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Shock Absorber Piston

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shaanxi

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-02 22:32

  • Browse the number:

    177

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Company Profile
Dewin Group Limited
By certification [File Integrity]
Contact:

dewen2(Mr.)  

Email:

Telephone:

Phone:

Area:

Shaanxi

Address:

A-1503 Van Metropolis, No.35 Tangyan Road, Gaoxin Zone, Xi'an City, Shaanxi Province, China

Website: http://www.dewin-powdermetallurgy.com/ http://dewen2.jun2057.com/
Product details

Shock absorber piston is made by powder pressing and sintering (Powder Metallurgy) technology.

We will do black steam oxidation and cover the outer diameter with PTFE film.

Technical information:

      1.    Material: MPIF 35 FC - 0205

             Equivalent material: DIN 30910 - Sint C10

      2.    Chemical composition

Designation

Fe

Cu

C
FC - 0205

Balance

1.5-3.9%

0.3-0.6%

      3.    Hardness range: HRB 40 – 100 Before black oxidation (around 50 HRB) After black oxidation 

(around 85 HRB)

      4.    Density range: 6.3-6.9 g/cm³

      5.    Possible tolerance for ID: 0.03 mm, for OD: 0.05 mm

      6.    General tolerance: ISO 2768 – m

      7.    Degree of oxidation: 2-5%, thickness 0.003-0.005 mm Fe3O4




 

Code Type D1 D2 D3 D4 D5 D8 N H1 H2 H3 H4 h A1 D01 D02 D03 D04 D05 D06 D07 D08
DW357 PT1 36.2 35.9 10 27.5 24.5 2.5 6 14 8 9.2
0.025
13 20 21.6 13 20 21.6 28 29.6
DW607 PT2 35.7 34 8 28 20.5 2.1 6 18 7 8 5.5 0.025
11 18 19.2
18 19.2 26.3 27.5
DW303 PT1 35.1 35 10 29.5 25.5 2.8 8 14.12 8.7 11


13 22.8 24
22.6 23.8 31 32.2
DW082-11 PT1 30.1 30 8 24 20 1.7 6 14 7 10



18 19
18 19 26.5 27.9
DW206-1 PT1 30.05 29.92 8 24.5 21.2 2.4 6 14 8 10

http://www.dewin-powdermetallurgy.com/

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