Iron Pipes

Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ST45.8, 10CRMo910, 15CrMo, 12Cr1MoV,etc; Alloy Steel: A234 WP1/WP2/WP5/WP9/WP11/WP12/WP22/WP91, etc; Stainless Steel: A403 WP304/304L; WP316/316L/316H;WP347H,etc. Size: 1/2"~24"; 26"~96" Wall Thickness: SCH5S~XXS Standard: ASTM/JIS/DIN/BS/GB ASME B16.9, ASME B16.28, MSS SP43, DIN2605,DIN2617,DIN2516,JISB2311,etc; or design as the clients' requests; Usage:Petroleum, chemical, power plant, gas, metallurgy, shipbuilding, construction, etc

200mmhei,200mm width,4mm-15mm thickness Galvanized square and round tubes. Mainly used in curtain wall, construction, machinery manufacturing, steel construction projects Galvanized Steel Round Tubing Description Galvanization provides a protective zinc coating that prevents premature rust and corrosion on your tubing. With this protective coating, galvanized round tubing will not only last longer but will also require less maintenance. In order to better meet your needs, we offer an extensive inventory of galvanized steel tubing in a variety of sizes, including hard-to-find and specialty sizes. We know that it can be a challenge to find the right size for your unique specifications, and we want to find the perfect galvanized steel round tubing for your application, no matter the size.  With the largest, most diverse inventory of steel pipe and tubing in China, we Golden Deer provide tubing solutions for all of your application needs, no matter how big or small the project. Click here to view our inventory of galvanized square tubing

Round 6000mm high ,300mm,400mm,500mm diameter Steel Pipe hollow section 400mm diameter steel pipe Description The steel pipe has a hollow section and its length is much larger than the diameter or circumference of the steel.  According to the cross-sectional shape, it is divided into round, square, rectangular and special-shaped steel pipes; according to the material, it is divided into carbon structural steel pipes, low-alloy structural steel pipes, alloy steel pipes and composite steel pipes; steel pipes are not only used to transport fluids and powdered solids, and exchange  Heat energy, manufacturing mechanical parts and containers, it is also an economical steel The inner and outer surfaces of the pipeline must be smooth, free of cracks, cracks, material coverage, and non-metallic inclusions. After removing the defects generated in the production process, small scratches, bumps, dents, thin layers of welding slag or traces are allowed to prevent the wall thickness from falling to the minimum allowed range. The weld must be compact, continuous, and free of cracks or other defects, which will reduce the weld resistance of the base metal. Hollow Section Steel Pipe Application Are destined for carrying out different types of constructions and supporting metalic structures, located inside or outside, related to civil, industrial, commercial and social-cultural constructions. The use of steel tubes for structural building gratings, columns and mechanical supports reduces weight, saves 20-40% of metal and allows for factory- mechanised construction. Using steel tubes for road bridges not only saves steel and simplifies the construction process, but also significantly reduces the area of protective coverings, saving investment and maintenance costs.