YST-669-2013 Extruded copper alloy tubes for synchronizer tooth rings (industry standard)
YST-669-2013 Extruded copper alloy tubes for synchronizer tooth rings (industry standard)
YST-1103 copper and copper alloy pipe ultrasonic (transverse wave) test method 31772- (industry standard)
YST-1103 copper and copper alloy pipe ultrasonic (transverse wave) test method 31772- (industry standard)
Copper and copper alloy tube ultrasonic longitudinal wave flaw detection method - (industry standard)
Copper and copper alloy tube ultrasonic longitudinal wave flaw detection method - (industry standard)
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