Total 604 products for castings defects Manufacture & Suppliers

• ASTM ANSI B16.5 Forged Steel Flanges WN SO THD , 300# Carbon Steel Lap Joint Flange

  

  ... is generally a tube blank, which is then cut and then continuously beaten to eliminate segregation, looseness and other defects in the ingot. The price and mechanical properties are one grade higher than or...

  cangzhou ritai pipe fittings manufacture co., ltd.

  Hebei,China

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• 8mm Seamless Carbon Steel Pipe Welded 201 Stainless Steel Pipe

  

  ... process, the original casting structure of the steel slab for making hot rolled pipe is destroyed. This means that the crystalline grains of steel material are refined, and the defects of the microstructure...

  Shanghai Nadong Metal Products Co.,Ltd.

  Shanghai,China

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• GGG50 Ductile Iron Round Manhole Cover D400 500X600mm with 40 Tons Loading Capacity

  

  ...cast iron by machining hand moulding, solid top, recessed,double triangular, single seal or double seal, square or rectangular or round,with or without hinge. Very good quality, smooth and free from sand hol...

  Handan Shengnada New Material Technology Co., Ltd.

  Hebei,China

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• Heavy Duty Round Ductile Iron Manhole Cover with Anti-Theft D400 ISO9001:2015 DIN En124

  

  ...cast iron by machining hand moulding, solid top, recessed,double triangular, single seal or double seal, square or rectangular or round,with or without hinge. Very good quality, smooth and free from sand hol...

  Handan Shengnada New Material Technology Co., Ltd.

  Hebei,China

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