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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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P275NH steel plate is a high-performance material used in the manufacture of pressure vessels. It is considered an ideal choice for making pressure vessels due to its excellent mechanical properties and corrosion resistance, and has a wide range of applic -
The P235GH steel plate is a steel material with excellent comprehensive properties, boasting a wide range of applications, particularly in fields requiring high strength, good plasticity, and toughness. Below is a detailed introduction to the application -
P275NL1 steel (P275NL1 steel plate), with its excellent performance characteristics and wide range of applications, plays a significant role in multiple industrial fields. The following are the main application scopes of P275NL1 steel: -
P295GH is a European standard steel used for boilers and pressure vessels. -
DIN17102 E St E 315 steel is a German standard low-alloy high-strength steel plate widely used in multiple industrial fields. Below is a detailed introduction to its production process and application scope -
Hot rolled ASTM A516 Grade 70 high strength boiler steel plate is a specialized type of steel plate designed for use in pressure vessel and boiler applications. -
ASTM A515, A516, and A537 are commonly used specifications for hot rolled carbon steel plates in various industrial applications, especially in pressure vessel