SS0.8 steel shot blasting, sandblasting, rust removal and cleaning efficiency are high. The surface of the workpiece is clean and the color is white and bright

Description :

　　Main technical requirements and specification levels for high carbon steel shot: S400~S030; Microhardness: 390HV-530HV; Chemical composition: Carbon: 0.8% -1.2%, Manganese: 0.6% -1.2%, Silicon: 0.4% -1.2%, Sulfur, Phosphorus: ≤ 0.05%; Metallographic structure: tempered martensite or tempered martensite; Density ≥ 7.0g/cm3; The total number of defects is ≤ 10%; Foreign impurities ≤ 1%; Moisture content ≤ 0.2%. At present, the national implementation standards for steel shot and steel sand are GB/T 18838.3-2008 "High Carbon Cast Steel Shot and Cast Steel Sand", SAE American Society of Automotive Engineers, and ISO international standards. The main testing instruments for Anlandi steel shot and steel sand include metallographic observation and microhardness testing, German Spike spectrometer, carbon sulfur analyzer, metallographic microhardness tester, steel shot and steel sand Owen life testing machine, three element analyzer, etc.

　　The production process of Anlandi steel shot and steel sand is commendable, with carefully selected raw materials?? Medium frequency induction furnace?? Centrifugal atomization granulation?? Secondary quenching?? Tempering?? Choose a circle?? Screening?? packing?? Durable, high-strength, longevity noodles surface reinforced cast steel shot, cast steel sand.

AfterSalesService :

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