Home > Duplex Steel > Duplex Steel 2205 Tubing
Wai Nickel Alloys, a prominent manufacturer and supplier located in Naypyidaw, Myanmar, proudly offers high-quality Duplex Steel 2205 Tubing, celebrated for its remarkable strength, resistance to corrosion, and durability. These tubes are crafted to endure the harshest industrial environments, making them perfect for use in marine, petrochemical, and oil and gas industries. With cutting-edge technology and top-notch raw materials, Wai Nickel Alloys guarantees that every tube adheres to international standards, providing excellent dimensional accuracy, a smooth surface finish, and a long service life for critical industrial applications.
Duplex Steel 2205 Tubing boasts a unique dual-phase microstructure of austenite and ferrite, striking an impressive balance between mechanical strength and corrosion resistance. The alloy is composed of about 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, which significantly boosts its resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. These tubes deliver high tensile and yield strength, outstanding fatigue resistance, and excellent weldability, ensuring reliable performance even in high-pressure, high-temperature, and corrosive settings.
|
Standard |
: |
ASTM A789 /ASME SA 789 |
|
Type |
: |
Seamless Tubes |
|
Grade |
: |
UNS S31803 & UNS S32205 |
|
Size |
: |
1/2″NB TO 12 “NB IN |
|
Thickness |
: |
0.5-45mm |
|
Outer Diameter |
: |
6.0-630mm |
|
Dimensions |
: |
OD(6.0-630)*WT(0.5-45)mm |
|
Schedule |
: |
SCH20, SCH30, SCH40, STD, SCH80 |
|
Length |
: |
Single Random, Double Random & Cut Length |
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
|
2205 |
Min Max |
– 0.030 |
– 2.00 |
– 1.00 |
– 0.030 |
– 0.020 |
21.0 23.0 |
2.5 3.5 |
4.5 6.5 |
0.08 0.20 |
| Mechanical properties | Tensile,min,ksi[MPa] | Yield,min,ksi[MPa] | Elongation,%(min) | Hardness,HB(max) |
| 2205 | 95 [655] | 65 [450] | 25 | 290 |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Tubing in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
You’ll find Duplex Steel 2205 Tubing widely used across various industries, including desalination, power generation, offshore platforms, chemical processing, and marine engineering. It’s particularly well-suited for applications like heat exchangers, condensers, and pipelines that carry corrosive fluids and gases. Thanks to its exceptional resistance to oxidation and chloride stress corrosion, it promises long-lasting durability and lower maintenance costs. With its perfect blend of strength, corrosion resistance, and longevity, Duplex Steel 2205 Tubing stands out as the go-to choice for industries that demand reliability and efficiency in challenging service conditions.