Customization: | Available |
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Application: | Aviation, Electronics, Industrial, Medical, Chemical |
Standard: | GB, ASTM |
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Alloy type% | 90W6Ni4Cu | 90W7Ni3Fe | 92.5W5.25Ni2.25Fe | 92.5WNiFeMo | 93WNiFeMo | 95W3.5Ni1.5Cu | 95W3.5Ni1.5Fe | 97W2.1Ni0.9Fe |
MIL-T-21014 | Class1 | Class1 | Class2 | Class2 | Class3 | Class3 | Class4 | |
SAE-AMS-T21014 | Class1 | Class1 | Class2 | Class2 | Class3 | Class3 | Class4 | |
AMS7725C | 7725C | 7725C | ||||||
ASTM B777-87 | Class1 | Class1 | Class2 | Class2 | Class3 | Class3 | Class4 | |
density(g/cm3) | 17.1 | 17.1 | 17.5 | 17.6 | 17.7 | 18 | 18 | 18.5 |
hardness(HRC) | 24 | 25 | 26 | 30 | 32 | 27 | 27 | 28 |
Ultimate tensile strength (MP4) | 758 | 827 | 786 | 827 | 861 | 758 | 827 | 848 |
(Yield Strength) | 551 | 606 | 578 | 620 | 655 | 586 | 620 | 586 |
(Elongation) | 6 | 10 | 7 | 4 | 4 | 7 | 7 | 5 |
(Proportional elastic limit) | 310 | 358 | 317 | 379 | 413 | 310 | 303 | 310 |
(Thermal expansion coefficient) | 5.4 | 4.61 | 4.62 | 4.5 | 4.5 | 4.43 | 4.6 | 4.5 |
(Thermal conductivity) | 0.23 | 0.18 | 0.2 | 0.27 | 0.27 | 0.33 | 0.26 | 0.3 |
(electrical Conductivity) | 14 | 10 | 13 | 14 | 14 | 16 | 13 | 17 |
(magnetic properties) | No | Slightly | Slightly | Slightly | Slightly | No | Slightly | Slightly |