Q370R Vessel Steel Plate
Q370R Boiler Steel Plate Products Description
Q370R boiler steel plate is a structural steel with high strength and low alloy characteristics, mainly used to make pressure components of boilers and pressure vessels.
Q370R vessel plate has excellent corrosion resistance, contains alloy elements such as copper, nickel, chromium, and molybdenum, and can form dense oxide film and sulfide film.
Engineering application fields of Q370R pressure vessel plate material
Petrochemical: Q370R boiler steel plate can be used to manufacture key equipment such as reactors, heat exchangers, and separators.
Power industry: Q370R boiler plate can be used to manufacture boiler drums, nuclear power plant reactor pressure vessels and other components.
Shipbuilding: Q370R boiler steel can be used to manufacture ship hull structures, marine equipment, etc.
Q370R Vessel Steel Plate Products Details
Q370R Boiler Steel Plate Chemical Composition
| Grade | C% | SI% | Mn% | Ni% | Mo% | Nb% | V% | P% | S% | Alt% |
| Q370R | ≤0.18 | ≤0.55 | 1.20-1.60 | - | - | 0.015-0.050 | ≤0.025 | ≤0.015 | - | |
Q370R Pressure Vessel Steel Mechanical Property
| Steel Grade | Thickness, in mm | Tensile Strength | Yield Strength, min | Elongation, %, min |
| Q370R | 10<T≤16 | 530-630 | 370 | 20 |
| 16<T≤36 | 360 | |||
| 36<T≤60 | 520-620 | 340 |
Q370R Pressure Vessel Steel Shell Plate Products Image
Q370R Pressure Vessel Plate Product Factory
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