ASTM A757 Grade E2Q1 Quenched and Tempered
Equivalent material: UNS J42065
ASTM A757 Grade E2Q1 Quenched and Tempered general
Property |
Temperature |
Value |
Comment |
Density |
23.0 °C |
Density of 7.8 g/cm³ |
Typical for Steel |
ASTM A757 Grade E2Q1 Quenched and Tempered chemical
Property |
Value |
Carbon |
Carbon of 0.2 % |
Chromium |
Chromium of 1.5 - 2 % |
Manganese |
Manganese of 0.4 - 0.7 % |
Molybdenum |
Molybdenum of 0.4 - 0.6 % |
Nickel |
Nickel of 2.75 - 3.9 % |
Phosphorus |
Phosphorus of 0.02 % |
Silicon |
Silicon of 0.6 % |
Sulfur |
Sulfur of 0.02 % |
ASTM A757 Grade E2Q1 Quenched and Tempered mechanical
Property |
Temperature |
Value |
Comment |
Charpy impact energy |
23.0 °C |
Charpy impact energy of 41 J |
- |
Elastic modulus |
23.0 °C |
Elastic modulus of 190 - 210 GPa |
Typical for Steel |
Elongation A50 |
23.0 °C |
Elongation A50 of 15 % |
- |
Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Steel |
Reduction of area |
23.0 °C |
Reduction of area of 30 % |
- |
Tensile strength |
23.0 °C |
Tensile strength of 930 MPa |
- |
Yield strength Rp0.2 |
23.0 °C |
Yield strength Rp0.2 of 585 MPa |
- |
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