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Feng- Lin

Feng- Lin

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Company News

Chemical composition of HPM752023-01-04 15:58:35
Chemical composition of HPM75

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.