| N08535 | ZHEJIANG GUOBANG STEEL CO.,LTD The Professional Factory of Nickel Based Alloys MATERIAL CHARACTERISTICS Petroleum and natural gas industries —Corrosion-resistant alloy seamless tubes for use as casing, tubing and couplingstock. |
| Delivery form | INTERNATIONAL STANDARDS | ||||||||||||||
| Material | Pipe/Tube | Fitting | |||||||||||||
| ISO | 25-32-3 | ISO 13680 | - | ||||||||||||
| ASME | N08535 | SB 622 | SB366 | ||||||||||||
| VIM VIM+ESR |
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| Φ6-Φ325*1-12M | Φ6-Φ325 | ||||||||||||||
| CHENICAL COMPOSITIONS | C | Cr | Ni | Fe | Mn | Si | Mo | Cu | P | S | Co | Ti | Nb+Ta | V | |
| %,MAX | 0.03 | 27.0 | 36.5 | bal. | 1.00 | 0.50 | 4.0 | 1.50 | 0.03 | 0.03 | - | - | - | - | |
| %,MIN | - | 24.0 | 29.0 | - | - | 2.5 | - | - | - | - | - | - | - | ||
| MECHANICAL PROPERTIES | CH(110) | CH(125) | SA |  | |||||||||||
| min | max | min | max | min | max | ||||||||||
| Rp 0.2 | Y.S | 758 | 965 | 862 | 1000 | 214 | - | ||||||||
| Rm | T.S | 793 | - | 896 | - | 503 | - | ||||||||
| A5 min | E.L | 11% | - | 10% | - | 40% | - | ||||||||