ASTM A757 Grade E3N: Normalized & Tempered Martensitic Stainless Steel
Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 7.6 - 7.7 g/cm³ | Typical for Martensitic Stainless Steel |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Charpy impact energy | 23.0 °C | 27 J | |
Elastic modulus | 23.0 °C | 220 GPa | Typical for Martensitic Stainless Steel |
Elongation A50 | 23.0 °C | 15 % | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Martensitic Stainless Steel |
Reduction of area | 23.0 °C | 35 % | |
Shear modulus | 23.0 °C | 77 GPa | Typical for Martensitic Stainless Steel |
Tensile strength | 23.0 °C | 760 MPa | |
Yield strength Rp0.2 | 23.0 °C | 550 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1E-5 - 1.5E-5 1/K | Typical for Martensitic Stainless Steel |
Melting point | 1370 - 1530 °C | Typical for Martensitic Stainless Steel | |
Specific heat capacity | 23.0 °C | 460 J/(kg·K) | Typical for Martensitic Stainless Steel |
Thermal conductivity | 23.0 °C | 14 - 31 W/(m·K) | Typical for Martensitic Stainless Steel |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 6E-7 Ω·m | Typical for Martensitic Stainless Steel |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.06 % |
Chromium | 11.5 - 14 % |
Manganese | 1 % |
Molybdenum | 0.4 - 1 % |
Nickel | 3.5 - 4.5 % |
Phosphorus | 0.03 % |
Silicon | 1 % |
Sulfur | 0.03 % |
Metal
- ASTM A765 Grade II Steel: Normalized & Tempered, Double Normalized & Tempered, or Quenched & Tempered Properties
- ASTM A473 Grade S41500 Stainless Steel – Normalized & Tempered Properties
- ASTM A182 Grade F115 – Normalized & Tempered Austenitic Stainless Steel
- ASTM A182 Grade F6b – Annealed/Normalized & Tempered Martensitic Stainless Steel
- ASTM A182 Grade F6NM – High-Strength Normalized & Tempered Stainless Steel
- ASTM A290 Grade 1 Class A: Normalized & Tempered Steel – Specifications & Properties
- ASTM A757 Grade A1Q – Quenched & Tempered Medium Carbon Steel
- ASTM A291 Grade 1 Class A – Normalized & Tempered Medium‑Carbon Steel: Properties & Specs
- ASTM A727 Grade A727 – Normalized, Normalized & Tempered, or Quenched & Tempered Steel
- ASTM A757 Grade A2Q: High-Performance Quenched & Tempered Steel for Structural Applications