China ASTM A193 Manufacturer, Supplier, Factory

You can rest assured to buy ASTM A193 made in China from our factory. QBH® is a professional China ASTM A193 manufacturer and supplier, we can provide high quality products. Welcome to buy products from our factory.

Hot Products

  • DIN436 Flat Washers Square Washer

    DIN436 Flat Washers Square Washer

    DIN436 Flat Washers Square Washer fit into slots and channels and have flat sides to keep them from rotating. DIN436 Flat Washers Square Washer are wider and thicker than most round washers, making them good for distributing heavy loads. Zinc-plated DIN436 Flat Washers Square Washer are corrosion resistant in wet environments.
  • DIN6916 Steel Structural Flat Washer

    DIN6916 Steel Structural Flat Washer

    DIN6916 Steel Structural Flat Washer is one of our common standard washers, the material of carbon steel, the surface has black oxide,zinc plated. DIN6916 Steel Structural Flat Washer is use with A394 high strength structural bolts. DIN6916 Steel Structural Flat Washer, mainly punched out from iron plates. The common shape of a flat washer is a hole in the central. The pore size specifications according to customer requirements. high quality and lower price. Our company has certificates ISO9001.
  • DIN6923 Hex Flange Nuts

    DIN6923 Hex Flange Nuts

    DIN6923 Hex Flange Nuts provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of DIN6923 Hex Flange Nuts acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.
  • Large Hex Flange Nut

    Large Hex Flange Nut

    Large Hex Flange Nut provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of Large Hex Flange Nut acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.
  • GB6175 Hexagon Nut

    GB6175 Hexagon Nut

    GB6175 Hexagon Nut play the role of a component of all manufacturing machinery.GB6175 Hexagon Nut can fastener other components. GB6175 Hexagon Nut have kinds of nut. We have common national standard, German standard, the British standard, American Standard, the subject of the nut. There are many kinds of GB6175 Hexagon Nut. GB6175 Hexagon Nut is very common.
  • ASTM F959M Round Flat Special Gasket

    ASTM F959M Round Flat Special Gasket

    ASTM F959M Round Flat Special Gasket is one of our common standard washers, the material of carbon steel, the surface has black oxide,zinc plated. ASTM F959M Round Flat Special Gasket is use with A394 high strength structural bolts. ASTM F959M Round Flat Special Gasket, mainly punched out from iron plates. The common shape of a flat washer is a hole in the central. The pore size specifications according to customer requirements. high quality and lower price. Our company has certificates ISO9001.

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