EN 10213 Grade G17NiCrMo13-6 quenched and tempered (+QT)
EN 10213 Grade G17NiCrMo13-6 quenched and tempered (+QT) introduction
Material G17NiCrMo13-6 is equivalent to trademark GS-18 NiCrMo 12 6 acc. to SEW520-90. It is used at low temperatures. It is applicated in pressure vessel and vehicle construction, in plant and crane construction, in offshore engineering as well as in mine support at temperatures conditional on climate. The cast material is suitable for fusion welding and well weldable. It has proved itself in composite welding constructions, especially in compound with rolled and forged products made of high-strength tempered welding constructions. It is characterized by high 0,2% proof strength values and relatively high notch impact energy values.
Equivalent material: DIN GS-18NiCrMo12-6, ISO G17NiCrMo13-6, ASTM LC2-1, UNS J42215, ASTM A352 Grade LC2-1, ASTM Grade LC2-1, DIN 1.6781, DIN G17NiCrMo13-6, EN 1.6781
EN 10213 Grade G17NiCrMo13-6 quenched and tempered (+QT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.85 g/cm³ |
EN 10213 Grade G17NiCrMo13-6 quenched and tempered (+QT) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1E-5 - 1.3E-5 1/K |
Typical for Nickel Chromium Molybdenum Steel |
| Max service temperature, long |
- |
Max service temperature, long of -120 - -30 °C |
- |
| Melting point |
- |
Melting point of 1382 - 1529 °C |
Typical for Nickel Chromium Molybdenum Steel |
| Specific heat capacity |
20.0 °C |
Specific heat capacity of 460 J/(kg·K) |
- |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 34 - 54 W/(m·K) |
Typical for Nickel Chromium Molybdenum Steel |
EN 10213 Grade G17NiCrMo13-6 quenched and tempered (+QT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.15 - 0.19 % |
| Chromium |
Chromium of 1.3 - 1.8 % |
| Copper |
Copper of 0.3 % |
| Manganese |
Manganese of 0.55 - 0.8 % |
| Molybdenum |
Molybdenum of 0.45 - 0.6 % |
| Nickel |
Nickel of 3 - 3.5 % |
| Phosphorus |
Phosphorus of 0.02 % |
| Silicon |
Silicon of 0.5 % |
| Sulfur |
Sulfur of 0.015 % |
| Vanadium |
Vanadium of 0.05 % |
EN 10213 Grade G17NiCrMo13-6 quenched and tempered (+QT) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Nickel Chromium Molybdenum Steel |
| Elongation |
20.0 °C |
Elongation of 15 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Nickel Chromium Molybdenum Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 750 - 900 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 600 MPa |
- |
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