We know that our customers are the foundation of our existence, so we insist on helping them maximize their value with high-quality GALVANIZED STEEL SQUARE TUBE, Square Steel Tubing, AS NZS 1163 Circular Hollow Section and services.Our company has strong strength, strong technical force and excellent equipment, and its production scale, production capacity and technical force are in the leading position in the same Hollow Structural Steel industry field in China.We guarantee good customer service and user experience to create a rapid, all-round and professional high-quality operation. Our products are customized to meet the unique needs of our clients. Compared with peers, our company has more advanced production technology and equipment, simpler production links and more perfect automatic control function. After exploring various business models, we now have formed the stable development situation. We ensure that the contributions made by each employee through diligence and hard work, learning and innovation are recognized and motivated.
  • Hollow Structural Steel
    Square and Rectangular materials can be used in virtually any application. Structural (roof trusses), ornamental (staircases), recreational (bike racks), manufacturing (various widgets) and artistic.
  • ST52 SEAMLESS MECHANICAL STEEL PIPE
    ST52 seamless mechanical pipe is a high-quality steel pipe widely used in the industrial field. 1. Material standards and grades Standard system : It belongs to the European DIN/EN standards (such as
  • Detailed Description Of JIS G3101
    JIS G3101. Type: Plate/sheet, Strip in coil, Section, Flat and Bar,. Circular, Rectangular, Square Hollow Section(CHS,RHS,SHS). Grades: SS330, SS400, SS490, SS540. Outside Diameter:. 1/2 INCH - 24
  • JIS G3444 Tube
    JIS G3444 Tube. Standard: JIS G3444. Grade: STK290, STK400, STK500. Method Of Manufacture:. Seamless, Butt-welding, ERW and Arc welding process. Outside Diameter:. SSAW 219MM - 4084MM. LSAW 406MM -
  • TUBE SQUARE
    ASTM A500 TUBE SQUARE AS1163 TUBE SQUARE EN10210 TUBE SQUARE En10219 TUBE SQUARE JIS G3466 TUBE SQUARE Mild Steel TUBE SQUARE MS TUBE SQUARE 100X100mm TUBE SQUARE 200X200mm TUBE SQUARE China TUBE
  • ASTM A53 PILING PIPE
    made of carbon steel. /2 inch to 24 inches in diameter. used for foundation piling in construction projects. have a smooth and uniform surface finish. excellent tensile strength and resistance to
  • S355J2H HOLLOW SECTION
    Shapes: Rectangular、Square、Circular steel tube. LENGTH:1M-25M, usually 6m/12m. WALL THICKNESS:1.3mm-50mm. SQUARE HOLLOW SECTION:. DIMENSION:20mm*20mm - 1200mm*1200mm. RECTANGULAR HOLLOW SECTION.
  • ASTM A501 SHS
    HOLLOW SECTION、RHS、SHS、Rectangular/Square Steel Tube. Hot-Formed Welded and Seamless Carbon Steel Structural Tubing. Standard: ASTM A501 Grade:GradeB. Section Properties Square:50mm*50mm-120mm*120mm.
  • A1065 Grade50 Hollow Structural Section
    Standard: ASTM A1065. Steel Grade: Grade 50, Grade 50W. Cold-Formed Electric-Fusion (Arc) Welded High-Strength Low-Alloy Structural Tubing in Shapes, with 50 ksi [345Mpa] . Minimum Yield Point..
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We will devote ourselves to R&D and production of TPEP Coating Steel Pipe, Right Corner Hollow Section Tianjin Lefin Industrial Co., Ltd is well-known as one of the leading hollow structural steel manufacturers and suppliers in China. Please rest assured to buy high quality hollow structural steel at competitive price from our factory. For more information, contact us now.
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