PH13-8Mo Precipitation Hardening Stainless Steel Corrosion Resistance S13800

PH13-8Mo Excellent Strength Good Toughness and General Corrosion Resistance S13800

PH 13-8 Mo is a precipitation hardening stainless steel that combines excellent strength, good toughness, and good general corrosion resistance. It is a through-hardening alloy, which allows it to be used in parts with large cross sections, where yield strengths in excess of 200 ksi. (1,380 MPa) may be required. Good transverse toughness properties are achieved by tight chemical composition control (to prevent the formation of delta phase), low carbon content (to minimize grain boundary precipitation), and double vacuum melting (to reduce alloy segregation). Since the rate of cooling from the solution temperature is not critical, large cross sections can be air-cooled. This alloy is produced by a primary vacuum induction melt process (VIM), followed by a consumable vacuum arc remelting (VAR) step. Typical uses are aircraft parts, rocket engine mounts, nuclear reactor parts, landing gear components, high performance shafts, and petrochemical parts that require high strength combined with good resistance to stress corrosion.

Chemical composition

Specifications

• PH 13-8 Mo AMS 5629 - Bars, forgings, rings, and extrusions
• PH 13-8 Mo AMS 5864 - Plate

Equal grades

• 13-8 Mo
• 13-8PH
• UNS S13800
• XM-13
• Vasco13-8
• WNr 1.4534

Forms of supply
Round bar, forging, plate, sheet, strip

Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10⁺ years，with a company mission to provide a high quality, reliable source for precision alloys, high temperature alloys and stainless steels in both pilot run and mass production. We are professionally manufacturing materials with unique features, which are then used in aerospace, military, electronics, marine, petroleum and petrochemical industries.

Base on “Quality-oriented, Leading Technology, Continuous Improvement, Customer Satisfaction”, we believe Xunshi could be your best supplier.

Product Scope of Xunshi

· Inconel

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Xunshi is engaged in introducing China-origin high performance alloys to the entire world. Choose Xunshi, choose high performance.