Request For Our Latest Prices On Duplex Steel Bolts in Doha, Qatar!
Murad Fasteners has made a name for itself as a trusted manufacturer and supplier in Doha, Qatar, specializing in high-quality Duplex Steel Bolts that are built for exceptional strength and resistance to corrosion. These bolts are crafted using cutting-edge technology and rigorous quality control measures, ensuring they deliver outstanding dimensional accuracy and dependable performance even in the toughest conditions. Murad Fasteners offers Duplex Steel Bolts in a variety of sizes and specifications, tailored to meet international standards and the specific needs of various projects. Renowned for their durability and long lifespan, these bolts are commonly utilized in critical industrial, infrastructure, and energy projects throughout Qatar and its neighboring regions.
Duplex Steel Bolts are made from a unique two-phase microstructure that combines austenite and ferrite, along with alloying elements like chromium, nickel, molybdenum, and nitrogen. This specific chemical makeup grants them impressive tensile and yield strength, remarkable toughness, and outstanding resistance to stress corrosion cracking. Their mechanical properties include enhanced load-bearing capacity, solid fatigue strength, and stability even under high pressure and temperature changes. Additionally, Duplex Steel Bolts are highly resistant to pitting and crevice corrosion, making them ideal for aggressive, chloride-rich environments.
Duplex Steel Bolts | 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 % |
| Specifications | ASTM A479 & ASME SA479 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 to 200 MM |
| Duplex Steel Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Duplex Steel 2205 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
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 bolts find their place in industries that require both high strength and corrosion resistance. You’ll often see them in applications such as oil and gas pipelines, offshore platforms, petrochemical plants, refineries, and chemical processing facilities. They’re also essential in marine structures, desalination plants, heat exchangers, pressure vessels, and heavy structural connections. Thanks to their reliability and durability, Duplex Steel Bolts are the go-to choice for flanged joints, machinery assembly, and critical installations that face harsh environmental and operational challenges.
At Murad Fasteners, our duplex steel bolts are carefully installed to ensure a safe and secure delivery. Each bolt is individually wrapped with protective material and installed to prevent damage during transit. Our packaging includes clear labeling and barcoding for easy identification and inventory management. We use durable environmentally friendly materials to protect the integrity of the bolts and reduce environmental impact. Count on Murad Fasteners to deliver your duplex steel bolts in the best possible condition, ready for immediate use.
Murad Fasteners is a leading manufacturer and supplier of high-quality fasteners in Doha, Qatar, with over 8 years of experience serving global industries.
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