AMS 5518 - 301 Stainless Steel 1/2 Hard
AMS 5518 specification includes 301 stainless steel in the 1/2 hard condition, achieved by cold rolling to enhance its strength and hardness while maintaining ductility and corrosion resistance. It includes sheet and strip products of 301 stainless steel and finds significant use in the aerospace, automotive, and some industries where high tensile properties and formability are required.
Key Properties of AMS 5518
In 1/2 hard temper, 301 stainless steel per AMS 5518 provides at least 150,000 PSI in tensile strength and 110,000 PSI in yield strength. This condition provides a strong balance between formability and strength, allowing parts to maintain strong mechanical integrity while still allowing for moderate forming and shaping steps.
Notable features include:
- High tensile and yield strength from cold working
- Good fatigue and wear resistance
- Corrosion resistance comparable to Type 304 stainless steel
- Partial magnetism developed after cold reduction
What is 301 Stainless Steel ?
301 is an austenitic chromium-nickel based stainless steel that is non-magnetic in the annealed condition but becomes magnetic when cold worked. The high strength and corrosion resistance of this grade of stainless steel makes it useful for a variety of applications.
301 STAINLESS STEEL SPECIFICATIONS
SHEET SOLUTION HEAT TREATED / ANNEALED
Optimized for formability and corrosion resistance through heat treatment.
FEDERAL & MILITARY SHEET SPECIFICATIONS
Standards ensuring reliability in defense and aerospace use.
OIL & GAS
Corrosion-resistant grades for sour service and harsh environments.
Certified Material for Critical Service
301 stainless steel is supplied as certified material for critical service, complete with mill test reports (MTRs) and traceability documentation. Fighter Jet Metals ensures that all 301 stainless steel products meet AMS, MIL, and NACE standards, guaranteeing reliability, safety, and performance in demanding aerospace, oil & gas, and industrial environments.