Request For Our Latest Prices On Duplex Steel Washer S32205 in Riyadh, Saudi Arabia!
Hamad Fasteners, a top-notch manufacturer and supplier based in Riyadh, Saudi Arabia, has built a solid reputation for delivering high-quality fastening products that prioritize strength, durability, and performance. Among their standout offerings, Duplex Steel S32205 washers are particularly esteemed for their remarkable corrosion resistance and exceptional mechanical strength. Crafted with precision to meet international standards, these washers promise long-lasting reliability, even in the toughest environments. With a strong focus on quality, timely delivery, and customer satisfaction, Hamad Fasteners proudly supports industries like oil, gas, marine, petrochemical, and power generation with trustworthy fastening solutions.
Duplex Steel S32205 washers feature a well-balanced microstructure of austenite and ferrite, primarily made up of chromium, nickel, and molybdenum, with added nitrogen to boost strength and corrosion resistance. This unique composition offers outstanding protection against pitting, crevice corrosion, and stress-corrosion cracking, even in environments rich in chlorides. On the mechanical side, these washers showcase high tensile and yield strength, impressive toughness, and superior fatigue resistance compared to standard stainless steels. Their dual-phase structure guarantees long-term stability and reliable performance across a variety of demanding applications.
| Grade | Duplex Steel UNS S31803 / S32205 |
| Specifications | ASTM A 479 ASME SA 479 |
| Dimension | DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Types | Star Washer, Flat Washer, Lock Washer, Slot Washer, Machine Washer, Sealing Washer, Split Washer, Dome Tooth Washer, Countersunk Washer, Tab Washers, Spherical Washer, Square Washer, Spring Washer, Round Washers, Square Washers etc |
| S31803 / S32205 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| S31803 / S32205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
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 washers find extensive use in industries that face corrosive and high-stress conditions. They’re commonly found in offshore platforms, marine equipment, chemical processing plants, desalination facilities, and heat exchangers. Additionally, they’re essential in pipelines, pressure vessels, and structural assemblies where high strength and corrosion resistance are paramount. The blend of durability, toughness, and resistance to aggressive media makes Duplex Steel S32205 washers the perfect choice for critical fastening applications, ensuring safety, efficiency, and a long service life.
At Hamad Fasteners, we ensure that our Duplex Steel S32205 washers are meticulously packaged to maintain their quality and integrity. Each washer undergoes a thorough inspection and is individually wrapped in protective material to prevent damage. They are then packed in sturdy, clearly labeled boxes that include detailed product specifications and quantities. Our packaging is designed to protect against environmental factors and physical impacts, ensuring your high-performance washers arrive in perfect condition and ready for use.
Hamad Fasteners is one of the Industrial suppliers and manufacturers of quality fasteners in Riyadh, Saudi Arabia, that has spent more than 12 years serving various industries.
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