Home > Duplex Steel > Duplex Steel 2205 Tubing
Mumbai-based Jyoti Steels is a renowned Duplex Steel 2205 Tubing manufacturer and supplier of high-quality tubing. Highly acclaimed for its remarkable strength and resistance against corrosion, Duplex 2205 tubing is used in applications that require usage in aggressive environments. Jyoti Steels supplies tubing products based on international quality standards that guarantee higher performance in critical applications like oil & gas, marine, petrochemical, and chemical processing. With utmost emphasis on precision, durability, and customer satisfaction, Jyoti Steels is a dependable partner for Duplex Steel 2205 Tubing in domestic as well as international markets.
Duplex Steel 2205 Tubing generally contains 22% Chromium, 5–6.5% Nickel, 3–3.5% Molybdenum, and 0.14–0.2% Nitrogen with Iron as the base element. Small additions of Manganese (≤2%) and Silicon (≤1%) improve processing and performance. It possesses high tensile strength of 620–880 MPa, yield strength of around 450 MPa, and elongation of 25–30%. The density is around 7.8 g/cm³, and the melting point is around 1350°C. Duplex 2205 resists pitting, crevice corrosion, and stress corrosion cracking in chloride-laden environments outstandingly because it possesses a microstructure that has equal amounts of austenitic and ferritic structures.
|
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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Tubing in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
Duplex Steel 2205 Tubing finds extensive application in industries that require high strength and superior corrosion resistance. In the oil and gas industry, it is applied to subsea pipelines, heat exchangers, and pressure vessels. The marine industry applies it in seawater systems, ballast systems, and shipbuilding as it resists chloride-induced corrosion. It also finds application in the chemical and petrochemical industries for carrying aggressive chemicals and acids. Power generation plants, pulp and paper mills, and desalination plants rely on Duplex 2205 Tubing for its durability under long-term operation in high pressure, temperature, and corrosive environments.
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