Request For Our Latest Prices On Duplex Steel Bolts S32205 in Hamilton, New Zealand!
Aria Fasteners, located in Hamilton, New Zealand, is a reliable manufacturer and supplier of top-notch Duplex Steel Bolts S32205, catering to industrial, marine, and chemical sectors. With a reputation for precision engineering and a strong commitment to international standards and quality control, they serve a variety of industries, including oil and gas, petrochemical, marine engineering, and power generation. Their bolts are designed to deliver outstanding mechanical strength, corrosion resistance, and long-lasting reliability, even in the toughest environments. Thanks to their focus on technical expertise, prompt delivery, and customer satisfaction, Aria Fasteners has established itself as a premier supplier of Duplex Steel fastening solutions around the globe.
Duplex Steel Bolts S32205 are crafted from a unique blend of duplex stainless steel, which merges ferritic and austenitic microstructures to achieve remarkable tensile strength, toughness, and corrosion resistance. These bolts excel in resisting stress corrosion cracking, pitting, and crevice corrosion, especially in harsh, chloride-rich environments. The precision in manufacturing and heat treatment guarantees consistent mechanical properties and accurate dimensions. As a result, Duplex Steel Bolts S32205 are perfect for securing vital connections in pipelines, flanged joints, pressure vessels, and offshore structures where durability and mechanical reliability are non-negotiable.
| Cr | N | Ni | C | Mn | Si | P | S | Mo | |
|---|---|---|---|---|---|---|---|---|---|
| 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-S 32205 |
621 |
25 |
448 |
21 max |
| Specifications | : | ASTM A 479 ASME SA 479 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
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.
Duplex steel bolts S32205 are widely used in applications requiring high strength and corrosion resistance, such as oil and gas, petrochemicals, marine, chemical processing and are ideal for applications on offshore platforms, heat exchangers, pressure vessels and desalination plants. These bolts are also used in pulp and paper manufacturing, wastewater treatment plants and in tight construction installations to ensure long-term reliable performance in harsh conditions strong and difficult.
In various industries that demand secure fastening and high mechanical strength, Duplex Steel Bolts S32205 are a go-to choice for long-lasting performance, even under extreme conditions. You’ll find them commonly used in offshore platforms, marine structures, chemical processing plants, pipelines, heat exchangers, and flanged assemblies, ensuring leak-free and stable connections. Their exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking guarantees safety and durability in challenging environments.
Aria Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hamilton, New Zealand, with over 8 years of experience serving global industries.
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