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CK45 Hard Chrome Plated Piston Rod
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Product: Views:323CK45 Hard Chrome Plated Piston Rod 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-03-28 18:02
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Product description

CK45 hard chrome piston rod is a high quality piston rod and is available from stock.


Quick details

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.

Diameter: Φ6-250mm

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


Process flow

1. Hydraulic steel raw material cutting

2. CNC machining + additional broaching and milling

3. Induction hardening

4. Chrome plating

5. Quenching and exercise

6. Polish

7. 100% check

8. Craft box and wooden box packaging


Package

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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