AMS 5645
Stainless Steel Grade: 321
Product Forms: Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings and Forging Stock
Condition: Solution Heat Treated
Product availability:
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DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.
| Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Fe 69.53% | Cr 18.0% | Mn | C 0.080% | Si | |||||
| Ni 10.5% | S | Ti 0.40% | P | ||||||
| Mechanical Properties | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Tensile Strength: 74.7 – 89.9 ksi | Yield Strength: 30 – 34.8 ksi | Elongation: 40.0 – 55.0% | |||||||
Tensile properties and associated requirements vary due to orientation, section thickness, and engineering requirements.
Stainless Steel Grade 321 Applications:
- Commercial and Military Aircraft
- Automotive
- Oil & Gas
- Agricultural
- Forged Valve Bodies and Pumps
Cross Reference Specifications
T.I. Approvals:
Plus a wide range of approvals from most leading OEM’s across Aerospace, Medical, Industrial, and Oil and Gas markets.