Request For Our Latest Prices On Duplex Steel Nuts S32205 in Delhi, India!
Punit Fasteners, a reputable manufacturer and supplier located in Delhi, India, specializes in top-notch Duplex Steel Nuts S32205, crafted for outstanding performance in tough industrial settings. These nuts are built to last, boasting remarkable strength, excellent resistance to corrosion, and durability, making them perfect for environments that face harsh conditions. The Duplex Steel S32205 is a clever blend of austenitic and ferritic stainless steels, which gives it superior protection against pitting, crevice corrosion, and stress corrosion cracking. Punit Fasteners is committed to ensuring that every product meets international quality standards, catering to industries such as chemical processing, marine, oil and gas, and construction with dependable fastening solutions designed for critical operations.
Duplex Steel Nuts S32205 are made up of about 22% chromium, 5-6% nickel, 3% molybdenum, nitrogen, and the rest being iron, resulting in a well-balanced microstructure of austenite and ferrite. This unique composition provides impressive tensile and yield strength, nearly twice that of regular austenitic stainless steels. They also exhibit excellent toughness and impact strength, even in low temperatures, while maintaining strong resistance to chloride-induced corrosion. Their mechanical properties make them ideal for high-pressure and high-temperature applications, ensuring they remain reliable and have a long service life in aggressive industrial and marine environments.
| Grade | Common Name | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Mo% | N% |
|---|---|---|---|---|---|---|---|---|---|---|
| S32205 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | 0.08-0.20 | |
| S32205 | 0.030 | 2.00 | 1.00 | 0.030 | 0.020 | 22.0-23.0 | 4.5-6.5 | 3.0-3.5 | 0.14-0.20 |
| Tensile Strength, ksi | 90 min |
|---|---|
| 0.2% Yield Strength, ksi | 65 min |
| Elongation, % | 25 min |
| Hardness [HRC] | 293 max |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
These Duplex Steel Nuts S32205 are widely utilized in various industries that demand durable and corrosion-resistant fastening solutions. They find extensive use in oil and gas equipment, offshore platforms, and subsea systems due to their remarkable resistance to seawater and chlorides. In chemical processing plants, these nuts can handle exposure to acidic and alkaline solutions, ensuring the integrity of the systems. They are also favored in desalination plants, marine construction, power generation, and structural applications where high strength and resistance to stress corrosion cracking are vital. Their reliability makes them indispensable for critical fastening needs.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
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