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Hebei Allland Steel Pipe Manufacturing Co.,Ltd

Seamless Steel Pipe

Seamless Steel Pipe is one kind of the pipes, our most professional products. The production capacity is 500 thousands tons annually, and the stock is 20 thousands tons. It is sold well at home and abroad. SMLS is short for seamless steel pipe. API 5L PSL1 Oil & Gas SMLS is widely used to transport liquid, oil, gas, etc.

Standard: API 5L PSL1,PAI 5L PSL2,ASTM,EN,DIN ,GOST standard,or other standard.

Steel Grade: B,X42,X46,X52,X56,X60,X65.X70,ect.

Outer Diameter: 1/4”- 24”

Wall thickness: Sch20,Sch30,Sch40,Sch60.Sch80,Sch100,Sch120.Sch160,SCH XXS.Sch STD

Application: Conveying water,petroleum,gas and other common fluids.

  • API 5L PSL1 Seamless Steel Pipe

    API 5L PSL1 Seamless Steel Pipe

    Standard: API 5L PSL1 Steel Grade: B,X42,X46,X52,X56,X60,X65.X70 and so on Application: Conveying water,petroleum,gas and other common fluids.
  • API 5L PSL2 Seamless Steel Pipe

    API 5L PSL2 Seamless Steel Pipe

    Standard: API 5L PSL2 Steel Grade: B,X42, X46, X52, X56, X60, X65. X70 Application: Conveying water,petroleum,gas and other common fluids. Outer Diameter: 21.3mm-609.6mm(1/2”- 24”)
  • ASTM A106 Seamless Steel Pipe

    ASTM A106 Seamless Steel Pipe

    Standard: ASTM A106 Steel Grade: A,B,C Application: Steam,Conveying water,petroleum,gas and so on.. Outer Diameter: 21.3mm-609.6mm(1/2”- 24”)
  • ASTM A53 Seamless Steel Pipe

    ASTM A53 Seamless Steel Pipe

    Outer Diameter: 21.3mm-609.6mm(1/2”- 24”) Wall thickness: Sch20,Sch30,Sch40,Sch60.Sch80,Sch100,Sch120.Sch160,SCH XXS.Sch STD
  • Casing Seamless Steel Pipe

    Casing Seamless Steel Pipe

    Casing:Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and