- Dongguan Oushang Metal Material Co., LTD
- China Manufacturer with main products:HPM75 ,440C ,s7 ,A2 ,sus630 ,sus440 ,dg60 ,7MN15
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Chemical composition of HPM752023-01-04 15:58:35
The Chemical Constituents of steel HPM75
C Si Mn PS Cr Mo V W
0.69 0.65 15.3 0.02 0.01 2.31 0.75 1.83 0.62
HPM75 non-magnetic steel magnetic properties
Relative permeability μr<1.005
Magnetic field gradient ΔB≤0.04μT
Fatigue strength of HPM75 non-magnetic steel
100,000rpm (at least) /-65KSI
More than 300,000 times
Corrosion detection of HPM75 non-magnetic steel
Perform ASTM A262 E and pass the test.
Perform ASTM A262 A and pass inspection.
