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Super Duplex Steel Threaded Rods offered by Hamad Fasteners are manufactured to offer superior performance in the most challenging conditions. Made from Super Duplex Steel which is a combination of both austenitic and ferritic stainless steels, these threaded rods are highly preferred due to their high strength, excellent corrosion resistance and high endurance. Our Super Duplex Steel threaded rods are perfect for chemical processing, marine, and oil and gas applications because they provide strong and stable fastening even in harsh environments.
Hamad Fasteners is one of the prominent producers and suppliers of Super Duplex Steel Threaded Rods in Riyadh, Saudi Arabia. Engineered for high strength, durability, and corrosion resistance, these rods find optimal application in high-performance chemical processing, marine, oil and gas, power generation, and construction industries. Our Super Duplex Steel Threaded Rods are designed to meet the demands of severe environments and harsh operating conditions with long-lasting performance and steady fastening solutions. Hamad Fasteners achieves precision manufacturing and rigorous quality control, producing threaded rods that feature strength, corrosion resistance, and durability for demanding industrial applications.
| Standard | DIN, ASTM, BS and all International Standards |
| Specifications | ASTM A479 & ASME SA479 |
| UNS S32760 Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Length | 3 to 200 MM |
| Super Duplex Steel 2207 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) | |
| Super Duplex Steel Bolts | 760 | 550 | 15 | 32 Max |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
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.
Super Duplex Steel Threaded Rods consist of a balanced mixture of austenitic and ferritic stainless steels, which features superior mechanical strength and corrosion resistance. They possess very high tensile strength, excellent hardness, and superior fatigue resistance. These rods perform well under high and low temperatures and are resistant to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-containing environments. Their greater strength-to-weight ratio makes them lighter than typical stainless steel rods while having high mechanical reliability, which makes them fit for critical high-pressure and corrosive use.
Super Duplex Steel Threaded Rods find application in high-strength, high-wear resistance, and corrosion-resistant industries. They withstand corrosive chemicals and high pressures in chemical processing. For marine use, their resistance to seawater corrosion guarantees long service life. They offer safe fastening under high stress in the oil and gas industry. They are also used in power generation and construction industries where durability and high performance are essential. Their strength, reliability, and resistance to corrosion make them the most suitable for high-stress and demanding industrial uses.
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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