PLATE & COIL MATERIAL & GRADE STANDARDAPPLICATION API 5L Gr. B, X42, X46, X52, X60, X65, X70, X80PIPELINE ASTM A285 Gr.CPRESSURE VESSEL & STORAGE THANKS ASTM A 515 Gr.60, 65, 70 ASTM A 516 Gr.60, 65, 70 ASTM A537 Class1, Class2 ASTM A573 Gr.70 ASTM A240 TP 304/304L 316/316L DIN 17100 ST37, ST52STRUCTURAL STEEL EN10025-2 S235, S355 ASTM A283 Gr.C