Ningbo Juye Metal Technology co.,ltd
Ningbo Juye Metal Technology Co.,Ltd
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The higher molybdenum and chromium content of 317L provides excellent corrosion resistance compared to stainless steel grades like 304 or 316, and it resists phosphoric acid, sulfuric acid, and chloride pitting/crevice corrosion. The low carbon content of this grade of 317 also provides resistance to sensitization during welding, which allows it to maintain its corrosion resistance at grain boundaries and prevent intergranular stress corrosion cracking.
| 化学成分 | 物理性能 | |||||||||||||
| Chemical Composition(%) | Physical Property | |||||||||||||
| C | Si | Mn | P | S | Cr | Ni | Ti | N | Cu | Mo | 屈服强度 Y.S. (Mpa) | 抗拉强度 T.S( Mpa) | 延伸率EL/% | 硬度 HARDNESS |
| Min | Min | Min | Min | Min | Min | Min | Min | Min | Min | Min | Min | Min | Min | Min |
| 18.000 | 11.000 | 3.000 | 205 | 517 | 35.0 | |||||||||
| Max | Max | Max | Max | Max | Max | Max | Max | Max | Max | Max | Max | Max | Max | Max |
| 0.030 | 0.750 | 2.000 | 0.045 | 0.030 | 20.000 | 15.000 | 0.100 | 4.000 | 95 RB | |||||