars- Round bars of Dia from 15 mm to upto and including 500 mm X38CrMoV5-3 X153CrMoV12 HS 6-5-3-8 HS 6-5-3C X40CrMoV5-1 Hot Rolled Flats-of thickness from 5mm to upto and including 105mm, width from 15mm to upto and including 330mm Bars from Dia from 15mm to upto and including 180mm X38CrMoV5-3 X153CrMoV12 HS 6-5-3-8 HS 6-5-3C HS 6-5-3-8 Cold Drawn Bars from dia 1 mm upto including 13.5 mm HS 6-5-3C Excluding supplementary or special requirement as per Annex-B of IS 3748 : 2022