ASTM A517 Grade H Quenched & Tempered: Key Properties & Applications
Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 7.8 - 7.9 g/cm³ | Typical for Chromium Molybdenum Steel |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 200 - 215 GPa | Typical for Chromium Molybdenum Steel |
Elongation A50 | 23.0 °C | 14 - 16 % | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Chromium Molybdenum Steel |
Reduction of area | 23.0 °C | 45 % | |
Shear modulus | 23.0 °C | 75 - 80 GPa | Typical for Carbon Steel |
Tensile strength | 23.0 °C | 725 - 930 MPa | |
Yield strength | 23.0 °C | 620 - 690 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.1E-5 - 1.4E-5 1/K | Typical for Chromium Molybdenum Steel |
Max service temperature | 500 °C | Typical for Carbon Steel | |
Melting point | 1382 - 1529 °C | Typical for Chromium Molybdenum Steel | |
Specific heat capacity | 23.0 °C | 448 - 502 J/(kg·K) | Typical for Chromium Molybdenum Steel |
Thermal conductivity | 23.0 °C | 36 - 43 W/(m·K) | Typical for Chromium Molybdenum Steel |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 1.43E-7 - 1.74E-7 Ω·m | Typical for Carbon Steel |
Magnetic
| Property | Value | Comment |
|---|---|---|
Curie temperature | 770 °C | Typical for Low Carbon Steel |
Chemical properties
| Property | Value |
|---|---|
Boron | 5E-4 % |
Carbon | 0.12 - 0.21 % |
Chromium | 0.4 - 0.65 % |
Manganese | 0.95 - 1.3 % |
Molybdenum | 0.2 - 0.3 % |
Nickel | 0.3 - 0.7 % |
Phosphorus | 0.025 % |
Silicon | 0.15 - 0.35 % |
Sulfur | 0.025 % |
Titanium | 0.1 % |
Vanadium | 0.03 - 0.08 % |
Technological properties
| Property | ||
|---|---|---|
| Supplier Disclaimer | The given information is a rough description and some properties can depend on various factors such as product thickness. Please contact the supplier or refer to the related norm or standard for further information. | |
Metal
- ASTM A541 Grade 1A Quenched & Tempered Stainless Steel – High Strength, Excellent Impact & Corrosion Resistance
- ASTM A678 Grade C Quenched & Tempered Steel: Key Properties & Performance
- ASTM A678 Grade D Quenched & Tempered Steel – Key Properties & Specifications
- ASTM A678 Grade A Quenched & Tempered Steel: Key Properties & Applications
- ASTM A678 Grade B Quenched & Tempered Steel – High-Performance Low‑Carbon Alloy
- ASTM A592 Grade A Quenched & Tempered Steel – Key Properties & Specifications
- ASTM A592 Grade E Quenched & Tempered Steel – Specifications & Properties
- ASTM A517 Grade S Quenched & Tempered Steel: Key Properties & Specifications
- ASTM A592 Grade F Quenched & Tempered Steel – Superior Strength & Durability
- ASTM A320 Grade L1 – Quenched & Tempered Low‑Carbon Steel: Key Properties