• ERW Steel Pipe & ERW Casing

    ERW Steel Pipe & ERW Casing

    ERW Pipe (Electric Resistance Welded),HFW(High-Frequency Welding)...ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217

    Click More
  • LSAW Steel Pipe

    LSAW Steel Pipe

    LSAW (Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JCO(JCOE),DSAW (Double Submerged arc welded) API 5L, ASTM A53, ASTM A252, ASTM A671/672, EN 10217

    Click More
  • SSAW Steel Pipe

    SSAW Steel Pipe

    SAW(SAWL,SAWH): Spiral Welded,SSAW: Spiral Submerged-arc Welded API 5L, ASTM A53, ASTM A252, EN10219, EN 10217

    Click More
  • Line Pipe

    Line Pipe

    API 5L PLS1/2 Line pipe for oil and gas transport

    Click More
  • Pipe For Boiler Products

    Pipe For Boiler Products

    High-pressure boiler tube, Low-medium pressure boiler tube ASTM A179, ASTM A106, JIS G3454

    Click More
  • Mechanical Engineering Pipe

    Mechanical Engineering Pipe

    European standards for mechanical tube and pipe EN 10297-1 and EN 10294-1; Standards covered outside Europe include ASTM, JIS and GOST;

    Click More
  • Cylinder Pipe

    Cylinder Pipe

    skived and roller-burnished (SRB) or honed seamless tube for the manufacture of hydraulic cylinders.

    Click More
  • Low Temperature Pipe

    Low Temperature Pipe

    The low temperature service tube ASTM A333 is suitable for the low temperature pressure vessel pipe of -45¡æ to -195¡æ and the seamless steel pipe for the low temperature heat exchanger pipe.

    Click More
  • Other Structural Pipe

    Other Structural Pipe

    Applicable to the general structure, mechanical structure ASTM A53, ASTM A106, ASTM A500-98, ASTM A501-98, ASTM A519-98, JIS G3441-1994, JIS G3444-1994, BS EN 10210-1

    Click More
  • OCTG Drilling Pipe

    OCTG Drilling Pipe

    oil country drill pipe Drill pipe is heavy seamless tube that rotates the drill bit and circulates drilling fluid. Pipe segments 30 ft (9m) long are coupled with tool joints. Drill pipe is simultaneously subjected to h...

    Click More

Copyright© Changsha Hunan Steel Co.,LTD. All Rights Reserved ±¸°¸ºÅ£ºÏæICP±¸2023016352ºÅ-1