Stainless Steel 1.4310 is capable of high tensile strength following cold work.
| Chemical Composition |
Specifications |
Designations |
Key Features |
Typical Applications |
| Element |
Min % |
Max % |
| C |
0.05 |
0.12 |
| Mn |
- |
2.00 |
| P |
- |
0.045 |
| S |
- |
0.015 |
| Si |
- |
2.00 |
| Cr |
16.00 |
19.00 |
| Ni |
6.00 |
9.50 |
| N |
- |
0.11 |
| Mo |
- |
0.80 |
| Fe |
BAL |
|
BS EN 10088-3DIN EN 10270-3 |
W.Nr. 1.4310UNS S30100
AWS 131 |
Good mechanical properties and corrosion resistanceCapable of high tensile strength following cold work
Magnetic following cold work |
Springs and high strength componentsEngineered components
Chemical processing
Electronic equipment |
| Density |
7.90 g/cm³ |
0.285 lb/in³ |
| Melting Point |
1420°C |
2590°F |
| Coefficient of Expansion |
17.6 μm/m °C (20 - 100°C) |
9.8 x 10-6 in/in °F (70 - 212°F) |
| Modulus of Rigidity |
76 kN/mm² |
11000 ksi |
| Modulus of Elasticity |
190 kN/mm² |
28000 ksi |
| Heat Treatment of Finished Parts |
| Condition as supplied by Alloy Wire |
Type |
Temperature |
Time (Hr) |
Cooling |
| °C |
°F |
| Annealed or Spring Temper |
Stress Relieve |
250-400 |
480-750 |
1 |
Air |
| Properties |
| Condition |
Approx. tensile strength |
Approx. operating temperature |
| N/mm² |
ksi |
°C |
°F |
| Annealed |
600 - 800 |
87 - 116 |
-200 to +300 |
-330 to +570 |
| Spring Temper |
1600 - 2200 |
189 - 319 |
-200 to +300 |
-330 to +570 |
The above tensile strength ranges are typical. If you require different please ask.
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