Model Number	PRECISION MACHINING-04
Product name	Pivot
Product Description
Material	C45, ASTM/AISI 1215,22S20 alloy steel,free cutting steel	superiority	hot short ,frock, ISO/TS 16949 ppap (fmea,control plan)
job program	cold heading turning milling grinding	checking	mechanical properties/Tensile and Yield Strength gauge capability study geometric tolerance Form and Position Tolerance Surface Roughness neutral salt spray test (NSS)
heat treatment	quenching tempering	surface finish	Zinc and Chromate Electroplate Passivate-trivalent chromium WSS-M21P17-B1 adhesion and thickness of coating
Key specifications and use	Automobile forestry machinery textile spinning machines knitting machines agricultural machinery mechanical working second-hand equipment used gear grinding machine second-hand machine tool used machining center¡¡¡¡