| Customization: | Available |
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| After-sales Service: | 24/7 |
| Warranty: | 1 Year |
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Product Description
1. The material of piston rod is 45# steel or 35GrMo. It's used with piston together. And the size of core is included 1 5/8" and 1 1/2''.
2. Piston rods are forged using alloy steel. The intention of products is improved after heat treatment.
3. The surface of product is zincification, nickel-plate, and plating with decorating chrome.
4. After numerical control processing, the products can meet various demands of clients.
Welcome to consult, we will provide the most comprehensive technical support!
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Name
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Technical parameters
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Remarks
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Diameter
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Φ9-Φ200
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Diameter tolerance
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F6-f9
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Customized
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Thickness of chromium coating (μm)
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Δ=0.015-0.05
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Customized
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Surface roughness
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Ra0.2-Ra0.4
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Cylindricity (mm)
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≤0.01
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Straightness (mm)
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≤0.15/1000
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Surface hardness
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HB220-HB260
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Neutral salt spray test (NSS)
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Class 9,120h
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Refer to GB6458-86 standard, equivalent to ISO3768-1976
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