Home > Duplex Steel > Duplex Steel S32205 Nuts
Al Vishwas Nickel Alloys is a leading producer and supplier headquartered in Dubai, UAE, focused on premium-grade Duplex Steel S32205 nuts. Recognized for their outstanding durability and resistance to corrosion, Duplex Steel S32205 nuts are perfectly suited for challenging uses across a range of sectors, such as oil and gas, marine, and chemical processing. At Al Vishwas Nickel Alloys, we place a high value on quality and dependability, delivering products that comply with rigorous global standards. Our dedication to outstanding customer support and prompt delivery establishes us as a reliable partner for all your Duplex Steel requirements. Select Al Vishwas Nickel Alloys for long-lasting, high-performance fasteners.
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 Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Nuts in Dubai, UAE, delivering advanced solutions for every piping requirement you have. Our modern manufacturing facilities are ideally positioned in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-grade materials on hand at all times. We are committed to supplying exceptional products and services, guaranteeing dependability and quality for customers around the world.
Reach out to us for a fast quote tailored to your needs.
Duplex Steel S32205 nuts see extensive use in tough applications where strength and corrosion resistance matter most. They work perfectly for the oil and gas sector, marine settings, chemical processing, and pulp and paper industries. These nuts frequently serve in high-pressure systems, heat exchangers, and pipeline assemblies. Their toughness and resistance to chloride stress corrosion cracking make them well-suited for extreme conditions, delivering long-lasting performance and reliability in demanding environments.
