Standard Specifications	Equivalent IS Grade / International Grade
Cold Rolling and Galvanizing	IS 11513 Gr D / DD IS 11513 Gr.EDD
Cold Rolling and Annealing(CRCA)	IS 11513 Gr D/ DD IS 11513 Gr.EDD
Drawing and Pressing Quality Sheets	IS 1079 Gr DD IS 1079 Gr EDD JIS G 3131 SPHC/SPHD / SPHE DIN 1614 STW 22 / 24 ASTM A 621 BS 1449 HR3 / HR2
Welded Tubes and Pipes	IS 10748 Gr 1/Gr 2/Gr 3 IS 10748 JIS G 3132 SPHT1/ SPHT2 /SPHT3 EN 10025 S 275 JR
Structural Quality Plates and Sheets for general purpose engineering.	IS 2062 Gr A,B,C IS 5986 DIN 17100 St.44/RSt37.2 ASTM A36, SAE 1021
Atmospheric corrosion resistance.	IRS M 41/97 (Rly Std) G – 3125 SPAH (JIS)
Line Pipe	API 5L Gr B, 5LX-42, 5LX-46, 5LX-60, 5LX-65
Pressure vessels	IS 6240 JIS G 3116 SG 295