The company is a leading company that sells steel plate products in the Central Plains region and has a high reputation in the steel plate industry. Since its establishment, the company has always adhered to the business philosophy of "integrity cooperation and common development", and has sold steel products with various materials. The products are widely used in petroleum, chemical, construction, boiler, decoration, offshore operations, electric heating, gravity machinery and other industries.
Some A709 Gr HPS70W bridge steel plate, low-alloy high-strength steels have good atmospheric corrosion resistance, which can not only improve the effect of anti-corrosion coatings, but also in some cases take appropriate precautions and even be exposed to the atmosphere without coating Elements that improve atmospheric corrosion resistance are copper, phosphorus, silicon, chromium, nickel, and molybdenum The excellent atmospheric corrosion resistance has led to the formation of new concepts for structural design of buildings, bridges, and other structures,A709 Gr HPS70W bridge steel plate.
Compared with carbon steel, low alloy steel has many advantages, such as high strength, good plasticity and toughness, good weldability, good cold and hot pressure processing performance, better corrosion resistance, etc. Due to the increase of metal composition, the yield point of low alloy steel structure is higher than that of ordinary carbon steel, so it is light and suitable for structural parts application. The low alloy steel is one of our main products.A709 Gr HPS70W bridge steel plate
A709 Gr HPS70W bridge steel plate,Quenching Improve the hardness of steel, Annealing is refine the grain size, homogenization, reduce hardness, improve the plasticity and eliminate interna stress. Normalizing refine grain , improve the impact toughness of steel and comprehensive mechanical properties.
A709 Gr HPS70W bridge steel plate,16Mo3 alloy are featured by the good heat resistance and corrosion resistance 16Mo3 steel plate chemical composition(%):C: 012 ~ 02 Si: ≤035 Mn: 04 ~ 09 P: ≤0025 S: ≤001 Cu: ≤03 Ni: ≤03 Cr: ≤03 Mo: 025 ~ 035 Al: ≥002 N: ≤0012 16Mo3 alloy steel mechanical properties:Yield strength (MPa) 372MPa, Tensile strength (MPa) 350MPa, Elongation (%) ≥22 Impact temperature (℃) 20, Impact energy value (J) 335J / cm² 16Mo3 steel plate is widely used in petroleum, chemical, power station, boiler and other industries,A709 Gr HPS70W bridge steel plate.
A709 Gr HPS70W bridge steel plate,Before delivering our hot rolled plate product we apply various tests to check the quality of carbon steel plates such as- mechanical test, chemical test, hardness test, toughness test, eddy current test, impact test, micro test, flaring test, flattening test, etc. We are provided best packing for structural steel plates to avoid rust. Our after-sales service team will contact you if you have any question.
