Boiler quality PVQ plate Q245R is one of the most widely used Chinese pressure vessel steel, just as hot as ASTM A516 Grade 70 steel, A285C steel, etc. Boiler quality PVQ plate Q245R is becoming popular on the International market also.
Boiler quality PVQ plate Q245R adopts standard GB/T 713. The standard specification for boiler and pressure purposes, technical delivery condition and non alloy, alloy steels with specified elevated temperature properties.
Boiler quality PVQ plate Q245R chemical composition:
| Grade | C % | Si % | Mn % | Cu % | Ni % | Cr% | Mo % | Nb | V % | Ti % | Alt % | P % | S % | Other |
| Q245R | 0.20 | 0.35 | 0.5-1.1 | 0.30 | 0.30 | 0.30 | 0.08 | 0.05 | 0.05 | 0.03 | ≥0.02 | 0.025 | 0.01 | Cu+Cr+Ni+Mo≤0.70 |
Boiler quality PVQ plate Q245R is widely used in petroleum, chemical industry, power plants, boilers and other fields. Boiler quality PVQ plate Q245R is used to produce reactors, heat exchangers, separators, spherical tank, oil tank, LPG tanks, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinders, hydropower high-pressure pipes, Turbine vortex shells and other equipment and components, etc.
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!
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