Steel Forging

Long-term production of high chrome ball, low chrome balls, high chrome section, low chromium section, high-chromium alloymicro-segment, low-chromium alloy micro-segment, high-chromium alloy microspheres, low-chromium alloymicrospheres, multiple alloy casting ball, alloy castings, Widely used in cement, building materials, metal mine, coal slurry, thermal power, chemical engineering, ceramic coating, light paper,magnetic materials, etc. Preparation and superfine powderprocessing. Specifications: High chrome ball: φ12.7-φ120 high-chromium Section: Φ8 × 10 ~ Φ35 × 40 ball specifications forΦ12.7 ~ Φ120; steel section specification Φ18 × 18 ~ Φ35 × 45mechanical properties and microstructure Grade microstructure ofM + C ZQCr10 impact value (J / C m) ≥ 3.0 Hardness (HRC) ≥ 58Broken rate (%) ≤ 0.5 falling ball impact fatigue life (number of) ≥ 10000 M-

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