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,
P420M/ML1/ML2 10-450MM Thick 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. | ||||||
P420M/ML1/ML2 are thermomechanically rolled weldable fine grain steels, mainly used for high temperature structures such as pressure vessels.
P420M/ML1/ML2 Grade Chemical Composition and Technical Property is as below：
Standard | C % max | Si max | Mn max | P max | S max | Mo max | Ni max | N max | tensile strength（MPa） | yield strength（MPa） | Elongation% |
P420M | 0.16 | 0.5 | 1.7 | 0.025 | 0.01 | 0.2 | 0.5 | 0.02 | 500-660 | ≥390 | ≥19 |
P420ML1 | 0.16 | 0.5 | 1.7 | 0.02 | 0.008 | 0.2 | 0.5 | 0.02 | ≥518 | ≥838 | ≥33 |
P420ML2 | 0.16 | 0.5 | 1.7 | 0.02 | 0.015 | 0.2 | - | - | 500-660 | 400-420 | 19-41 |
P420M is a high-performance flat steel product for pressure vessels and is a weldable fine grain thermomechanically rolled steel.
The following are the main application fields of P420M:
Chemical industry: Due to its good mechanical properties and welding performance, P420M steel plate is suitable for the manufacture of equipment in the chemical industry, such as chemical reactors.
Petroleum industry: P420M steel plate is used in the manufacture of equipment such as petroleum storage tanks, which can withstand high pressure and corrosive environments.
Boiler manufacturing: P420M steel plate is suitable for boiler manufacturing due to its high temperature performance and strength.
Pressure Vessels: P420M steel plates are particularly suitable for the fabrication of components and environments that need to withstand high pressures.
Piping systems: In piping systems, P420M steel plate is used to manufacture piping, especially in environments where high pressures and corrosive media need to be withstood.
P420ML1 is a high-strength, low-alloy European hot-rolled steel plate designed for pressure vessels.
The following are the main application fields of P420ML1:
Petroleum, chemical industry: used to make reactors, heat exchangers, separators, ball tanks, oil and gas tanks, liquefied gas tanks and other equipment and components.
Power station, boiler industry: used in boiler ladle, liquefied petroleum cylinders, high-pressure water pipe of hydroelectric power station, hydraulic turbine worm shell and so on.
Construction industry: it is also used in high-rise buildings, bridges, large-scale factories and other construction fields. Its high strength and good welding performance make it have a wide range of application prospects in these fields.
Ship and marine engineering: such as marine platforms, ship structures, etc., its high strength and good welding performance to meet the high demand for materials in these fields.
P420ML2 is a high quality flat steel product for pressure vessels, which belongs to alloy special steel.
The following are the main application fields of P420ML2:
Petrochemical industry: P420ML2 steel plate is especially suitable for the manufacture of petrochemical tanks, reactors, separators and other pressure vessels.
Power station boilers: In the manufacture of power station boilers, P420ML2 steel plate is used in the manufacture of boiler ladle, superheater and other key components.
Liquefied petroleum gas (LPG) and liquefied natural gas (LNG) storage and transportation: P420ML2 steel plate is also used in storage and transportation equipment for LPG and LNG.
