Aermet 100 alters stainless steel tubing and fittings. This ultra-high strength martensitic alloy steel was developed by Carpenter in 1992 for aerospace and military needs. The blend of strength and toughness ensures reliability. Would you like to know how it enhances your piping system? Let’s find out.
What Is Aermet 100?
Aermet 100 has excellent strength and durability. Its tensile strength exceeds 1930 MPa and its fracture toughness exceeds 110 MPa-m1/2. At the same time, its fracture toughness exceeds 110 MPa-m1/2. This steel effectively resists fatigue and stress corrosion. It is a game-changing material for stainless steel fittings. It even exhibits good properties at temperatures as high as 427°C.
Chemical Composition of Aermet 100
| Element | C | Ni | Co | Cr | Mo | Fe |
|---|---|---|---|---|---|---|
| Content (%) | 0.23-0.25 | 11.0-12.0 | 13.5-14.5 | 2.8-3.2 | 1.1-1.3 | Balance |
What We Do
Core Advantages of Aermet 100
A tensile strength of 1930 MPa ensures that the stainless steel tube resists bending under extreme pressure. It is suitable for heavy-duty systems where failure is not allowed.
With a fracture toughness of 110 MPa-m1/2, impacts can be absorbed without rupture. Stainless steel fittings maintain reliability even under severe conditions where they are susceptible to sudden shocks.
Its fatigue resistance handles repetitive loads effortlessly. For stainless steel piping systems, this means longer service life, less maintenance, and consistent performance under sustained pressure.
It is thermally stable up to 427°C. It maintains the strength of stainless steel tubing in hot environments such as industrial ovens or engines. Prevents distortion at high temperatures.
Resist stress corrosion in harsh, salt-laden or chemical environments. Stainless steel fittings are essentially rust-free and durable.
Material Standards
| Standard | Specification |
|---|---|
| UNS | K92580 |
| AMS | 6532 (Bars, Forgings) |
| ASTM | A579 (Ultra-High-Strength) |
How Aermet 100 Enhances Pipes and Fittings
Heat Treatment
Precise heat treatment is necessary. It is heated to 885°C and air-cooled to dissolve the carbides. It is then cooled to -73°C to remove austenite. Aging at 482°C for 5 hours increases strength. Finally anneal at 677°C or normalize at 899°C.
Aermet 100 VS. Other Alloys
| Property | Aermet 100 | Inconel 718 | Ti-6Al-4V |
|---|---|---|---|
| Tensile Strength | 1930 MPa | 1240 MPa | 900 MPa |
| Toughness (KIC) | 110 MPa·m1/2 | 100 MPa·m1/2 | 80 MPa·m1/2 |
| Max Temperature | 427°C | 650°C | 350°C |
| Corrosion Resistance | Moderate | High | Moderate |
Why Pick Aermet 100?
Provides reliability for stainless steel fittings. Its strength and heat resistance excel under extreme conditions. In addition, global standards ensure top quality. For tough projects, it is the best choice.
Contact Us
- RM901 No.22 Tangjiaqiao Road Wenzhou China
- +86 577 8551 1171
- [email protected]
- https://www.kaysuns.com/
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