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Adarsh Nickel Alloys has built a solid reputation as a reliable manufacturer and supplier based in Delhi, focusing on top-notch Super Duplex Steel Pipes tailored for industrial needs that demand exceptional strength and resistance to corrosion. The company utilizes cutting-edge manufacturing processes and rigorous quality control to create pipes that boast precise dimensions, a flawless surface finish, and consistent mechanical performance. With state-of-the-art facilities and a team of skilled professionals, Adarsh Nickel Alloys guarantees dependable, long-lasting products that adhere to international standards. They cater to various sectors, including oil and gas, offshore, marine, chemical processing, power generation, and infrastructure, earning praise for their prompt delivery, competitive pricing, and tailored solutions to meet critical operational needs.
Super Duplex Steel Pipes are crafted from a high-alloy stainless steel blend that includes chromium, nickel, molybdenum, and nitrogen, resulting in a well-balanced austenitic-ferritic microstructure. This unique composition grants them outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, even in harsh environments. On the mechanical side, these pipes deliver impressive tensile and yield strength, good ductility, and remarkable fatigue resistance. They also showcase excellent impact toughness and stability under high pressure, elevated temperatures, and chloride-rich conditions, making them perfect for demanding industrial applications that require long-lasting durability and reliability.
|
Standard |
: |
ASTM A790 / ASME SA 790 |
|
Type |
: |
Seamless Pipes |
|
Grade |
: |
UNS S32750, UNS 32760 & UNS S32950 |
|
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 |
|
Super Duplex Pipe |
0.030 max |
1.20 max |
0.80 max |
0.035 max |
0.020 max |
24.00 – 26.00 |
3.00 – 5.00 |
6.00 – 8.00 |
0.24 – 0.32 |
|
UNS No |
Grade |
Proof Stress 0.2% (MPa) |
Tensile Strength (MPa) |
Elongation A5(%) |
Hardness Max |
|
|
HB |
HRB |
|||||
|
Super Duplex Steel Pipe |
2507 |
550 |
795 |
15 |
310 |
32* |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Pipe in Delhi, 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.
Super Duplex Steel Pipes find extensive use in industries that prioritize strength, durability, and corrosion resistance. They are commonly utilized in offshore oil and gas pipelines, subsea systems, and marine structures that face the challenges of seawater exposure. In chemical and petrochemical facilities, these pipes serve critical roles in reactors, heat exchangers, storage tanks, and process piping. Their versatility and reliability make them a go-to choice for various applications, ensuring that industries can operate smoothly and efficiently, even in the most demanding conditions.