BBN Steel has 20 years of experience in GB713 boiler steel and pressure vessel steel sales, production and processing.
Our Pressure Vessel Steels have attained the BV, SGS, TUV certifications. We insist on the belief that all products must meet the international standard. We must provide the qualified products for our clients.
Our GB 713 Pressure Vessel Steel Plates mainly used in oil and gas companies, chemical industry, power plants for making the Reactor, Heat Exchanger, Separator, Spherical Tanks, Tanks of oil gas, Nuclear reactor pressure shell, High-pressure water pipe, Turbin shell and other equipments.
BBN ensure to return and replace the goods for free in its lifetime due to the quality issue.
we treasure every inquiry from customer and take it seriously.
Excellent products quality
The advantages of Q345Rchemical composition, medium and thick boiling steel plate: The surface is relatively smooth, the quality is good, and it is easy to process. Because medium and thick boiling st
BBN steel GB 15CrMoR boiler quality steel grade 15mm to 35mm thick size: 15*2120*5620, 17.5*2320*13000, 18*2450*5500, 20*3000*5000, 19*2580*4700, 19.5*1970*4000, 20*1600*7740, 20.5*2370*7000, 21*2650*
The company has passed ISO quality management system certification, domestic advanced production technology, and high product batch stability. Selected materials, the source controls every quality lin