MS Carbon Steel weather resistant Q235NH steel

In terms of service, our service is a "one-stop" way of working. We have our own weather resistant Q235NH steel processing plant and pretreatment plant, pretreatment of ship steel (shot blasting, derusting, painting). Technical parameters of steel plate and profile steel surface pretreatment production line. We can also let customers enjoy our other pretreatment services, such as weather resistant Q235NH steel cutting, welding, drilling, galvanizing, etc., at the lowest cost.

ASTM a992 steel weather resistant Q235NH steel is recognized as the most suitable steel for wide flange beam in the world. It contains a variety of alloy elements, such as vanadium, niobium, copper, nickel, chromium and molybdenum, which greatly improve weather resistant Q235NH steel its strength and other properties. For example, the mechanical properties are much better than the tensile strength 65ksi and yield strength 65ksi of a572-50 and A36. Therefore, a992 wide flange beam (H beam) generally replaces a572-50.

S700MC high-strength cold-formed hot-rolled steel sheet weather resistant Q235NH steel more greatly improves the yield strength than traditional steel grades, and at the same time has good elongation performance, cold bending performance, welding performance and impact resistance. S700MC high-strength steel is mainly used for large ships, bridges, power station equipment, medium and high pressure boilers, high pressure vessels, rolling stock, lifting machinery, mining machinery and other large-scale welding structural parts.

The purpose of weather resistant Q235NH steel quenching is to transform the supercooled austenite into martensite or bainite to obtain a martensite or bainite structure, and then cooperate with tempering at different temperatures to greatly improve the strength, hardness, performance, fatigue strength, toughness, and wear resistance etc. of weather resistant Q235NH steel. So as to meet the different use requirements of various mechanical parts and tools. Quenching can also help to get the ferromagnetic, corrosion resistance and other special physical and chemical properties of certain special steels.

Online sale hot rolled plate 3000 tons weather resistant Q235NH steel in Tianjin city
50*2180*10000, 50*2500*12000, 50*2460*9250, 50*2440*9450, 50*2200*12003, 50*2200*12000, 50*2200*12004, 50*2430*7600, 50*2440*4200, 70*1620*7400, 50*2440*14200, 60*2500*7700, 50*2380*11400, 60*2500*10100, 66*2920*11000, 75*2000*8750, 50*2430*7700, 50*2200*11850, 70*1600*6000, 89*2600*6650, 50*2300*11600, 70*2920*8400, 100*2220*3050, 105*2560*7040.

The company's after-sales service team is a high-quality professional team. Most after-sales employees have rich service experience and have reached the level of after-sales engineer. The after-sales department implements the after-sales personnel responsibility system and a 24-hour response mechanism. The company's advanced customer relationship management system provides customers with "standardized and streamlined services". A sound customer relationship maintenance system, and a "one-stop" customer satisfaction tracking system, all reflect our strong after-sales service guarantee.