Gnee Steel (Tianjin) Co., Ltd. is one of the most professional 120 x 120 x 8 mild steel equal angle manufacturers and suppliers in China, also supports customized service. If you're going to buy 120 x 120 x 8 mild steel equal angle made in China, welcome to get free sample from our factory. Quality products and low price are available.
120 x 120 x 8 Mild Steel Equal Angle
120 mm x 120 mm x 8 mm Mild Steel Angle Iron Performance
120x120x8 Low Carbon Steel Equal Angle Steel is a type of steel made of low carbon steel, with both sides 120mm long and 8mm thick.
Low carbon steel has a carbon content ranging from 0.10% to 0.30%. It has good flexibility and machinability due to its relatively low strength and low NMness.
Strength: The yield strength is generally around 200MPa-240MPa, and the tensile strength is about 370MPa-460MPa, which can withstand certain tension and pressure.
Toughness: It has good toughness, can withstand impact loads to a certain extent, absorb impact energy, and is not easy to break suddenly.
Ductility: It has good ductility and is easy to perform processing operations such as bending and stretching. It is not easy to have defects such as cracks during processing.
120 x 120 x 8 Angle Production Process
Smelting: Melt iron ore and coal in a blast furnace, then transfer to another furnace to burn off impurities, and adjust the chemical composition so that the carbon content and other indicators of the molten steel meet the requirements of low-carbon steel, and then solidify into a rectangular billet.
Hot rolling: Heat the billet to a high temperature of 1000℃-1200℃ to make it in a thermoplastic state, and roll the billet through the rollers of the rolling mill, and gradually roll it into an equilateral angle steel shape of 120x120x8.
Cold rolling: At room temperature, the hot-rolled angle steel billet is further rolled to obtain higher dimensional accuracy and surface finish, and improve the strength and NMness of the angle steel.
Correction: Mechanical correction or thermal correction is used to correct the defects such as bending and twisting of the angle steel during the rolling process to achieve the specified shape and dimensional accuracy.
120 x 120 x 8 Mild Steel Equal Angle Application
Construction industry: used for roof trusses, purlins, brackets, etc. in building structures, can be used as supporting components of non-load-bearing structures, and can also be used to build temporary buildings, simple houses, etc.
Machinery manufacturing: manufacturing frames, brackets, workbenches, etc. in mechanical equipment, providing stable support and installation foundation for equipment, such as the fuselage frame of small machinery, brackets of conveying equipment, etc.
Automobile manufacturing: in the body structure of the car, it can be used to manufacture some reinforcement ribs, brackets and other parts to improve the strength and stability of the car body and reduce the weight of the car body.
Daily necessities: making furniture frames, door and window frames, stair handrails, etc., which are widely used in daily life.
GNEE Steel Angle Steel Manufacturer
GNEE is a supplier of power tower angle steel with 17 years of production experience. It has a steel company, a new energy company, a hot-rolled steel company, and a metal company. It has a total of more than 200 employees and an annual output of 4.5 million tons of various special steels and 5 million tons of various metal deep-processing products.
The products we provide are strictly produced in accordance with standards, have passed quality certification, can provide quality certificates, and accept third-party testing.
