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Raw Materials

Nanxiang threaded elements from high-quality materials, by finishing, vacuum quenching and refined. Our company's threaded components procurement of domestic-line brand production of W6Mo5Cr4V2 materials, materials through physical and chemical analysis, metallographic analysis test qualified. All products are processed by numerical control equipment and quenched by 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 tempering and nitriding treatment, the nitriding depth reaches 0.50-0.60mm and the hardness is controlled at HV950-1100 mm. According to customer requirements, foreign high wear-resistant powder alloy steel can also be used, such as: MM60, WR5, WR13, WR14, SAM10, SAM39, etc., for special requirements of corrosion-resistant environment components, 316L, SX737, C276 high corrosion-resistant materials can also be provided.

  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.