Properties
Dimension
| Property | Value |
|---|---|
Diameter | 105 - 260 mm Show Supplier Material materials with Diameter of 105 - 260 mm |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Charpy impact energy, V-notch | -20.0 °C | 32 J Show Supplier Material materials with Charpy impact energy, V-notch of 32 J |
Elongation | 23.0 °C | 15 % Show Supplier Material materials with Elongation of 15 % |
Hardness, Brinell | 23.0 °C | 341 - 388 [-] Show Supplier Material materials with Hardness, Brinell of 341 - 388 [-] |
Tensile strength | 23.0 °C | 1138 MPa Show Supplier Material materials with Tensile strength of 1138 MPa |
Yield strength Rp0.2 | 23.0 °C | 1034 MPa Show Supplier Material materials with Yield strength Rp0.2 of 1034 MPa |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.28 - 0.33 % Show Supplier Material materials with Carbon of 0.28 - 0.33 % |
Chromium | 0.7 - 0.95 % Show Supplier Material materials with Chromium of 0.7 - 0.95 % |
Iron | Balance |
Manganese | 0.75 - 1 % Show Supplier Material materials with Manganese of 0.75 - 1 % |
Molybdenum | 0.35 - 0.5 % Show Supplier Material materials with Molybdenum of 0.35 - 0.5 % |
Nickel | 1.65 - 2 % Show Supplier Material materials with Nickel of 1.65 - 2 % |
Phosphorus | 0.03 % Show Supplier Material materials with Phosphorus of 0.03 % |
Silicon | 0.2 - 0.35 % Show Supplier Material materials with Silicon of 0.2 - 0.35 % |
Sulfur | 0.025 % Show Supplier Material materials with Sulfur of 0.025 % |
Vanadium | 0.05 - 0.1 % Show Supplier Material materials with Vanadium of 0.05 - 0.1 % |
Technological properties
| Property | ||
|---|---|---|
| Heat Treatment | Hardened at 840 to 870°C and tempered at 600°C. | |
| Welding | Better than AISI 4145, but still challenging. | |