Home > Duplex Steel> Duplex Steel S32205 Bars
| Specifications | : | ASTM A276, ASME SA276 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | : | 6 mm to 120 mm. |
| Diameter | : | 6mm to 350mm Diameter |
| Thickness | : | 100 to 6000 mm Length |
| Tolerance | : | +/-0.2mm |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| UNS S32205 | Ni | Cr | Mo | Mn | Si | C | N | S | P | Fe |
| min | 4.5 | 22.0 | 3.0 | – | – | – | 0.14 | – | – | – |
| max | 6.5 | 23.0 | 3.5 | 2.0 | 1.0 | 0.03 | 0.2 | 0.02 | 0.03 | Balance |
| Grade | S32205 |
| Density (g/cm 3) | 7.805 |
| Density (lb/in 3) | 0.285 |
| Melting Point (°C) | 1420 – 1465 |
| Melting Point (°F) | 2588 – 2669; |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every aspect of your piping requirements. With cutting-edge manufacturing facilities strategically positioned in the New Zealand, we maintain an extensive stock of more than 25,000 tons of top-quality materials always available on hand.
Reach out to us for a fast quote tailored to your requirement.
We supply these Duplex Steel S32205 Bars in accordance with DIN, ISO, JIS or ANSI Standard.
Water resistance: Duplex Steel S32205 Bars deliver outstanding water resistance, which makes them perfectly suited for use in demanding settings where corrosion poses a threat. The steel’s duplex microstructure grants natural protection against chloride-triggered stress corrosion cracking and pitting, guaranteeing lasting durability even within marine or chloride-heavy surroundings. Such water resistance adds to the dependability and extended service life of structures and parts fabricated from Duplex Steel S32205 Bars, particularly across maritime and chemical processing sectors.
High-temperature resistance: Duplex Steel S32205 Bars show impressive resistance to high temperatures, preserving their structural soundness and mechanical characteristics even when exposed to elevated heat levels. The duplex microstructure delivers thermal stability, allowing them to endure intense heat without notable deterioration. This resistance to high temperatures renders them appropriate for use in challenging applications like heat exchangers, boilers, and exhaust systems.
Strength and toughness: Duplex Steel S32205 Bars have outstanding strength and toughness, owing to their dual-phase microstructure made up of austenite and ferrite phases. This distinctive pairing yields high tensile strength, superb ductility, and impact resistance, making them well suited for rigorous structural and mechanical applications that call for both strength and toughness.
Versatility: Duplex Steel S32205 Bars provide unmatched versatility thanks to their blend of corrosion resistance, strength, and thermal stability. They can be readily shaped into diverse forms and dimensions, which makes them fitting for a broad array of applications across industries including oil and gas, chemical processing, marine engineering, and construction.
Chemical Compatibility: Duplex Steel S32205 Bars display excellent chemical compatibility, demonstrating resistance to a wide spectrum of corrosive settings such as acids, alkalis, and chlorides. Their sturdy composition and dual-phase microstructure make them well suited for managing aggressive chemicals in industries like chemical processing, oil and gas, and desalination plants.
Duplex Steel S32205 Bars applications are as varied as the industries they support, driven mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Construction: Two-dimensional steel finds broad use in architectural structures, including beams, columns and beams, particularly in settings that demand corrosion resistance and high strength
Marine Applications: Owing to its exceptional resistance to corrosion in seawater and chloride environments, duplex steels serve marine applications, such as offshore platforms, ships and surrounding marine equipment
Oil and Gas Industry: The oil and gas industry has strong demand for duplex steel plates across numerous applications like pipelines, valves, pumps, and heat exchangers, and because they resist corrosion, erosion and stress cracking, they are well suited to harsh environments.
Chemical Applications: Within chemical industries where corrosive chemicals and atmospheric conditions frequently occur, duplex steel sees extensive use in reactors, tanks, piping systems and other equipment
Renewable Energy: Within renewable energy sectors like wind and tidal power, Duplex steel bars can serve in structural components, offshore platforms, and tidal turbine systems thanks to their corrosion resistance and high mechanical strength.
Desalination plants: As desalination projects gain increasing popularity across the globe, duplex steel bars are employed in desalination plants for a range of components, including pumps, valves and heat exchangers, owing to their corrosion resistance and high-strength
Application Requirements: Define what the double-sided metal will be used for. Various applications might call for particular characteristics like resistance to corrosion, strength, and tolerance to heat.
Corrosion resistance: Duplex steel S32205 is recognized for its outstanding resistance to corrosion, particularly in chloride settings. Take into account the level of corrosion resistance your application demands, especially when it entails contact with aggressive chemicals or seawater.
Mechanical properties: Assess the mechanical characteristics of duplex steel, such as tensile strength, yield strength, and impact resistance, to guarantee structural soundness and confirm that the items align with what your application calls for.
Heat-treatment compatibility: Verify that duplex steel plates are appropriate for any major heat treatment, including annealing, quenching, or tempering. Heat treatment can considerably influence the material’s mechanical properties and microstructure.
Material Requirements and Machinery: Take into account how readily two-dimensional steel frames can be manufactured and machined. Select strips that lend themselves to easy fabrication, welding, and machining to suit your project’s requirements without sacrificing their quality.
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