Similarly, the strength of grades 42, 55, 60 & 65 in Mpa are as follows - 290, 380,415, and 450. Typically, the use of high-strength low-alloy or HSLA ASTM A572 Grade 55 is intended for applications in welded, bolted, or riveted constructions in either bridges or in buildings. Grades like these have additions of elements columbium & vanadium.
Carbon Steel Welded Saw Spiral Steel Pipe - China SHANGH 1.The spiral steel:spiral steel coil as raw materials is steel, often warm extrusion, with automatic double- wire submerged arc welding process double- sided spiral welded steel pipe; 2. Standard:GB/T9711.1, API 5L, ASTM A53, ASTM A500, ASTM A672, ASTM A515 etc; 3. Materials:Q235, Q345B, GR.B
China Q235B Q345b Carbon Steel Pipe for Construction Steel Pipes, Galvanized Steel Pipe, Square Pipe manufacturer / supplier in China, offering Q235B Q345b Carbon Steel Pipe for Construction, ASTM A500 Square Shs Rhs Hollow Section Tube with Oiled Surface, Steel Building Construction & Decoration Hollow Section Galvanized Steel Tube and so on.
ERW STEEL PIPE--GlobaltextilesBrand name cangshi Type Seamless steel pipe, Line pipe, Casing pipe, Oil pipe, Spiral steel pipe, Welded steel pipe ERW steel pipe. Specifications OD:2"-100"WT:2-50mm Material GRB 20#, Q345B 45#, J55, K55, X42, X52, X46, X56, X60, PSL1, PSL2 Develivery time Stock is available imm.
ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes. ERW pipes means Electric Resistance Welded Pipes. A plate rolled to become a pipe and welded using Electric Resistance Welding process. Usully for for
Quality Q345B straight seam pipe submerged arc welding The size of the two pipe is different (except for welding) Fastener type steel pipe scaffold, fastener is the connection between steel pipe and steel pipe, and its form has three kinds, namely right angle fastener, rotating fastener, butt fastener Q:The difference between carbon and welded steel tubes Seamless steel pipe is made of Steel No. 10-20.
Steel Pipe & Tube - China Steel Pipe, Stainless Steel Pipe Hot DIP Hollow Gi Ms Round /Welded/Square Low ERW ASTM A53 A106 API 5L Gr. B Galvanized/Carbon/201 304 304L 316L 309S 310S 2205 Stainless Seamless Steel pipe we can cut the
Cangzhou Yuanfang Steel Pipe Co., Ltd. is a production and export trade as one integrated company, we specialize in the production and study of welded steel pipe and seamless pipe, round steel pipe, square steel pipe, rectangular steel pipe, straight seam welded steel spiral welded pipe , ERW, LSAW,etc. We have an experienced sales team and R & D» Q345B LSAW Steel PipeSteel SolutionTest:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Mill Test Certificate:EN 10204/3.1B Wall Thickness. API 5L Line Pipe. API 5L Line Pipe. STEEL GRADE. API 5L PSL1/PSL2 GR B , X42, X46, X52, X60