OEM No/Model: Customized
Chain gear
1. Material: 42CrMo4
2. Heat treatment condition: normalized, tempered, annealed, Q.T. , just as your requirement
3. Test and testing standards:
a. Chemical composition test
b. Mechanical properties test
c. Magnetic Testing Standard: ASTM A125,ISO 4986
d. Ultrasonic Inspection Testing Standard: ASTM A609,EN 12680,SEP 1922(IN 1690-T2)
Related Product Tags:
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