PH13-8 Mo H1150
PH13-8 Mo H1150 is a martensitic precipitation hardening stainless steel (UNS S13800), which has undergone heat treatment to produce the H1150 condition. This material is in high demand in aerospace, nuclear, petrochemical, and industrial applications where you need exceptional strength, hardness, and toughness along with corrosion resistance.
Precipitation hardening in the martensitic matrix offers engineers the ability to control strength, toughness, and ductility based on the aging treatment temperature. The H1150 condition offers maximum strength with high toughness.
Heat Treatable to H1150
PH 13-8 Mo Precipitation Hardening Alloy is produced in the annealed condition. This is also called the solution heat treated condition, or Condition A. Solution treat from 1675 to 1725°F (910 to 940°C) for 15 to 30 minutes at temperature. Air cool or oil quench to below 60°F (15°C) to effect complete transformation to martensite. Aging is normally carried out from 950 to 1150°F (510 to 620°C), depending upon the desired final properties. Heat treatment is usually performed in air. Heat treatment of brazed components may be done in inert atmospheres. Reducing atmospheres should not be used because of the potential for hydrogen contamination
Applications of PH13-8 Mo H1150
PH13-8 Mo H1150 is ideal for high-strength, critical aerospace and industrial components:
- Landing Gear Components : struts, shafts, and actuators
- Nuclear Reactor Parts : fasteners, shafts, and structural components
- Petrochemical Equipment : valves, pumps, and high-pressure parts
- Injection Molding Tools : high-wear tooling and structural components
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.