| Customization: | Available |
|---|---|
| Type: | Coil |
| Standard: | AISI, ASTM, DIN, JIS, GB |
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CE8MN, also known as 2A, is a high-performance duplex stainless steel that offers a compelling combination of exceptional strength and corrosion resistance. This alloy boasts nearly twice the strength of common stainless steels, making it suitable for demanding applications where structural integrity is critical. Furthermore, CE8MN exhibits outstanding corrosion resistance, particularly in harsh environments like seawater. Its duplex microstructure, a balanced mix of austenite and ferrite phases, contributes to its enhanced mechanical properties and its ability to resist various forms of corrosion. This combination of high strength and superior corrosion resistance makes CE8MN a valuable choice for applications where components must withstand both mechanical stress and aggressive corrosive attack.
The table below provides the compositional ranges of grade CE8MN:
|
Grade |
Carbon: |
Manganese |
Silicon |
Phosphorus |
Sulfur |
Chromium |
Nickel |
Molybdenum |
Nitrogen |
|
|
CE8MN |
0.080% Max |
1.00% Max |
1.50% Max |
0.040% Max |
0.040% Max |
22.50 - 25.50% |
8.00 - 11.00% |
3.00 - 4.50% |
0.10 - 0.30% |
|
| Grade | UNS | DIN | EN | AMS | ASTM | JIS | |
| CE8MN |
|
- | - | A890, A995 | - | ||
| Stainless Steel Grade | Teрa45 Strength min | Yield Strength,min | Elongation,min | |||||
| Standard | Grade | ACI | UNS | Ksi | MPa | Ksi | MPa | % |
| ASTM A351 | CE8MN | 95 | 655 | 95 | 450 | 25 | ||
| ASTM A890 | 2A | CE8MN | J93345 | 95 | 655 | 95 | 450 | 25 |
| ASTM A995 | 2A | CE8MN | J93345 | 95 | 655 | 95 | 450 | 25 |
Pump components castingValve components castingHeat exchangersOffshore systems.Pressure vessels.
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