Silicon steel is an iron alloy containing silicon that is mainly used to make the cores of motors, generators and transformers. ‌It has excellent magnetic properties with high magnetic permeability and low iron loss value, which can significantly improve the efficiency of power equipment and reduce energy consumption. ‌

Square tube is a name for square tube and rectangular tube, which is usually made of strip steel after processing and rolling. ‌ Specifically, square tube is formed by unpacking, flattening, curling and welding the strip steel into round tube, then rolling the round tube into square or rectangular tube according to the needs, and finally cutting it into specific lengths as needed. ‌

Carbon steel plate is a type of material that is used in large quantities. It is divided into ordinary low carbon steel plate and special steel plate, including low alloy high strength steel and corrosion resistant and heat resistant composite steel plate. Ordinary low carbon steel plate is divided into cold rolling and hot rolling. Cold rolled steel plate has good surface quality and precise thickness and size, and is mostly used to manufacture car bodies. Hot rolled plates are mostly used to manufacture frames.

H-beam is a kind of high efficient profile with economic cross-section which the distribution of cross-section area is more optimized and the ratio of strength to weight is more reasonable, and it is named because its cross-section is the same as the letter “H” in English. Since all parts of H-beam are arranged at right angles, H-beam has the advantages of strong bending resistance in all directions, simple construction, cost saving and light weight of structure, etc., and has been widely used.

H-beam is a kind of high efficient profile with economic cross-section which the distribution of cross-section area is more optimized and the ratio of strength to weight is more reasonable, and it is named because its cross-section is the same as the letter “H” in English. Since all parts of H-beam are arranged at right angles, H-beam has the advantages of strong bending resistance in all directions, simple construction, cost saving and light weight of structure, etc., and has been widely used.

H-beam is a kind of high efficient profile with economic cross-section which the distribution of cross-section area is more optimized and the ratio of strength to weight is more reasonable, and it is named because its cross-section is the same as the letter “H” in English. Since all parts of H-beam are arranged at right angles, H-beam has the advantages of strong bending resistance in all directions, simple construction, cost saving and light weight of structure, etc., and has been widely used.

It is mainly divided into two types: equilateral angle steel and unequal angle steel. Among them, unequal angle steel can be divided into two types: unequal sides and equal thickness and unequal sides and unequal thickness. The delivery length of angle steel is divided into two types: fixed length and double length. The selection range of fixed length for domestic angle steel has four ranges: 3~9m, 4~12m, 4~19m, and 6-19m according to the different specifications. The length of angle steel produced in Japan ranges from 6m to 15m.

It is mainly divided into two types: equilateral angle steel and unequal angle steel. Among them, unequal angle steel can be divided into two types: unequal sides and equal thickness and unequal sides and unequal thickness. The delivery length of angle steel is divided into two types: fixed length and double length. The selection range of fixed length for domestic angle steel has four ranges: 3~9m, 4~12m, 4~19m, and 6-19m according to the different specifications. The length of angle steel produced in Japan ranges from 6m to 15m.

It is mainly divided into two types: equilateral angle steel and unequal angle steel. Among them, unequal angle steel can be divided into two types: unequal sides and equal thickness and unequal sides and unequal thickness. The delivery length of angle steel is divided into two types: fixed length and double length. The selection range of fixed length for domestic angle steel has four ranges: 3~9m, 4~12m, 4~19m, and 6-19m according to the different specifications. The length of angle steel produced in Japan ranges from 6m to 15m.