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Company ProfileWuxi Yagela Nonferrous Metal Tube Factory
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CK45 hard chrome piston rod is a high quality piston rod and is available from stock.
Specifications: High quality chrome-plated piston rod ck45 f7 off-the-shelf
Materials: CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430,
Stainless steel: 304/316 steel, etc.
Length: Up to 8 meters
Tolerance: ISO f7 / on request
Chromium layer: 20 microns (min) to 100 microns
Chromium layer hardness: 850HV (min)-1150HV
Roughness: Radium <= 0.2U
Straightness: <= 0.15 / 1000
Roundness: Half of the tolerance of ISO f7 / according to requirements
Delivery conditions: Hard chrome piston rod
1. Hydraulic steel raw material cutting
2. CNC machining + additional broaching and milling
3. Induction hardening
4. Chrome plating
5. Quenching and exercise
7. 100% check
8. Craft box and wooden box packaging
Packing: Anti-rust oil is applied to the surface of the rod, each rod is wrapped in paper rolls and then packed in wooden boxes.
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