china Custom Hard Chrome Plated Hydraulic Shaft manufacturers

Merchandise Description


Tough Chrome Plated CZPT ulic Shaft


 DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713…


 All type of brass,copper,stainless metal and so on…

 Heat treatment



 Outer diameter(mm)                               

 Inner diameter(mm)                               



 I.D Tolerance



 3-9m (Customers usually choose the 4~5.8m)


 1/one thousand

 ID roughness

 RA 0.4micron(max)




 Honed tube for hydraulic cylinder, swivel crane, injection machine and 

 construction machine application

Difficult Chrome Plated CZPT ulic Shaft

Producing process description:

1. CZPT ulic shear cutting
2. CNC machining + further broaching and milling operations
three. Induction hardening at a range of different frequencies and CZPT s
4. Rotary straightening

5. Proportionally servo managed CNC grinding
6. CZPT ing edge systems for difficult chromium,
seven. Dehydrogenation and tempering
eight. Wet polish and superfinish polish with 100% floor issue manage
nine. Export CZPT

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china  Customized Difficult Chrome Plated Hydraulic Shaft makers