GBT16270 Q690E steel plates are high strength quenched and tempered steel, and Q690E impact temperature is - 40 degrees. Q690E steel is corresponding to the European standard S690QL.
GBT16270 Q690E high strength steel plates have high strength, good fatigue resistance, high toughness and low brittleness transition temperature, good cold forming property and welding performance. Q690E steel plates also have better corrosion resistance and wear resistance. The strength and comprehensive mechanical properties of Q690E steel material is especially high in the state of normalizing or normalizing and tempering. With so many advantages, GBT16270 Q690E steel plates are used to manufacture all kinds of low-temperature impact resistance engineering machinery, such as drilling rig, excavator, electric wheel dump truck, excavators, loaders, bulldozers, cranes, etc. in coal mine machinery and equipment and other structures.
BBN steel supply GBT16270 Q690E steel plates to engineering fields such as large ships, bridges, power plant equipment, medium and high pressure boilers, high pressure vessels, rolling stock, overweight machinery, mining machinery, large fans and other large welded structures.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
