I-beams are mainly divided into ordinary I-beams, light I-beams and wide-flange I-beams. According to the height ratio of the flange to the web, it is divided into wide, medium and narrow wide flange I-beams. The specifications produced by the former two are No. 10-60, that is, the corresponding height is 10 cm-60 cm. At the same height, the light I-beam has narrow flange, thin web and light weight. The wide-flange I-beam is also called H-beam. The cross section is characterized by two legs parallel and no slope inside the legs. It is an economical section steel, which is rolled on a four-high universal rolling mill, so it is also called "universal I-beam". Ordinary I-beams and light I-beams have formed national standards.

I-beams are mainly divided into ordinary I-beams, light I-beams and wide-flange I-beams. According to the height ratio of the flange to the web, it is divided into wide, medium and narrow wide flange I-beams. The specifications produced by the former two are No. 10-60, that is, the corresponding height is 10 cm-60 cm. At the same height, the light I-beam has narrow flange, thin web and light weight. The wide-flange I-beam is also called H-beam. The cross section is characterized by two legs parallel and no slope inside the legs. It is an economical section steel, which is rolled on a four-high universal rolling mill, so it is also called "universal I-beam". Ordinary I-beams and light I-beams have formed national standards.

Hot-rolled square steel refers to steel rolled or processed into a square cross-section. Square steel can be divided into two types: hot-rolled and cold-rolled; the side length of hot-rolled square steel is 5-250mm, and the side length of cold-drawn square steel is 3-100mm. Stainless steel square steel is mainly used for fine decoration, such as doors and windows.

Hot-rolled square steel refers to steel rolled or processed into a square cross-section. Square steel can be divided into two types: hot-rolled and cold-rolled; the side length of hot-rolled square steel is 5-250mm, and the side length of cold-drawn square steel is 3-100mm. Stainless steel square steel is mainly used for fine decoration, such as doors and windows.

Hot-rolled square steel refers to steel rolled or processed into a square cross-section. Square steel can be divided into two types: hot-rolled and cold-rolled; the side length of hot-rolled square steel is 5-250mm, and the side length of cold-drawn square steel is 3-100mm. Stainless steel square steel is mainly used for fine decoration, such as doors and windows.

Hot-rolled square steel refers to steel rolled or processed into a square cross-section. Square steel can be divided into two types: hot-rolled and cold-rolled; the side length of hot-rolled square steel is 5-250mm, and the side length of cold-drawn square steel is 3-100mm. Stainless steel square steel is mainly used for fine decoration, such as doors and windows.

Iron wire is widely used in industry, agriculture, breeding, construction, transportation, mining and other fields. Welded wire mesh is made of high-quality low-carbon iron wire, and then undergoes cold plating (electroplating), hot plating, PVC coating, etc. Surface passivation and plasticization treatment, the metal mesh produced has smooth surface, uniform mesh, firm solder joints, and has the characteristics of stability, corrosion resistance and good corrosion resistance.

Iron wire is widely used in industry, agriculture, breeding, construction, transportation, mining and other fields. Welded wire mesh is made of high-quality low-carbon iron wire, and then undergoes cold plating (electroplating), hot plating, PVC coating, etc. Surface passivation and plasticization treatment, the metal mesh produced has smooth surface, uniform mesh, firm solder joints, and has the characteristics of stability, corrosion resistance and good corrosion resistance.

Iron wire is widely used in industry, agriculture, breeding, construction, transportation, mining and other fields. Welded wire mesh is made of high-quality low-carbon iron wire, and then undergoes cold plating (electroplating), hot plating, PVC coating, etc. Surface passivation and plasticization treatment, the metal mesh produced has smooth surface, uniform mesh, firm solder joints, and has the characteristics of stability, corrosion resistance and good corrosion resistance.

Iron wire is widely used in industry, agriculture, breeding, construction, transportation, mining and other fields. Welded wire mesh is made of high-quality low-carbon iron wire, and then undergoes cold plating (electroplating), hot plating, PVC coating, etc. Surface passivation and plasticization treatment, the metal mesh produced has smooth surface, uniform mesh, firm solder joints, and has the characteristics of stability, corrosion resistance and good corrosion resistance.

Flat steel refers to steel with a width of 12-300mm, a thickness of 3-60mm, a rectangular cross-section and slightly blunt edges. Flat steel can be finished steel, and can also be used as blanks for welded pipes and thin slabs for stacked thin plates. Main application: Flat steel can be used as a finished material to make hoop iron, tools and mechanical parts, and it can be used as a structural part of a house frame and an escalator in a building.

Flat steel refers to steel with a width of 12-300mm, a thickness of 3-60mm, a rectangular cross-section and slightly blunt edges. Flat steel can be finished steel, and can also be used as blanks for welded pipes and thin slabs for stacked thin plates. Main application: Flat steel can be used as a finished material to make hoop iron, tools and mechanical parts, and it can be used as a structural part of a house frame and an escalator in a building.