AISI 8742 Alloy Steel Chemical Composition, Grades, Tables and Pdf
AISI 8742 is an alloy steel, low-alloy in type, recognized for its remarkable strength and tenderness. nitrogen consists mainly of oxygen, carbon and other essential elements including manganese, silicon and sulfur. This duo gives the resultant material superior mechanical qualities that are widely demanded in the production of diverse components for aerospace and automotive sectors. Grade of AISI 8742 alloy steel is not standard and can fluctuate based on exact manufacturing criteria and specification, with properties such as hardness, tensile strength, and others varying depending on a certain grade. Tables and PDF files that are appropriate for those who need to know about AISI 8742 alloy steel quickly, and it has already been developed for it by the manufacturers, associations, and technical publications of the industry.
AISI 8742 Alloy Steel Chemical Composition And Grade Table
AISI 8742 alloy steel, known for its superior mechanical characteristics, possesses a very particular chemical composition to meet the requirement of various kinds of applications where high strength and corrosion-free performance are necessary. Drawn from substantial parts of iron, carbon, manganese, silicon, nickel, chromium, molybdenum, phosphorus, and other elements, its heavy content is the reason for great strength, toughness, and anti-wear, anti-corrosion properties. The given hay is referred to within AISI 87xx type alloy, and it excels at both heat treatment and hardenability. With its composition customized to suit particular industrial applications, AISI 8742 serves as a trustworthy option for notable components in the construction of machinery, automotive, and aerospace sector units, and is known for its ability to retain its function and dependability.
| Elements | C | Si | Mn | Cr | Ni | Mo | P | S |
|---|---|---|---|---|---|---|---|---|
| Min (%) | 0.4 | 0.2 | 0.75 | 0.4 | 0.4 | 0.2 | - | - |
| Max (%) | 0.45 | 0.35 | 1 | 0.6 | 0.7 | 0.3 | ≤ 0.040 | ≤ 0.040 |
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