Square pipe is a name of square pipe and rectangular pipe. In other words, square pipe is the hollow pipe with equal side length and unequal side length. It is made of strip steel after processing and rolling. Generally, the strip is unpacked, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut into the required length.

Aluminum coil is a kind of metal sheet, melted by aluminum ingot, plus different alloy, through casting rolling or hot rolling, cold rolling, annealing, shear and other processes into aluminum coil. Aluminum coil has small density, light weight, easy to handle, can be strengthened, plasticity, good thermal conductivity. So it is widely used in power plant and chemical plant pipeline insulation, heat exchanger, evaporator, heating appliances, cooking utensils, etc.

Common materials for square steel bars include carbon steel, alloy steel and stainless steel.

Seamless carbon steel pipe is a kind of pipe with hollow section, which is used for conveying fluid in large quantities. The production process of seamless steel pipe is to wear solid tube billet or steel ingot into hollow wool tube, and then roll it into the required size of steel pipe

Common models of corrugated roofing sheets include: YX15-225-900: 900mm wide, suitable for large-span roofs, offering high wind pressure resistance. YX25-210-840: 840mm wide, commonly used for industrial plant walls, combining lightweight and high strength. YX56-410-820: Designed for roof angles, 820mm wide, suitable for complex roof structures.

Aluminum bar is a high strength heat treatable alloy. It has extremely high strength and resistance to spalling corrosion and stress corrosion cracking. Widely used in aerospace, mold processing, mechanical equipment, fixture and other fields. As a supplier of aluminum alloy bars, we have sufficient inventory, so we can quickly ship according to customer's demand. The company has automatic cutting machine, plasma cutting machine and other deep processing equipment. Aluminum bar specifications can be processed and cut according to customer needs.

Stainless steel bars are made of stainless steel ingots through hot rolling or forging. According to different classification standards, stainless steel bars can be divided into many categories: round steel, square steel, flat steel, hexagonal steel and octagonal steel.

Pattern steel plate is a kind of plate with raised (or sunken) pattern on the surface. Its surface has diamond or protruding edge. It can also be a single diamond, lentil or round bean, or can be appropriately combined into a combined pattern plate by two or more patterns.

According to the use of rebar classification, divided into ordinary reinforcement and concrete special reinforcement. According to the appearance of the points, divided into with reinforcement and light round reinforcement

According to the different production process, stainless steel coil can be divided into two categories, respectively cold rolled stainless steel coil and hot rolled stainless steel coil. However, according to the different material can be divided into austenite, ferrite, martensite and duplex stainless steel coil and so on. Like other types of stainless steel plate, stainless steel coil plate has strong corrosion resistance and rust resistance. Moreover, excellent quality makes it an important industrial raw materials and building materials.