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Adarsh Nickel Alloys has built a solid reputation as a reliable manufacturer and supplier based in Delhi, focusing on high-performance industrial fasteners, particularly Duplex Steel S32205 Nuts. The company prides itself on its unwavering commitment to quality, precision machining, and strict compliance with international standards. With state-of-the-art manufacturing facilities and a talented technical team, Adarsh Nickel Alloys crafts Duplex Steel S32205 Nuts that deliver outstanding strength, durability, and resistance to corrosion. Their customer-centric approach, competitive pricing, and prompt delivery have made them a trusted partner for industries in need of dependable fastening solutions.
Material | Specification | Standards | Size | Length |
Duplex Steel S32205 | IS BS ASTM | ASTM / ASME – A/ SA 479 / 479 | 3 mm | M02 to M30 |
| Cr | N | Ni | C | Mn | Si | P | S | Mo | |
|---|---|---|---|---|---|---|---|---|---|
| S31803 | min: 21.0 max: 23.0 | min: 0.08 max: 0.20 | min: 4.5 max: 6.5 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 2.5 max: 3.5 |
| S32205 | min: 22.0 max: 23.0 | min: 0.14 max: 0.20 | min: 4.5 max: 6.5 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 3.0 max: 3.5 |
|
Grade
|
Tensile Strength
(MPa) min |
Elongation
(% in 50mm) |
Yield Strength
0.2% Proof (MPa) min |
Hardness
Rockwell C (HR C) |
|---|---|---|---|---|
|
UNS-S31803
|
650-880
|
25
|
448
|
|
|
UNS-S32205
|
621
|
25
|
448
|
21 max
|
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Nuts 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 S32205 Nuts find extensive use in industries that require both high strength and remarkable corrosion resistance. They are commonly utilized in sectors such as oil and gas, petrochemical, chemical processing, and offshore and marine industries. Typically paired with duplex steel bolts, these nuts are essential in pipelines, flanges, pressure vessels, heat exchangers, and structural assemblies that are exposed to harsh, chloride-rich environments. Their long service life, corrosion resistance, and minimal maintenance needs make Duplex Steel S32205 Nuts a top choice for critical and safety-focused industrial fastening applications.
