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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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A285 GRC steel is a carbon steel that under the ASTM standard. A285 GRC steel plate have low and intermediate tensile strength, also have good weld-ability. It is often used for pressure vessel and boiler plates. A285 GRC steel plates are normally su -
Fe360B steel is carbon structural steel in UNI 7070 standard. UNI 7070 is Italy standard for general construction steels. Fe360B steel plate is widely used in the construction of buildings, bridges and other structures by means of welding, bolting or -
S45C steel is non-alloyed medium carbon steel. S45C steel plate s carbon chemical composition is 0.42-0.48%. It is under the JIS G4051 standard. S45C carbon steel specification: Thickness: 1mm-200mm Width: 1000mm-4000mm Length: 2000mm-12000mm Chemica -
1050 steel is one mainly of carbon structural steel that under the AISI standard. 1050 carbon structural steel plate has the good grain and mechanical properties. Chemical composition of 1050 carbon structural steel plate (%) C: 0.48-0.55 Si: 0.07-0. -
SAE 4130 steel is a low-alloy structural steel containing chromium and molybdenum as strengthening agents.The SAE 4130 alloy structural steel plate has good strength and toughness, weld-ability and machinability. SAE 4130 alloy structural steel plate -
API 5L X52 pipeline steel has two product specification levels (PSL1 PSL2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries. Size range of API 5L X52 pipeline steel plate Standa -
AISI 1045 steel is a medium tensile low hardenability carbon steel. It containing approximately 0.45% carbon, AISI 1045 Carbon steel plate is used extensively by all industry sectors for applications requiring more strength and wear resistance than l