Home > Duplex Steel > Duplex Steel 2205 Tubing
Tanvir Nickel Alloys stands out as a top manufacturer and supplier of Duplex Steel 2205 Tubing in Cairo, Egypt. They provide high-quality, corrosion-resistant tubing that’s built for strength, durability, and dependable performance. This tubing is meticulously engineered to meet international standards, ensuring it has consistent dimensions and mechanical properties that are perfect for demanding industrial and marine applications. You’ll find Tanvir Nickel Alloys’ Duplex Steel 2205 Tubing widely utilized in the oil & gas, chemical, petrochemical, and desalination sectors, where materials must withstand corrosive environments, high pressure, and extreme temperatures.
Duplex Steel 2205 Tubing is made up of about 22% chromium, 5–6% nickel, and 3% molybdenum, with the rest being iron and a touch of nitrogen to boost its strength and corrosion resistance. It boasts a tensile strength ranging from 620 to 850 MPa, along with excellent yield strength and remarkable resistance to stress corrosion cracking, pitting, and crevice corrosion. Plus, the tubing offers good ductility, toughness, and weldability, making it ideal for high-pressure, high-temperature, and corrosive situations.
|
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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Tubing in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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 in the chemical processing, petrochemical, oil & gas, and desalination industries for piping systems, heat exchangers, valves, and pumps that face harsh and corrosive conditions. It’s also employed in offshore platforms, marine installations, and power generation facilities where high strength, durability, and corrosion resistance are crucial. This tubing ensures reliable, long-term service and maintenance-free performance in critical industrial and marine applications.