Introduction
Stainless Steel Precision Bar has good corrosion resistance, hard chrome plating on the outer layer, not easy to damage, suitable for special acid and alkaline environments, with higher efficiency, stronger weather resistance and better performance. It is often used in products such as ship parts and pneumatic components.
Product specifications
Material: JIS SUS303, SUS304, SUS316
Outer diameter tolerance: ISO h7, f7, h8, f8, g6
Thickness of hard chrome plating layer: <Φ20 15μm min.
≧Φ20 20μm min.
Hard chrome plating hardness: HV850 min. (0.1)
Surface roughness: Ra 0.2μm max.
Quality control
1. External inspection: inspection of purchased parts
2. Process inspection: first inspection, random inspection, handover inspection
3. Final quality inspection: external dimension inspection, 100% hydraulic test
4. Type inspection
Every piston rod is tested and only sent after they pass each test.
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