Qualities
Low strength Plain Carbon Standard/ Structural Grades
- IS2062 A. B. C.
- IS1079
- IS5986
- IS8917 EDD
- ASTM A36, ASTM A283/285
- BSEN10025 40B/40C/43B/43C
- BS4360 GR 40B/40C/43B/43C
- DIN 17100 ST 37.2/ST37.3/ST44.2/ST44.3
Precipitation hardened HSLA Grades
- IS8500 FE440/490
- SAILMA350 EQUIVALENT
- IS 10748
- ASTM A 572 GR 50/ GR 60
- BSFXN 10025 S355JO/JR/J2G3
- BS4360 GR50B/C/D
- DIN 17100 ST52.3
- SS4012A-E34, E3B, E42, BSK46
High Strength Plain Carbon Solution Strengthened Grades
- ISI570 C45
- EN8, EN9
- SAILHARD EQUIVALENT
- TISCRAL EQUIVALENT
Pressure Vessel and Boiler Quality Grades
- IS2002 GR/II
- ASTM A515/516 GR/0, ASTM A204
- ASTM A537, AS68, A573
Control − Rolled “Line Pipe” Grades
- API 5L GR A
- API 5L GR B
- API 5L GR X-42 to X-80
Corrosion Resistant Grades
- IRSM41 97
- Corten Equivelent
- ASTM A588
- ASTM A242
Ship Building Grades
- LRS GR A, B, D, AH/DH 27, AH/DH 32, AH/DH/EH 36,
- ABS GR A, B, D, E, AH/DH/EH 27, AH/DH/EH 32,
- DNV A, B, D, A/D 27, A/D 32, A/D 36, A/D 40,
- GL A, B, D, A/D 32, A/D 36, A/D 40