Application Scenarios
These steel parts serve structural, wear‑resistant, and corrosion‑resistant functions, and are used as sleeves, pins, and mounting points in various mechanical assemblies. They are designed for medium to extra‑heavy load conditions.


Product Description
Parts are quenched/tempered or surface‑hardened, then finish‑ground with critical mating faces to ≤Ra 1.6. Coatings (zinc, phosphate, black oxide, DACROMET) and salt‑spray testing are optional. Dimensions are checked by CMM or optical projector; hardness and microstructure are batch‑certified. Quality is ensured via incoming material and in‑process dimensional controls; each shipment includes a certificate and test report. Custom packaging and marking are also offered.



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