| ALLOY 028 | ZHEJIANG GUOBANG STEEL CO.,LTD The Professional Factory of Nickel Based Alloys MATERIAL CHARACTERISTICS Alloy 028 is a highly alloyed austenitic stainless steel offering resistance to a variety of corrosive media. |
| Delivery form | INTERNATIONAL STANDARDS | ||||||||||||||
| Material | Pipe/Tube | Fitting | |||||||||||||
| ISO/DIN | 27-31-4/1.4563 | ISO 13680 | - | ||||||||||||
| ASME | N08028 | SB 668 | SB366 | ||||||||||||
| VIM VIM+ESR |
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| Φ6-Φ325*1-12M | Φ6-Φ325 | ||||||||||||||
| CHENICAL COMPOSITIONS | Ni | Cr | Mo | Fe | W | C | Si | Co | Mn | V | P | S | Ti | Cu | |
| %,MAX | 34.0 | 28.0 | 4.0 | bal. | - | 0.030 | 1.00 | - | 2.50 | - | 0.030 | 0.030 | - | 1.4 | |
| %,MIN | 30.0 | 26.0 | 3.0 | - | - | - | - | - | - | - | - | - | 0.6 | ||
| 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 | - | 500 | - | ||||||||
| A5 min | E.L | 11% | - | 10% | - | 40% | - | ||||||||