Home > Duplex Steel > Duplex Steel 2205 Tubing
Sayam Nickel Alloys has built a solid reputation as a leading manufacturer and supplier in Hyderabad, specializing in high-quality Duplex Steel 2205 Tubing tailored for demanding industrial needs. With state-of-the-art tube manufacturing facilities and rigorous quality control measures, the company guarantees products that comply with ASTM and international standards. Their Duplex 2205 tubing is known for its impressive strength, corrosion resistance, and precise dimensions. Catering to sectors like oil and gas, petrochemical, chemical processing, marine, and power generation, Sayam Nickel Alloys is recognized for its unwavering quality, technical know-how, competitive pricing, and prompt delivery. Their customer-centric approach and dedication to performance make them a reliable choice for duplex stainless steel tubing solutions, both locally and globally.
Duplex Steel 2205 Tubing is a unique blend of chromium, nickel, and molybdenum, featuring a well-balanced austenitic and ferritic microstructure. Its typical composition consists of around 22% chromium, 5–6% nickel, and 3% molybdenum, with added nitrogen to boost strength. This alloy boasts nearly double the yield strength of standard austenitic stainless steels, along with impressive tensile strength and good ductility. Duplex 2205 excels in resisting pitting, crevice corrosion, and stress corrosion cracking, while also maintaining excellent toughness and fatigue resistance across a broad temperature range.
|
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 Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Tubing in Hyderabad, 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 its place in various industries that demand high strength and exceptional corrosion resistance. It’s commonly used in oil and gas pipelines, heat exchangers, and pressure vessels within petrochemical and chemical processing facilities. Its resistance to chloride-induced corrosion makes it a popular choice for offshore platforms, marine environments, and desalination systems. The tubing’s versatility and reliability ensure it meets the rigorous demands of these applications, making it an essential material in modern industrial operations.