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原材料

  南祥螺纹元件取自优质材料、经精加工、真空淬火精制而成。我公司螺纹元件采购国内-线品牌生产的W6Mo5Cr4V2材料,材料经过理化分析、金相分析检验合格。所有产品经数控化设备加工、利用真空设备淬火,硬度控制在HRC60°-62°之间,具有很高的耐磨性和良好的韧性。同时也可采用38CrMoAL,经调质氮化处理,氮化深度达0.50-0.60mm,硬度控制在HV950-1100。根据客户要求也可采用国外高耐磨的粉末合金钢,如:MM60、WR5、WR13、 WR14、SAM10、SAM39等,对特殊要求耐腐蚀环境使用元件,还可提供316L、SX737、C276高耐腐蚀材料。

  Nanxiang screw elements are made of high-quality materials, refined and vacuum quenched.Our company's screw elements purchase W6Mo5Cr4V2 materials produced by domestic-line brands, and the materials are qualified through physical and chemical analysis and metallographic analysis. All products are processed by CNC professional equipment and quenched with domestic first-class professional vacuum equipment. The hardness is controlled between HRC60° -62°, with high wear resistance and good toughness. At the same time, 38CrMoAL can also be used, after quenching and tempering nitriding, the nitriding depth reaches 0. 50-0.60mm, and the hardness is controlled at HV950- 1100. According to customer requirements, foreign powder alloy steels with high wear resistance can also be used, such as: MM60, WR5, WR13, WR14, CPM10V, CPM9V. And 316L,SX737, C276 high corrosion resistance materials are for special requirements for corrosion-resistant environment components.