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430 Stainless Steel Technical Data
| Chemical
Composition |
| Carbon |
0.12
max |
| Chromium |
16
- 18 |
| Iron |
Balance |
| Manganese |
1
max |
| Phosphorus |
0.04
max |
| Silicon |
1
max |
| Sulphur |
0.03
max |
|
| Density |
0.282 lb/in³ |
| Hardness, Brinell |
160 |
| Hardness, Rockwell B |
83 |
| Tensile Strength |
75000 psi |
| Tensile Strength, Yield |
40000 psi |
| Elongation at Break |
30 % |
| Modulus of Elasticity |
29000 ksi |
| Electrical Resistivity |
6e-005 ohm-cm |
| Magnetic Permeability |
600 - 1100 |
| CTE, linear 20°C |
5.78 µin/in-°F |
| CTE, linear 250°C |
6.11 µin/in-°F |
| CTE, linear 500°C |
6.28 µin/in-°F |
| Specific Heat Capacity |
0.11 BTU/lb-°F |
| Thermal Conductivity |
181 BTU-in/hr-ft²-°F |
| Melting Point |
2600 - 2750 °F |
| Maximum Service Temperature, Air |
1500 °F |
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