Application Scenarios
These robust steel components are widely used as structural load-carrying parts of construction machinery, wear parts of mining equipment and corrosion-resistant parts of oilfield equipment. The parts also serve as reliable shaft sleeves, pins and connection seats in various heavy-duty machines. They are ideally suited for medium-heavy to extra-heavy-duty operating conditions.
Product Description
Steel components are quenched/tempered or surface-hardened before finish machining. Mating faces are ground to Ra ≤1.6. Surface finishes-zinc, phosphate, black oxide, or Dacromet-and salt-spray tests are available on request. Dimensional sampling uses CMM or optical projection; hardness and microstructure are batch-tested with certification. Incoming material and in-process dimensional checks are applied. Each shipment includes a quality certificate and material test report for traceability. Custom packaging and marking are offered, and production processes are regularly updated to improve efficiency and uniformity.
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