Home > Duplex Steel > Duplex Steel 2205 Tubing
Al Vishwas Nickel Alloys is a highly regarded manufacturer and supplier based in Dubai, UAE, focusing on premium-quality Duplex Steel 2205 Tubing for a wide range of industrial applications. Known for their precision-engineered products, the company ensures exceptional performance, longevity, and corrosion resistance across all the tubing solutions they provide. Their Duplex Steel 2205 Tubing is manufactured using advanced technology and stringent quality standards, making it ideal for challenging environments. With a strong commitment to customer satisfaction and technical expertise, Al Vishwas Nickel Alloys has positioned itself as a trustworthy partner for industries seeking high-strength, reliable, and affordable tubing solutions that meet international performance and safety standards.
Duplex Steel 2205 Tubing consists of roughly 22% chromium, 5–6% nickel, 3% molybdenum, and controlled nitrogen, producing a dual-phase microstructure of ferrite and austenite. This carefully balanced composition delivers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. From a mechanical standpoint, Duplex 2205 features high yield and tensile strength, superb fatigue resistance, and solid toughness, even at low temperatures. The tubing stays remarkably stable under high pressure and shifting temperatures, rendering it tougher than many conventional stainless steels and ideal for demanding industrial operating environments.
|
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 Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Tubing in Dubai, UAE, delivering advanced solutions for every piping requirement you have. Our modern manufacturing facilities are positioned strategically within the UAE, enabling us to keep a large stock of more than 16,000 tons of top-quality materials on hand and ready for immediate availability. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for customers around the world.
Reach out to us for a fast quote on your requirement.
Duplex Steel 2205 Tubing is widely applied in sectors that require robust, corrosion-resistant, and long-lasting tubing solutions. Within the oil and gas industry, it is frequently employed for subsea pipelines, heat exchangers, and processing equipment exposed to severe conditions. Chemical and petrochemical facilities rely on it for reactors, pressure vessels, and tubing systems that manage aggressive chemicals. Furthermore, it is a favored selection in desalination plants, marine engineering, and the pulp and paper industries thanks to its resistance to chloride-induced corrosion, making it a flexible option for a range of demanding applications.