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Brand Name : | Zhongsu/Zhsu |
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Product beschrijving
1. China het beroemde vat van de merkschroef;
2.Factory direct met high-tech
3. Speciaal in bimetaaltechniek, slijtvast;
4. Certificaat: ISO9001-2015.
5. Snelle levertijd.
Technical Specification
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Hardness After Hardening & Tempering
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HB280-320
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Nitrided Depth
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0.5-0.8mm
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Nitrided Hardness
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HV900-1100
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Screw Straightness
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0.015mm
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Surface Roughness
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Ra 0.4
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Nitrided Brittleness
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Less Than Grade 2
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Surface Chromium-Plating's Hardness After Nitriding
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≥900HV
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Chromium-Plating Depth
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0.025-0.10mm
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Bimetallic Hardness
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HRC62-66
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Bimetallic Depth
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2mm-5mm
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Inside&Outside diameter tolerance
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≤0.02
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(1) 38CrMoAIA (JIS SACM645)
(2) Cr12MOV (JIS SKD-11)
(3) 4Cr5MoSiV1 (JIS SKD-61)
(4) 42Crmo (AISI 4140)
(5) 40Cr
(1) Warmtebehandeling
(2) Hoogfrequente behandeling
(3) Nitrerende behandeling
(4) Hardverchromen behandeling
(5) Bimetaalbehandeling met spuitcoating
e verzending.
Delivery Details : 25 working days upon receipt of 30% deposit and confirmed drawing(some type have finished in stock
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