-40 ℃ impact toughness of welded structures with high strength steel yield strength 1000Mpa process maturity level, product quality and stability, the current WQ960E to achieve volume production 2000 tons 
 Wugang production Q960 StE960 
 Professional management of the yield strength 960Mpa Wuyang production of high-strength steel ----- Q960. Corresponding to the European standard StE960 
 StE960 is a high strength, fine grain structural steel. 
 Q960 high-strength steel has the following characteristics: high strength: a high yield strength and tensile strength of brittle fracture resistance, too. High toughness: excellent low temperature toughness, it can be in large welded structure and low temperature environments. Excellent welding performance: the design elements strongly reduce the carbon content and carbon equivalent heat-sensitive factor, to improve the welding performance: which has excellent performance of welded joints, to meet the bridges, buildings, cranes, shipbuilding, vehicles and large-scale structure of the welding needs. Excellent processing performance: steel can be cold, bending and cutting process. Gas cut off, even if the cracks will not occur without preheating. Preheating process, the quenched and tempered steel required tempering temperature in the following processing. Superior resistance to wear and corrosion: because it contains copper, chromium and other alloying elements, compared with the general steel, good corrosion resistance, high hardness, wear resistance is also good. 
 Q890CQ890D 
 Type of high strength quenched and tempered steel 100Q good welding performance requirements applicable to the manufacture of hydraulic support to coal mining, heavy vehicles, construction machinery and other steel structure. 100Q corresponding to the other brands: Q890CQ890DS890Q. Wugang quenched low-carbon equivalent high-strength steel components designed, with good weldability; steel shot blasting before quenching, quenching furnace radiant tube heating, non-oxidizing atmosphere control measures, the plate has a good surface quality; hardening machine-specific roller design, water supply district cooling, uniform mechanical properties of steel shelf life, and has a good shape. ?; Delivery status: quenched state delivery?; Steel sheets tested by mechanical and technological properties?; Steel sheets can be carried out by ultrasonic testing. ?; 100Q steel kind of quality?; My company's permanent spot with common specifications, please be rolling!