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Tianjin Wanlei Steel Pipe Co.,Ltd
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JIS G3466 Square Steel PipeJIS G3466 Square steel pipe for General Structural Purposes. JIS G3466 square steel pipe, JIS G3466 rectangular steel pipe, JIS G3466 square hollow section, JIS G3466 rectangular hollow section.
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ASTM A500 Structural Welded PipeWANLEI, as professional supplier of structural welded pipe, has different standard and steel grades of structural welded pipe. ASTM A500 is one of main standard, there are Gr.A, Gr.B, Gr.C, Gr.D...
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Galvanized Square And Rectangular TubeGalvanized square and rectangular tubes are processed by hot dipped galvanized technology. They are widely used in building construction, bridge, and mechanical manufacturing. Square and...
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ASTM A36 Structure Carbon Steel PipeASTM A36 steel pipes have good weldability due to their low carbon content and can be welded by almost any method,ASTM A36 steel pipes are widely used in frame structures in fields such as...
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JIS G3466 Structure Square And Rectangular Steel PipeJIS G3466 square and rectangular steel pipes are mainly used in building structures, such as scaffolding, foundation piles, etc.The JIS G3466 standard covers two steel grades,STK400 and STK490. We...
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STKR400 Welded Square Steel PipeSTKR400 square steel pipe is made strictly according to JIS G3466 standard. It is usually used for general structural purpose, such as buildings, bridges, and other structural fields. We can...
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SS400 Steel Pipe For General StructureSS400 is a general structural carbon steel specified in JIS G3101 standard. It can be used to produce round steel pipe, square and rectangular pipe. We have professional production team to produce...
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S355 Square TubeS355 square tube is a square-section tube made from S355 steel, which is a low-alloy high strength structural steel. It is usually used in fields of building and bridge. High quality S355 square...
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Q355B Welded Square Tube For General StructureQ355B welded square tube is made by cold forming process, which has high strength and excellent mechanical properties. It is commonly used in fields of building and bridge, etc. Welded square...
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ASTM A500 Welded And Seamless Carbon Steel Structural Tub...ASTM A500 is a technical specification for cold-formed welded and seamless carbon steel tubing established by the American Society for Testing and Materials (ASTM), widely applied in construction,...
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Cold Forming Rectangular TubeRectangular tube is a type of hollow sectional steel for general structure. It is usually used in building and support structure. The size of rectangular tube within 20mm*30mm to 200mm *400mm, and...
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Stainless Steel Square TubesStainless steel square tube is a hollow structural section with a square cross-section, widely used in building structure, bridge, and other construction purposes due to its strength and corrosion...
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The structure steel pipe is made of hot-rolled steel coil as a raw material, and is subjected to acid washing to remove scale and then subjected to cold continuous rolling. The structure steel pipe undergoes continuous annealing to eliminate cold work hardening and rolling stress, and achieves the mechanical properties specified by the corresponding standards. The structure steel pipe is widely used in automobile manufacturing, home appliances, instrument switches, construction and other industries.
Welcome to buy high quality structure steel pipe from WANLEI - one of the leading manufacturers and suppliers in China. Our structure steel pipe comes in high quality, high strength, and competitive price. We have introduced advanced facilities and a set of testing system, please rest assured to buy.
Equipped with advanced facilities, Tianjin Wanlei Steel Pipe Co., Ltd. is one of the professional structure steel pipe manufacturers and suppliers in China. Under strict quality control and management system, we can assure the high quality of our products. Please be free to buy structure steel pipe with our factory.
ASTM A500 Rectangular Hollow Section, Carbon Steel Pipe For Ship Building, Square And Rectangular Hollow Section