Small Size 6mm CK45 Hard Chrome Plated Piston Rod for hydraulic cylinders

Detailed Product Description

1. Material:CK45,ST52,20MnV6,42CrMo4,40CrLength: max 16m
2. Chrome layer: 20 micron (min)
3. Hardness of the chrome layer: 800HV (min)
4. Roughness: Ra ≤0.2u
5. Straightness: ≤ 0.2/1000
6. Diameter tolerance: ISO f7
7. Roundness: the deviation of roundness is 50% of the diameter tolerance at the most.
8. Supply condition: Hard chrome plated/ Hardened and tempered/ Induction hardened
9. Packing: Anti rust oil to be spread on rod surface and each rod to be packed in paper roll and then in wooden case.
10. Ground and chrome plated
11. ISO9001:2008

Specifications

EAST AI Machinery mainly specialized in manufacture and export: 
Honed Tube, 
Chrome Plated Bar, 
Hydraulic Cylinder, 
etc.

Product Advantages

1, high strength and high hardness.
2, excellent hardness, wear-resistance, high elastic modulus, high flexural strength,
3, good chemical stability (acid, alkali, high temperature oxidation), impact resistance, 
4, good toughness, low coefficient of expansion etc,

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