Qixia Yinyun Piston & Hydraulic Component Co., Ltd.
Main products:Piston,Gear Pump,Oil Pump,Hydraulic Power Pack
Contact Us
  • Contact Person : Ms. Xie Sunny
  • Company Name : Qixia Yinyun Piston & Hydraulic Component Co., Ltd.
  • Tel : 86-535-3375708
  • Fax : 86-535-3375708
  • Address : Shandong,Yantai,NO.931,Business Street,Qixia,Shandong Province,China
  • Country/Region : China
  • Zip : 265300

engine parts 190mm piston

engine parts 190mm piston
Product Detailed
1.Combustion Chamber:direct injection. 2.Skirt Dia:190mm. 3.Compress Height:145mm. 4.Pinhole Dia:70mm.

1.Chemical composition of materials and mechanical properties according to GB/T1173 casting aluminium alloys standard.

2.Heat-treatment Hardness: (100-140)BHS. The hardness difference for a batch of piston should be within 30 BHS.The hardness difference for a single piston should be within 15 BHS.

3. Tensile strength: no less than 210MPa.

4.Microstructure should conform to the stipulations of JB/T6289.

5.It has passed ISO16949:2002,ISO9002,QS9002 QUALITY SYSTEM CERTIFICATION.    


6.The job workshop:

engine parts 190mm piston

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