Standard size hot rolled S690QL heat treatment stock resources

The extra thick and extra wide steel plate is one of our superior products (thickness 8mm-650mm, width 1500mm-5200mm, length 3000mm-18800mm). The maximum unit weight is 30 tons. At the same time, we are equipped with large-scale CNC cutting machine, which can cut all kinds of special-shaped parts, flanges and semi-finished products for users, and roll new S690QL heat treatment and so on steel products and armor steel for users at any time

As a leading steel supplier of raw material, BBN steel company is committed to serving the majority of manufacturing, ships building, construction, power plant, oil storage, and mining companies. With a good reputation, perfect sales network and thoughtful after-sales service, customers have spread to more than 70 parts of the world.

The advantages of S690QL heat treatment, seamless steel pipe are high pressure resistance, good toughness, long pipe section and few joints. It is widely used and the rolling technology of domestic steel mills is also very mature. Compared with round steel, the weight of seamless steel pipe is lighter under the same strength. Seamless steel pipe manufacturing ring parts, can improve the utilization of materials, simplify the manufacturing process, save materials and processing time. Compared with the welded pipe, there is no weld on the outer surface of seamless steel pipe, and it has good compression resistance.