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Chemical composition of SA302 Gr.C steel plate:
Carbon (C): ≤0.25% (requirements vary by thickness; e.g., ≤0.20% for thickness ≤25mm)2026-09-25 -
SA302 Gr.B Steel Plate Standards and Origins:
SA302 Gr.B falls under the ASTM A302/A302M standard, jointly established by the American Society of Mechanical Engineers (ASME) and the American Society for Testing and Materials (ASTM).2026-09-18 -
In industrial sectors such as petroleum refining, chemical synthesis, and power generation, pressure vessels often require stable, long-term operation under conditions involving moderate temperatures, high pressures, and even corrosive media.2026-09-11
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Standard Classification: Complies with ASME SA302/ASTM A302 specifications, applicable to manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates for pressure vessels.2026-09-04
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Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.2026-08-26
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a517 grade b steel plate under ASTM standard, it is a kind of high tensile alloy steel. a517 grade b steel plate is widely used to high temperature pressure vessels. More information about a517 grade b steel technology, please see the following. -
SA202 grade B steel plate under ASME standard, it is a kind of boiler steel. SA202 grade B steel plate is widely used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project. -
a517 grade f steel under ASTM standard, a517 grade f steel is a kind of high tensile alloy steel, it is widely used in high temperature pressure vessels. The following is a517 grade f steel technology for your reference.
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SA202 grade A steel plate under ASME standard which is a kind of boiler steel. As the boiler steel, SA202 grade A steel is mainly used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project.
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a517 grade p steel plate is one of our main products, as a professional a517 grade p steel plate supplier, we have many tons a517 grade p steel plate in stock. The following is a517 grade p steel plate technology for your reference.
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p295gh boiler plate under EN 10028 standard, it is a normalized steel and has excellent welding characteristics. More information about p295gh boiler plate, please see the following.
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a517 grade h steel under ASTM standard, it is a kind of boiler steel. a517 grade h steel is widely used in fusion welded boilers and other pressure vessels. More information about a517 grade h steel technology, please see the following.