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AISI 1070 |
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| Category | Steel |
| Class | Carbon steel |
| Type | Standard |
| Designations |
France: AFNOR XC 68
Germany: DIN 1.1231
Sweden: SS 1770 , SS 1778
United States: AMS 5115 , AMS 5115C , ASTM A29 , ASTM A510 , ASTM A576 , ASTM A682 , MIL SPEC MIL-S-11713 (2) , SAE J403 , SAE J412 , SAE J414 , UNS G10700
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| Composition |
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| Element | Weight % |
| C |
0.65-0.75 |
| Mn |
0.60-0.90 |
| P |
0.04 (max) |
| S |
0.05 (max) |
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| Mechanical Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Density (×1000 kg/m3) |
7.7-8.03
|
25 |
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| Poisson's Ratio |
0.27-0.30 |
25 |
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| Elastic Modulus (GPa) |
190-210
|
25 |
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| Tensile Strength (Mpa) |
640 |
25 |
cold drawn, spheroidized annealed more |
| Yield Strength (Mpa) |
495 |
| Elongation (%) |
10 |
| Reduction in Area (%) |
45 |
| Hardness (HB) |
192 |
25 |
cold drawn, spheroidized annealed more |
| Thermal Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Thermal Expansion (10-6/ºC) |
11.8 |
0-100 more |
rolled |
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