ASTM A815 WP-S S32205 Duplex Steel U Bend Return , Heat Exchanger , Boiler
ASTM A815 WP-S S32205 Duplex Steel U Bend Return , Heat Exchanger , Boiler
Grade 32205, also known as Duplex 2205 or UNS S32205, is a nitrogen-enhanced duplex stainless steel. It is characterized by its high strength, excellent corrosion resistance, and good weldability. This duplex alloy combines the desirable properties of both austenitic and ferritic stainless steels, making it suitable for a wide range of demanding applications.
Features:
- Can Sustain High Pressure & Temperature Load
- Ensure Excellent Stress Distribution
- Excellent General Corrosion Resistance and High Strength
- Good Sulfide Stress Corrosion Resistance
- Good Resistance to Chloride Pitting and Crevice Corrosion
- High Resistance to Chloride Stress Corrosion Cracking
Chemical Composition:
|
C |
Mn |
Si |
N |
P |
Cr |
Fe |
Ni |
S |
Mo |
|
0.03 max |
2.00 max |
1.00 max |
0.8 to 0.20 |
0.030 max |
21.0 to 23.0 |
63.54 min |
4.50 to 6.50 |
0.02 max |
2.50 to 3.50 |
Mechanical Properties:
|
Grade |
UNS S32205 |
|
Yield Strength min. MPa [ksi] |
450 [65] |
|
Tensile Strength min. MPa [ksi] |
655 [95] |
|
Elongation in 2" min. % |
20 |
|
HBW, max |
290 |
Applications:
- Boiler & Heat Exchangers
- Paper & Pulp Plant
- High Pressure Applications
- Chemical Refinery
- Pipeline Equipments
- Oil and Gas Industry
- Nuclear Power Plants
- Food Processing and Dairy Industries
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.