precise sus303 stainless steel linear shaft coupling
Material:Stainless steel(sus303,sus304,SUS315,SUS430,sus410,SUS420.etc.
Specification:
1.Roundness:0.001
2.Roughness:Ra1.0
3.Straightness:0.01
4.Hardness:HRC24-28
5.Diameter Tolerance Range :+0,-0.004
6.Heat treatment :point hardening;quenching hardening.
Coupling Shaft is made by CNC machine and we can produce as per your sample or drawing.
Coupling Shaft is made by CNC machine and we can produce as per your sample or drawing. The material available: C45, brass, stainless steel, 20CrMnTi, 40Cr, 20Cr and so on. Different surface treatment is available, such as: blackening, white zinc coating and so on. Different heat treatment is available: quenching, case hardening, nitriding, tempering and so on.
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