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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Name | Core Pin/mold insert/Core RodLifter Pin/Lifter Rod | Hardness | 48–55 HRC (core) / surface-hardened options |
Material | H13 / SKD61 / 1.2344 / 8407 or customer-specified steel | Specification | Rod diameter, medium 0.5-25 |
Dimensional Tolerance | ±0.002–0.005 mm depending on size | Diameter Range | e.g. Ø1 mm – Ø50 mm (or per drawing) |
Surface Roughness | Ra 0.2 µm (mirror polish available) | Length Range | e.g. 10 mm – 500 mm (or custom) |
Coating Options | TiN / TiCN / DLC / Nitriding | Concentricity | ≤0.005 mm or as required |
Straightness | ≤0.005 mm per 100 mm length | Cylindricity / Roundness | ≤0.003 mm |
Heat Treatment | Vacuum heat-treated, cryogenic stabilized | Wear Resistance | Tested shots or cycles (e.g. >1 million) |
Corrosion Resistance | Optional stainless or coated materials | Custom Shapes | Stepped pins, tapered, vented, with cooling channels |
Thread / Fit Type | Metric / Inch, press-fit, slip-fit as specified | Working Temperature | Up to 500 °C (depending on material & coating) |
Certification | Material mill cert, hardness report, QC inspection sheet | Packaging | Anti-rust oil, protective tube, labeled by size & batch |
Lead Time | Standard 3–5 days; custom 7–10 days | MOQ | Flexible—small batches for prototypes accepted |
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