Common size on stock, Special sizes needs new production.Can cut to Size, Cut to Shape.
EMERSONMETAL
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We can supply all types of steel plates, especially pressure vessel boiler steel plate, P355Q 10-750MM Quality assured pressure vessel boiler steel plate
For pressure vessel steel plate, the grades can supply are as below: the materials, thickness, width, length, and delivery condition are as below:
CATEGORY | STANDARD | GRADES AND MATERIALS | TECHNICAL PROPERTY IS ASSURED THICKNESS | UT TEST THICKNESS | CHEMICAL COMPOSITION IS ASSURED THICKNESS | DELIVERY CONDITION |
PRESSURE VESSEL AND BOILER STEEL PLATE | EN10028 | P235GH、P265GH、P295GH、P355GH 16Mo3、18MnMo4-520MnMoNi4-5 13CrMo4-5、13CrMoSi5-5、10CrMo9-10 12CrMo9-10、13CrMoV9-10 P275NH/NL1/NL2、P355N/NH/NL1/NL2 P460NH/NL1/NL2、P355M/ML1/ML2 P420M/ML1/ML2、P460M/ML1/ML2 P355Q、P460Q、P500Q | 10～300 | 10～350 | 10～750 | AR、CR、TMCP N、N+T、Q+T |
Production Dimension: Thickness: 10mm-750mm, width 1500mm-3700mm, length 3000mm-18000mm, the special sizes over this dimension can be produced by customization. Delivery Condition: when assuring the steel plate technical property, the steel plate can be delivered at hot rolled, controlled rolled, normalized, annealled, tempered, normalized and tempered, Q+T these delivery conditions. For the grades not shown in the material list, can send to the technical department for checking for production. | ||||||
P355Q is a tempered weldable fine grain steel plate, belonging to the European standard container plate.
P355Q Grade Chemical Composition and Technical Property is as below：
Standard | C % max | Si max | Mn max | P max | S max | Mo max | Ni max | Cr max | tensile strength（MPa） | yield strength（MPa） | Elongation% |
P355Q | 0.16 | 0.4 | 1.5 | 0.025 | 0.015 | 0.25 | 0.5 | 0.3 | 450-630 | ≥315 | ≥22 |
The following are the main application fields of P355Q:
Petrochemical industry: P355Q steel plate is widely used in the petrochemical industry for the manufacture of reactors, heat exchangers, separators and other equipment due to its good plasticity, toughness, cold bending properties and welding properties.
Power station boiler industry: In the power station boiler industry, P355Q steel plate is used to make boiler ladle, liquefied petroleum gas cylinder, high-pressure water pipe of hydroelectric power station, hydraulic turbine worm shell and other equipment and components.
Pressure vessel manufacturing: P355Q steel plate is suitable for the manufacture of spherical storage tanks of more than 50 cubic meters, and can also be used for the manufacture of single-layer coil-welded containers, multi-layer heat-sleeve coil-welded containers, multi-layer wrapped containers, such as the second and third types of containers and low-temperature pressure vessels.
Oil and gas storage tanks: P355Q steel plate is used in the manufacture of oil and gas tanks, liquefied gas tanks, etc. These devices need to withstand high internal pressure.
Industrial equipment components: P355Q steel plate is also used in the manufacture of other industrial equipment components, such as brackets, frames and other load-bearing structures, due to its excellent mechanical properties.
