Square tube performance index analysis - strength strength refers to the metal resist damage (excessive plastic deformation or fracture) performance under static load effect. Since the mode of action of the load are tensile, compression, bending, shear, etc., so the intensity is divided into tensile strength, compressive strength, flexural strength, shear strength. Among various strength often some connection, galvanized seamless square tube sales, use, generally more basic strength to tensile strength as a pointer. 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, curl, tube welding formed, galvanized seamless square tube manufacturer, 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, galvanized seamless pipe, it is the medium in, what to use, what to use in place, most of the pipe to steel pipe for the majority, after unpacking, 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, galvanized seamless square tube business, solar power bracket, steel engineering, electrical engineering, power plants, agricultural and chemical machinery, glass walls, car chassis, airports and so on. Machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automotive, railway, highway guardrail, container framework, furniture, decoration and areas such as galvanized steel seamless square tube products show _ Bo Trading (certification) _ galvanized seamless 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.