Future research directions of 1.0982 thermomechanically rolled steels

Expression method of pressure coefficient of seamless steel pipe: pressure P < 7MPa coefficient S-8 7 < 1.0982 thermomechanically rolled steels steel pipe pressure P < 17.5, coefficient 5-6 pressure P > 17.5, coefficient S-4 seamless pipe prod

Expression method of pressure coefficient of seamless steel pipe: pressure P < 7MPa coefficient S-8 7 < 1.0982 thermomechanically rolled steels steel pipe pressure P < 17.5, coefficient 5-6 pressure P > 17.5, coefficient S-4 seamless pipe production and manufacturing: tube blank -- Inspection -- peeling -- Inspection -- Heating -- perforation -- pickling -- grinding -- lubrication and air drying -- welding head -- cold drawing -- solution treatment -- pickling -- pickling and passivation -- Inspection -- cold rolling -- degreasing -- air drying -- internal polishing -- one external polishing -- Inspection -- identification of finished 1.0982 thermomechanically rolled steels product packaging.

1.0982 thermomechanically rolled steels, Q215A steel belongs to carbon structural steel. Q215A steel does not contain specially added alloy elements. 1.0982 thermomechanically rolled steels, Q215A steel is mainly used in construction and engineering structures. Chemical composition of Q215A steel: C: ≤ 0.15, Si: ≤ 0.30, Mn: ≤ 1.20, P ≤: 0.045, S ≤: 0.050. Q215A steel has low carbon and manganese content. Q215A steel strength is slightly higher than Q195 steel strength. 1.0982 thermomechanically rolled steels, Q215A steel has good plasticity, good toughness, weldability and process performance. Q215A steel is mainly used in plant building, bridge components, tower, derrick and vehicle and ship manufacturing components.

Since its establishment, the company has participated in several key railway and highway projects. After years of development, the company’s 1.0982 thermomechanically rolled steels domestic market has been exported to more than a dozen provinces and cities including Kunming, Shenzhen, Hunan, Sichuan, Shanghai, Nanjing, Heihe, Jilin, Inner Mongolia, and Xinjiang . International trade is exported to Kazakhstan, South Korea, Vietnam, South Africa and many other countries, and has been well received by customers.

we develop very well through those years even the external environment is not conducive to the whole steel industry. With the prosperity of our group, our company always bear its staff who contributes to its growth in mind, and always on the way to improve welfare and treatment. That makes us staff and work with pleasure. On the other way, they creat a better and stronger our group. That may be one of the key factors why we develop so rapidly those years. Here we can say proudly “we are family”.