Square pipe, rectangular pipe is a form of address, which is the side looks like a pipe. After treatment process is rolled strip made. The general is to strip after unpacking, smooth, Hefei, pipe, curl, tube welding form, and then rolled into the square from the round tube and then cut into the required length. Typically 50 per pack. It is a kind of square shape of the tube, a variety of material substance can form a square tube, square tube prices of large diameter, it is the medium in, what to use, what to use in place, most of the pipe to steel pipe for the majority, after demolition package, smooth, curl, tube welding form, and then rolled into the square from the round tube and then cut into the required length. Typically 50 per pack low-alloy square tube in spot mostly to large-sized 10 * 10 * 500 * 500 * 0.8-1.5 ~~ 10-25, the use of square tube square tube structure, decorative square tube, square tube construction Mechanical square tube square tube uses include construction, machinery manufacturing, iron and steel projects, shipbuilding, solar bracket, 200 square tube, steel engineering, electrical engineering, power plants, agricultural and chemical machinery, glass walls, car chassis, airport Wait. Machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automotive, railway, highway guardrail, container framework, furniture, decoration and steel areas such as molding method, a solid curved solid bend, suggests that it is compacted bent , real-bending roller and the inner and outer tube outer wall two-way compaction. 1) The real advantage is that the rebound small bend, forming accurate, q235 galvanized with square tube, and as long as accurate roll, R interior angle formed more accurate. 2) there is a drawback of real bend stretching / thinning effects. First, a solid curve bends will produce a draw effect of the longitudinal length of the bend lines shortened; second, real curved bend in the metal due to stretching and thinning. 2, 200 square tube bend empty exhibition _ Bo Trading (certified) _ Hefei square tube provided by the Hefei exhibition Bo Trading Company. Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) is Hefei, steel leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In the exhibition of Commerce Bo leadership with the staff warmly welcome all inquiries negotiations to create the exhibition of Commerce Bo better future.