Mechanical
Property | Temperature | Value |
---|---|---|
Elongation | 23.0 °C | 25 % Show Supplier Material materials with Elongation of 25 % |
Hardness, HBW | 23.0 °C | 290 [-] Show Supplier Material materials with Hardness, HBW of 290 [-] |
Hardness, Rockwell C | 23.0 °C | 31 [-] Show Supplier Material materials with Hardness, Rockwell C of 31 [-] |
Tensile strength | 23.0 °C | 750 MPa Show Supplier Material materials with Tensile strength of 750 MPa |
Chemical properties
Property | Value |
---|---|
Carbon | 0.03 % Show Supplier Material materials with Carbon of 0.03 % |
Chromium | 24 - 26 % Show Supplier Material materials with Chromium of 24 - 26 % |
Copper | 0.5 - 1 % Show Supplier Material materials with Copper of 0.5 - 1 % |
Iron | Balance |
Manganese | 1 % Show Supplier Material materials with Manganese of 1 % |
Molybdenum | 3 - 4 % Show Supplier Material materials with Molybdenum of 3 - 4 % |
Nickel | 6 - 8 % Show Supplier Material materials with Nickel of 6 - 8 % |
Nitrogen | 0.2 - 0.3 % Show Supplier Material materials with Nitrogen of 0.2 - 0.3 % |
Phosphorus | 0.03 % Show Supplier Material materials with Phosphorus of 0.03 % |
Silicon | 1 % Show Supplier Material materials with Silicon of 1 % |
Sulfur | 0.01 % Show Supplier Material materials with Sulfur of 0.01 % |
Tungsten | 0.5 - 1 % Show Supplier Material materials with Tungsten of 0.5 - 1 % |
Technological properties
Property | ||
---|---|---|
Corrosion properties | Stress Corrosion: material is tested in accordance with ASTM G48 (Method A) (latest version). The test piece will be taken from the same location as those for mechanical testing. Acceptance is that no pitting is to be observed at 20x magnification after exposure for 24 hours at 50 degrees C. Weight loss will not exceed 4.0 g/mm2. Method and results are reported. |