Changzhou Tent Hydraulic Machinery Co., Ltd.
Main products:Gold-Drawn Bench,Hydraulic Cylinder,Gold Drawing Tube,Honing Tube,CNC Skiving Roller Burnishing Machine
Products
Contact Us
  • Contact Person : Mr. hu menghua
  • Company Name : Changzhou Tent Hydraulic Machinery Co., Ltd.
  • Tel : 0086-519-88650906
  • Fax : 0086-519-88650861
  • Address : Jiangsu,changzhou,furong town,east suburbs,changzhou city,jiangsu prov china
  • Country/Region : China
  • Zip : 213118

iso f7 hydraulic cylinder bar

iso f7 hydraulic cylinder bar
Product Detailed
iso f7 hydraulic cylinder bar, We produce the high precision steel shaft through cold drawn, grinding and finishing.

iso f7 hydraulic cylinder bar

TECHNICAL SPECIFICATION

Ck45 Chrome plated bar

Specification:Material: Ck45(SAE1045) Chemical composition (%)                                                   Mechanical propertiesC          Mn        Si     S       P                                          Tensile       Yield        Elongation0.40-0.50  0.60-0.60  0.035  0.035  0.035                630N/mm2   340N/mm2   16Delivery conditions: normalizedTolerance on Dia.  :ISO f7Chrome thickness  : min. 20microns to 40 micronsCorrosion resistance: Min36 hours salt spray ,test as per ISO 3769 or ASTM B 117Straightness       : Max. 0.2mm/metersOvality           : half of tolerance of f7Surface Hardness   : 850-1150HV (Vickers 100g) >=60HRCSurface roughness  : Ra<=0.2microns and Rt<=2microns. Size range: metric outside diameter:6mm to 500mm

iso f7 hydraulic cylinder bar



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