J55 Oil Casing with Buttress Thread

　　Name:J55 Oil Casing with Buttress Thread

　　Material: Alloy Steel

　　Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration

　　Od: 139.7 - 339.7 mm

　　Range: R1,R2,R3

　　Yield Strength: 862

　　Elongation: 13

　　Ends: Plain or Beveled

　　Trademark: YCT

　　Origin: China