Home > Duplex Steel > Duplex Steel 2205 Stud Bolts
Adarsh Nickel Alloys stands out as a leading manufacturer and supplier in Delhi, specializing in high-performance *Duplex Steel 2205 Stud Bolts*. These bolts are meticulously engineered for tough industrial applications that demand outstanding strength and resistance to corrosion. With a focus on precision manufacturing and strict quality control, the company ensures that their products meet international standards, providing reliable performance even in critical environments. Ideal for sectors like oil and gas, marine, chemical processing, and infrastructure projects, Adarsh Nickel Alloys also offers tailored solutions, competitive pricing, and prompt delivery, making them a go-to partner for high-quality fastening solutions that promise durability and structural integrity.
*Duplex Steel 2205 Stud Bolts* are crafted from a **duplex stainless steel alloy (UNS S32205 / 1.4462)**, which merges austenitic and ferritic microstructures to provide remarkable strength and corrosion resistance. The typical chemical makeup features **22–23 % chromium, 4.5–6.5 % nickel, 3.0–3.5 % molybdenum, and 0.14–0.20 % nitrogen**, with iron making up the rest. This well-balanced structure results in impressive mechanical performance, boasting **tensile strength between 550–800 MPa**, along with good yield strength and elongation. Additionally, these bolts exhibit strong resistance to pitting, crevice corrosion, and stress-corrosion cracking, even in harsh environments. ([aanurajboltsnuts.in][1])
|
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 Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Stud Bolts 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.
*Duplex Steel 2205 Stud Bolts* find extensive use in industries where strong fastening and corrosion resistance are crucial. They play a vital role in **oil and gas facilities**, including pipelines, offshore platforms, and pressure vessels, where environments rich in chlorides pose significant challenges.