Alloy steel
Material Standard : • ASTM • ASME • API • JIS • BS • DIN •
| PIPES | A335 - Gr. P5, P9, P11, P22 & P91 |
| TUBES | A199, A200 ₋ Gr. T3b, T5, T9, T11 & T22 |
| BW FITTINGS | A234 ₋ WP1, WP5, WP9, WP11, WP22 & WP91 |
| FLANGES | A182 - F1, F5, F9, F11, F22 & F91 |
| BARS | A182 - F1, F5, F9, F11, F22 & F91 |
| PLATES | A387 - Gr. 5, 9, 11, 12, 22 & 91 |