Hot Rolled ASTM A240 410 Stainless Steel Plate
Type 410 stainless steel is a hardenable, martensitic stainless steel that combines superior wear resistance with excellent corrosion resistance. This grade offers high strength, heat resistance, good ductility, and maintains magnetic properties in both annealed and hardened conditions.
Material Properties
410 stainless steel provides good corrosion resistance in mild atmospheres, steam, and mild chemical environments, making it well-suited for highly stressed components across various industries.
Standard Specifications
UNS S41000, AMS 5504, AMS 5613 (Chemistry only), ASTM A240, ASTM A276, ASTM A493, ASTM F899, ASME SA240, B50991B
Chemical Composition
| Element | Percent by Weight |
| Carbon (C) | 0.15 max |
| Manganese (Mn) | 1.00 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 11.50 - 13.50 |
| Nickel (Ni) | 0.75 max |
| Sulfur (S) | 0.03 max |
| Phosphorus (P) | 0.04 max |
Physical Properties
- Density: 0.276 lb/in³
- Specific Gravity: 7.65
- Melting Range: 2700-2790°F (1482-1532°C)
- Modulus of Elasticity: 29 x 10⁶ psi (200 GPa)
Thermal Expansion Coefficient
| Temperature Range | Coefficient |
| 20-200°C (68-392°F) | 10.5 x 10⁻⁶ cm/cm/°C (5.9 x 10⁻⁶ in/in/°F) |
| 20-600°C (68-1112°F) | 11.6 x 10⁻⁶ cm/cm/°C (6.5 x 10⁻⁶ in/in/°F) |
Thermal Conductivity
| Temperature | W/m·K | Btu/(hr·ft·°F) |
| 100°C (212°F) | 0.249 | 14.4 |
Specific Heat
0.11 Btu/lb·°F
Electrical Resistivity
| Temperature | Resistivity (microhm-cm) |
| 20°C (68°F) | 56 |
Mechanical Properties
| Property | Value |
| HRB (Annealed) | 82-96 |
| 0.2% Offset Yield Strength | 30-42 ksi (205-290 MPa) |
| Tensile Strength | 65-74 ksi (450-510 MPa) |
| Elongation (2" / 51 mm) | 20-34% |
| Hardening Response HRC | 38-45 |
Common Trade Names
- ATI 410 (Allegheny Technologies)
- Alloy 410
- AISI Type 410
Industry Applications
- Aerospace structures
- Automotive exhaust systems, manifolds, and high-temperature engine components
- Medical instruments and devices
- Petro-chemical applications
- Cutlery and kitchen utensils
- Flat springs
- Hand tools
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