| Stainless Steel | Duplex Steel |
| ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347 H | ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
| Carbon Steel | Alloy Steel |
| ASTM / ASME A 105.
ASTM / ASME A 350 LF 2. |
ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91. |
付款方式︰ TT
