iso f7 hydraulic cylinder bar

Place of Origin: Jiangsu China (Mainland) Brand Name: TENT

Packaging & Delivery

Packaging Detail : Inner packing: cover surface by anti rust oil and then coat each rod with plastic bag Outside packing: in steel box

Delivery Detail 45days





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

iso f7 hydraulic cylinder barTECHNICAL SPECIFICATIONCk45 Chrome plated barSpecification:

Material: Ck45 (SAE1045)

Chemical composition (% ) Mechanical properties

C Mn Si S P Tensile Yield Elongation

0. 40- 0. 50 0. 60- 0. 60 0. 035 0. 035 0. 035 630N/ mm 2 340N/ mm 2 16

Delivery conditions: normalized

Tolerance on Dia. : ISO f7

Chrome thickness : min. 20microns to 40 microns

Corrosion resistance: Min36 hours salt spray , test as per ISO 3769 or ASTM B 117

Straightness: Max. 0. 2 mm / meters

Ovality : half of tolerance of f7

Surface Hardness : 850- 1150HV (Vickers 100g) >= 60HRC

Surface roughness : Ra<= 0. 2microns and Rt<= 2microns.

Size range: metric outside diameter: 6 mm to 500 mm