AISI 4820 Alloy Steel Chemical Composition & Properties, Grades, Chart and Online Pdf
AISI 4820 alloy steel, defines by its ultra strength and durability, shows a unique chemical composition consisting of various elements carefully balanced. Forging it into different products including not only carbon, and manganese, but also chromium and molybdenum does show an outstanding mechanical property than for any other industrial applications. The steel, AISI 4820, is high hardenability and has good toughness with which it increasesthe wear and abrasion resistance to make it suitable for use on components subjected to heavy loads and harsh settings. Its multifunctional character is enabled by heat treatment to arrive to the required level hardness, thus it is the characteristic of the basic material for the critical engineering . Engineers and other players in the manufacturing sector count on its outstanding quality as supported by elaborate charts and information resources online, which provide details on grades, properties, and material composition, ensuring that its uses are accurate across diverse sectors.
AISI 4820 Alloy Steel Chemical Composition And Grade Table
AISI 4820 is an incredibly tough and strong low alloy steel that finds application in areas where wear resistance and durability are vital. Its chemical composition usually consists of these elements like carbon, carbohydrates, and manganese. The specific grades AISI 4820 has been set applying the range of each element, which is meant to ensure the consistent quality given different settings in the industry. AISI 4820 has a combination of balanced composition, it is also an easily heat-treatable material, enabling it suitable for engineering applications when the use of materials that are strong and capable of staying under harsh conditions are needed in the structures.
| Elements | Iron, Fe | Nickel, Ni | Manganese, Mn | Molybdenum, Mo | Carbon, C | Silicon, Si | Sulfur, S | Phosphorous, P |
|---|---|---|---|---|---|---|---|---|
| Min (%) | 94.645 | 3.25 | 0.5 | 0.2 | 0.18 | 0.15 | - | - |
| Max (%) | 95.72 | 3.75 | 0.7 | 0.3 | 0.23 | 0.3 | ≤ 0.0400 | ≤ 0.0350 |
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