AISI 6130 Chromium Vanadium Steel Chemical Composition, Grade, Chart and Pdf

AISI 6130 is a kind of chromium-vanadium steel grades that has become a darling of engineers for its superior strength and durability. Chrome manganese phosphor, sulfur, silicon, and vanadium are the other chemical constituents of carbon that make the whole compound. The material gives impressive strength to extend its usage in areas such as aviation, automotive, and industrial uses. Meats a criterion of high-quality standard, the steel AISI 6130 shows superb hardenability and anti-wear traits. Engineers frequently work with pictures and charts, table that reveal how every part of the component is constructed as well as what type of material is supposed to be used. Understanding the chemical composition of AISI 6130 gives the opportunity to best choose its performance under tough conditions, which helps to maintain these components in work for a long period, which is of great importance for critical applications.

AISI 6130 Alloy Steel Chemical Composition And Grade Table

High-strength AISI 6130 is a low-alloy steel well-known for its high strength and toughness properties. The chemical composition is likely to include the elements of the periodic table like carbon, manganese, silicon, chromium, nickel, and molybdenum. Thanks to its E-number, AISI 6130 offers very attractive hardenability and weldability qualities featured in such diverse technological fields as aerospace components, automotive parts, and machinery. As classified under the SAE-AISI system, within the group of the chromium-molybdenum steels, AISI 6130 are marked for their high tensile strength and abrasion resistance.

AISI 6130 Alloy Steel Composition Table
Elements V Si S P+S P O Ni N Mo Mn H Cu Cr C V Si S P C
Min (%) 0.15 0.15 - - - - - - - 0.6 - - 0.8 0.28 0.15 0.15 - - 0.25
Max (%) 0.25 0.35 0.008 0.12 0.008 0.0025 0.25 0.005 0.06 0.9 0.0025 0.35 1.1 0.33 - 0.3 0.05 0.04 0.35

Advantages and Disadvantages of AISI 6130 Chromium Vanadium Steel


  • High Strength: Designed to provide magnificent strength properties for essential usage and requests.

  • Toughness: Demonstrates good toughness characteristics, adapts well to conditions caused by impact loads.

  • Fatigue Resistance: Fatigue failure is dealt with, meaning that, in essence, there will be an extended part lifespan.

  • Wear Resistance: Could it be that this material gives a relatively good resistance to wear and abrasion?


  • Limited Weldability: Needs a lot of preheat and PWHT to avoid cracking making welding a difficult process.

  • Cost: It is relatively expensive than carbon steels since its production and processing involves more complex procedures thus not good for applications where cost is a major factor.

  • Corrosion Susceptibility: However, weak in structures and vulnerable to oxidation if not well protected or coated.

  • Machinability Challenges: May be more challenging to machine when compared with other alloy steels on the market.

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