Home > Super Duplex Steel > Super Duplex Steel Tube Fittings
Anwar Tubefittings, located in Manama, Bahrain, stands out as a top manufacturer and supplier of high-quality Super Duplex Steel Tube Fittings. These fittings are celebrated for their remarkable strength, outstanding resistance to corrosion, and dependable performance in tough environments. With a strong focus on engineering excellence and rigorous quality control, the company produces precision-crafted tube fittings tailored for critical industrial applications. Anwar Tubefittings is dedicated to offering durable, efficient, and high-performance solutions that align with global standards, ensuring long-lasting reliability for clients in the oil & gas, petrochemical, desalination, and marine sectors. Their commitment to innovation and customer satisfaction has earned them a solid reputation in the tubing components industry.
Super Duplex Steel Tube Fittings are primarily made up of chromium, nickel, and molybdenum, with added nitrogen to boost strength and resistance to pitting and crevice corrosion. These fittings showcase impressive mechanical properties, such as high tensile and yield strength, excellent fatigue resistance, and remarkable toughness, even in low temperatures. The duplex microstructure strikes a perfect balance between austenitic and ferritic phases, enhancing durability and resistance to stress corrosion cracking. This unique blend of composition and properties makes Super Duplex Steel Tube Fittings ideal for extremely corrosive and high-pressure environments.
| Specifications | ASTM A276 ASME SA 479 |
| Size | 6mm to 38mm to 1/4″ to 1 1/2″ |
| Thread | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Standards | ASTM B16 ASTM B 453 |
|
OD |
OD Actual |
Thread Designation – Nominal Size |
Thread per inch |
|
|
(fraction inch) |
(inches) |
(inches) |
NPT |
BSP |
|
5/16 |
0.3125 |
1/16 |
27 |
28 |
|
13/32 |
0.405 |
1/8 |
27 |
28 |
|
35/64 |
0.540 |
1/4 |
18 |
19 |
|
43/64 |
0.675 |
3/8 |
18 |
19 |
|
27/32 |
0.840 |
1/2 |
14 |
14 |
|
1-3/64 |
1.050 |
3/4 |
14 |
14 |
|
1-5/16 |
1.315 |
1 |
11-1/2 |
11 |
|
1-21/32 |
1.660 |
1-1/4 |
11-1/2 |
11 |
|
1-29/32 |
1.900 |
1-1/2 |
11-1/2 |
11 |
|
2-3/8 |
2.375 |
2 |
8 |
11 |
|
2-7/8 |
2.875 |
2-1/2 |
8 |
11 |
|
3-1/2 |
3.5 |
3 |
8 |
11 |
|
4 |
4.0 |
3-1/2 |
8 |
11 |
|
4-1/2 |
4.5 |
4 |
8 |
11 |
|
5-5/8 |
5.563 |
5 |
8 |
11 |
|
6-5/8 |
6.625 |
6 |
8 |
11 |
Contact us to get a quick quote for your requirement.
These fittings are widely utilized in industries that require exceptional corrosion resistance and high mechanical strength. They’re perfect for offshore oil & gas platforms, subsea equipment, and petrochemical processing units, where protection against chloride-induced corrosion is crucial. In desalination plants, these fittings guarantee reliable performance in brine and seawater systems. They’re also used in chemical processing, heat exchangers, high-pressure piping, and marine engineering. With their outstanding durability, long service life, and ability to endure extreme conditions, Super Duplex Steel Tube Fittings are a go-to choice for many demanding applications.
Please feel free to contact us if you need any further information or for enquiry.
©2024 Anwar Tube Fittings All Rights Reserved.
