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Alloy steel is an iron-based material, which, in addition to carbon, contains one or more intentionally added elements. The alloying elements are added to the steel to improve one or more of its physical and/or mechanical properties, such as: hardness, strength, toughness, high-temperature performance, corrosion resistance, and wear resistance. These elements typically comprise 1-50 wt% of the metal’s composition. There are many ways to group alloy steels. They can be grouped by their major alloying elements (e.g., stainless steels contain considerable amounts of chromium), or by the percentage of all alloying elements that the steel contains (e.g., high-alloys steel typically contains more than 8 % alloying elements, while low-alloy steel has less than 8 %).
Alloy steel plate refers to steel plate made from a mixture of iron and one or more other elements, with the goal of producing improved properties such as increased strength and resistance to corrosion. The other elements used in alloy steel plates are typically metals such as nickel, chromium, molybdenum, vanadium, and manganese, which are added in specific amounts to achieve specific properties.
Compared to standard carbon steel, alloy steel plates offer better mechanical properties, making them useful for a variety of industrial applications, such as construction and manufacturing of machinery, automotive components, pressure vessels, and pipelines.
he specific combination of elements used in an alloy steel plate determines its properties, so it's important to select the right alloy for the intended application.
For example, a high-strength low-alloy (HSLA) steel plate may be preferred for its improved strength, while a pressure vessel steel plate may require a higher level of resistance to corrosion.
Specifications | : | ASTM A387 / ASME SA387 |
Thickness | : | 1mm-300mm |
Width | : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, 4050mm etc |
Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, 15000mm etc |
Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR) |
Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip etc. |