Home > Duplex Steel > Duplex Steel 2205 Stud Bolts
Fajar Metals, a trusted manufacturer and supplier located in Jakarta, Indonesia, specializes in high-quality Duplex Steel S32205 Stud Bolts. These bolts are celebrated for their impressive strength, resistance to corrosion, and durability, even in harsh environments. You’ll find them commonly used in high-stress settings like offshore oil platforms, petrochemical plants, marine structures, and chemical processing facilities. Thanks to their exceptional performance in chloride-laden and acidic conditions, Duplex S32205 Stud Bolts promise a long service life and reliable fastening in critical applications. Fajar Metals produces these bolts in a variety of lengths, diameters, and thread types to cater to different industry needs and international standards.
|
Material |
Specification |
Standards |
Size
|
Length |
|
Duplex Steel Stud Bolts 2205
|
IS
BS
ASTM
|
ASTM / ASME – A/ SA 479 / 479 |
3 mm
to
200 mm
|
M02 to M30
|
| Duplex Steel Stud Bolts 2205 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
|
Grade |
Tensile Strength
(MPa) min |
Elongation
(% in 50mm) |
Yield Strength
0.2% Proof (MPa) min |
Hardness
Rockwell C (HR C) |
|---|---|---|---|---|
|
UNS-S 32205 |
621 |
25 |
448 |
21 max |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Stud Bolts in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, 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 stud bolts are widely used in industries requiring high strength and corrosion resistance, such as oil and gas, chemical processing, petrochemical, marine, and power generation. They are ideal for applications in heat exchangers, pressure vessels, pipelines, and offshore platforms, where resistance to stress corrosion cracking and pitting is crucial. These bolts are also used in desalination plants, pulp and paper mills, and other environments exposed to chlorides, ensuring reliable and long-lasting performance under extreme conditions.
