15CrMog Pressure Vessel Steel Plate
2 year ago
Pressure vessel plates are steel plates used in the manufacture of steam boilers, pressure vessels and other structural parts of pressure vessels. Since this kind of steel plate bears a certain air pressure and water pressure, and the use environment of different temperatures, such as high, medium and low temperature, etc., the requirements for this kind of steel plate are relatively strict. According to the classification of composition, it can be divided into two categories: carbon steel plate and alloy steel plate; according to the classification of strength, it can be divided into high, medium and low pressure steel plates; according to the classification of use environment, it can be divided into high, medium and low temperature steel plates and corrosion-resistant steel plates.
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ITEM |
Pressure Vessel Steel Plate |
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STARDARD |
SA516, SA517, ASTM A283, ASTM A285, EN10025-2-2004 ASTM A242, ASTM A529, ASTM A572, ASTM A573, ASTM A588 ASTM A633, ASTM A678, JIS G3101-2004,etc |
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THICKNESS |
1.0-400mm |
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WIDTH |
600mm,1250mm,1500mm,1800mm,2000mm,2200mm,2500mm,etc |
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LENGTH |
1000mm,1500mm,2000mm,2438mm,3000mm,6000mm, 8000mm,10000mm,12000mm,etc |
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SURFACE |
Black painted,PE coated,Galvanized ,etc |
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APPLICATION |
Steel plates are widly used as boiler plate, container plate, flange plate and ship plate, andwidly used in building construction. |
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Packaging |
Usually naked or bundled. For smoothness requirements and stainless steel plates, they should be packed in boxes or skids or brackets, and sealed with moisture-proof paper or other materials |
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Composition specification |
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Carbon steel plate |
mainly detect the content of carbon, silicon, manganese, phosphorus and sulfur. Some carbon steels also contain a certain amount of copper, chromium, nickel, molybdenum, vanadium and other elements. Among them, carbon is the main factor to determine the strength of the steel plate, that is, the strength of the steel plate increases with the increase of the carbon content. The carbon content of carbon steel plate is between 0.16% and 0.33%. |
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Low alloy steel plate |
In addition to the elements of carbon steel, there is also a certain amount of molybdenum, chromium, nickel, vanadium, etc. There are many steel grades of low alloy steel, among which the more commonly used standards are as follows: 1/2 molybdenum, 1/2Mo-B steel: ASTM A204, JIS G3107; Mn-1/2Mo1/2Mo, Mn-1/2Mo-V, Mn -1/2Mo-1/4Ni, Mn1/2Mo-1/2Ni steel: ASTM A302, A533, JIS G3119, G3120; 1Cr-1/2Mo, 11/4Cr-1/2Mo, 21/2Cr-1Mo, 3C r-1Mo, 5Cr-1/2Mo, 7Cr-1/2Mo, 9Cr-1Mo: JISG4109, ASTM A387, A533, DIN17155 |
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Quenched and tempered high strength steel plate |
ASTM A517、A537、A724、A734、JISG3115 |
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Low temperature steel |
Including carbon steel and alloy steel:ASTMA612、A 662、A735、A736、A738、A203、A645、JIS G3126 |
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Stainless steel |
JIS G4304、ASTM A240、AISI13 |
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