Hard Chrome Plated Piston Rod for Shock Absorber

Material

CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430, Stainless Steel 304/316/2205, etc.

Diameter

Φ6mm~800mm

Diameter tolerance: ISO f7/h8/g6

Chrome layer

20 micron (min)

Straightness

<= 0.2/1000

Roughness

Ra <= 0.2u

Roundness

Half of the tolerance ISO f7

Hardness of the chrome layer: 850 HV (min) – 1150 HV

Length

MAX. 16 meter or as the customers requirement

Yield Strength

≥350 Mpa

Tensile Strength

≥580 Mpa

Elongation

≥ 15%

Packing

Anti-rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case

Protection

Anti-rust oil outside with hard board sleeve protection.

Out Surface Treatment: Oil or vanished coated

• Any third-part inspection is accepted by we company.

• Quick response in quotation, delivery, after-service.

• Focus on pipe & tube solution for project application.