High strength low alloy steel is a kind of engineering structure steel, its main feature is to add a small amount of alloying elements on the basis of low carbon steel, such as Mn, Si and trace amounts of Nb, V, Ti, Al, etc., so that its rolled or normal yield strength of more than 275 MPa. The total amount of alloying elements in this steel does not exceed 3%, and its high strength characteristics are relative to carbon engineering structural steel.
Its rolling process includes pre-rolling, rough rolling, middle rolling and finishing rolling, each step is carefully controlled to ensure that the steel reaches the required thickness, width, length and flatness. Because of its high strength, high toughness, high wear resistance and corrosion resistance, it has a wide range of applications in modern industrial production, including automobile manufacturing, construction, shipbuilding and electronic equipment.
Spec | A36/A572/CSAG40.21/A709/M270/A588/A606/A871/A656/A573/A283/A633,etc. |
Grade | 50W/50/44W/HPS 50W/70W/60/65/58/80/100,etc. |
Certification | ASTM/CSA G40.21/AASHTO,etc. |
Dimensions | T:0.8~10mm/ W:Up to 1600mm |