PH13-8Mo Stainless Steel per AMS 5629
AMS 5629 is a Martensitic, Precipitation Hardening alloy designed for high strength and corrosion resistance applications. It is a specification for Bars, Wire, Forgings, Rings, and Extrusions produced via Vacuum Induction Melting (VIM) and Consumable Electrode Melting (CEM), and is supplied in the Solution Heat Treated and Annealed condition. PH13-8Mo can be further heat treated for precise control of its mechanical properties.
PH13-8Mo stainless steel, as defined in AMS 5629, offers a compelling combination of strength, hardness, and toughness with corrosion resistance for critical applications. The low carbon content, combined with precise control of chemical composition and the use of Vacuum Induction and Consumable Electrode melting, produces outstanding transverse toughness and uniform properties in thicker sections. The process of VIM and Electro-Slag Remelting (ESR) produces exceptional macro- and microcleanliness, which is particularly beneficial for critical aerospace applications where cleanliness is critical.
Product Forms & Size Range
PH13-8Mo Round Bar per AMS 5629 diameters range from 0.125″ to 14.00″ diameter.
PH13-8Mo Flat Bar per AMS 5629 comes in a variety of thicknesses and widths. For more information please request a quote.
Applications of AMS 5629
In landing gear, PH13-8Mo stainless steel per AMS 5629 can be used for the structural components, such as the struts and actuators. Its high strength and toughness make it suitable for withstanding the stresses of landing and takeoff.
Fasteners made from PH 13-8 Mo stainless steel are also used in the aerospace industry due to the high strength and corrosion resistance of the alloy. These fasteners can be used to hold together structural components of an aircraft, such as the wings and fuselage.
PH 13-8 Mo stainless steel per AMS 5629 is also used for aircraft engine parts, such as valve components and pump shafts. Its high strength and corrosion resistance make it suitable for use in the high-stress and high-temperature environment of an aircraft engine.
PH13-8 Mo STAINLESS STEEL SPECIFICATIONS
BARS & FORGINGS
High-strength maraging steel designed for structural aerospace and tooling components.
SHEET & PLATE
Flat products used for high-strength structural components and aerospace assemblies.
BOEING SPECIFICATIONS
Manufacturer standards ensuring compatibility with Boeing aerospace engineering requirements.
PH13-8Mo STAINLESS STEEL HEAT TREATING CONDITIONS
Manufacturer standards ensuring compatibility with Boeing aerospace engineering requirements.
Ultrasonic Testing
Non-destructive inspection standards used to verify internal material integrity.
Certified Material for Critical Service
Aerospace programs and high-performance industrial systems require strict compliance with recognized material standards. Fighter Jet Metals can supply PH13-8Mo stainless steel certified to AMS, ASTM, and major aerospace manufacturer specifications.
All materials are delivered with complete mill certifications, lot traceability, and inspection documentation, ensuring they meet the quality requirements for aerospace structures, engine components, and other critical service applications.