bp370 used for safety gate biggest 6 mills in Qatar

The company's main steel plates have twelve types of steel products like boilers and pressure vessels, low-alloy high-strength steel BP370 used for safety gate, wear-resistant steel plates, corrosion-resistant steel plates, high-rise building structural steel plates, marine structural steel plates, alloy structural steel plates, mold steel plates, carbon structural steel plates, shipbuilding and steel plates for oil production platforms, composite steel plates, steel plates for oil and gas pipelines. We offer various steel grades, and more than 300 kinds of thickness specifications.

Hot-rolled steel sheet / cold-rolled steel sheet: Steel ingots or slabs are difficult to deform at normal temperature and difficult to process. They need to be heated to 1100 ° C to 1250 ° C for rolling. This BP370 used for safety gate rolling process is called hot rolling. Rolling at room temperature is generally understood as cold rolling. However, from the point of view of metallurgy, the boundary between hot rolling and cold rolling should be distinguished by the temperature of metal recrystallization, that is, rolling below the recrystallization temperature is cold rolling; Rolling above the recrystallization temperature is hot rolling.

26SiMnMo (GY5) is a high-strength and high-toughness steel plate, which belongs to bulletproof steel. BP370 used for safety gate, 26SiMnMo steel has good anti-ballistic performance, welding performance and mechanical processing performance. It is suitable for combat command vehicles, explosion-proof vehicles, cash transport vehicles, bullet-proof trucks, explosion-proof doors, confidential safes, etc. The chemical composition of 26SiMnMo bulletproof steel: carbon C: 0.23-02, silicon Si: 1.20-1.60, Mn: 1.20-1.60, sulfur S:<0.030, phosphorus P:<0.030.

Specification range of available steel BP370 used for safety gate: thickness ≤ 650mm, width ≤ 4500mm, length ≤ 18000mm. Larger specifications of steel plates are also available as required. Our steel plates BP370 used for safety gate can be supplied according to Chinese standard, American Standard AISI / ASME / ASTM, Japanese JIS, German standard DIN, French NF, British BS, European EN, international ISO and other standards. Heat treatment process: controlled rolling, normalizing, tempering, normalizing plus tempering, quenching and tempering, etc.

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