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SA516Gr.70 is a carbon steel plate for medium and low temperature pressure vessels. It has excellent physical and chemical properties and is widely used in the petroleum, chemical and energy industries. Its high strength, toughness and corrosion resistance make it an ideal material for high pressure and high temperature environments.
ASTM A992 is a commonly used structural steel material widely used in buildings, bridges and other heavy engineering. It is a standard developed by the American Society for Testing and Materials (ASTM) to provide high strength and durability.
S235J2 is a non-alloy structural steel with good mechanical properties and processing properties. It is widely used in construction, engineering, machinery manufacturing and automotive industries. Its chemical composition meets the standards and its physical properties are stable. It can be supplied by hot rolling or normalizing, and can also be stress-relieved annealed.
S235J0 is a carbon structural steel that complies with the European standard EN 10025 and is widely used in various engineering and construction fields. "S" stands for structural steel, "235" stands for the minimum yield strength of the steel, which is 235MPa, and "J0" stands for the impact energy value of the steel at 0°C.
S235JR is a non-alloy structural steel of European standard, equivalent to the national standard Q235B, which is a carbon structural steel with a lower carbon content. It is mostly used for welding, bolt connection and riveted structures.
SM400A steel plate is a high-quality carbon structural steel plate with excellent performance, which is widely used in construction, bridges, machinery manufacturing and other fields. Its production process includes steelmaking, continuous casting, rolling and heat treatment. The market prospect is broad. With the advancement of technology, the performance and quality will be improved, while paying attention to environmental protection and sustainable development.
SS400 is a marking method for Japanese steel materials and a judgment standard, equivalent to domestic Q235 steel (also known as A3 steel). Foreign standard structural steel is often classified by tensile strength, such as SS400 (this is how Japan marks it), where 400 means the minimum value of σb is 400MPa. Ultra-high strength steel refers to steel with σb ≥ 1373 Mpa.
Plain carbon steel plate, also known as ordinary carbon structural steel plate, is a steel with a low carbon content, usually between 0.05% and 0.22%. Due to its simple composition and low cost, plain carbon steel plate is widely used in industry and construction.
A992 is an American standard carbon structural plate, which is subject to ASTM A36/A36M. This standard is applicable to riveting, bolting and welding structures for bridges and buildings, as well as general purpose structural steel quality carbon steel sections, plates and bars.
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