motor shaft

used in electric home appliances, power tools,automobiles,consumber electronic products and general machines.
Manufacturing capacity :
Diameter:1.5---50mm Diameter tolerance :0.002mm
Length:max 800mm Roughness: Ra 0.03 /Rz0.2
Can deal with black coated ,zine plated,Ni plated,Cr3+ plated,Sn plated and kinds of heat treatment.
Usual material :
12L14,1144,9sMnPb28k,52100,100Cr-6,St237,1020,1045,20Cr,40Cr,42CrMo,20CrMnTi ,sus 420,sus440,sus416,sus430,sus304,sus303etc.
motor shaft