Home > Duplex Steel Washer
Request For Our Latest Prices On Duplex Steel Washer in Muscat, OMAN!
Mazin Fasteners is a trusted manufacturer and supplier of Hex Nuts located in Muscat, Oman. They serve a diverse array of industrial, construction, and engineering needs both regionally and internationally. The company prides itself on precision manufacturing, rigorous quality control, and compliance with international standards like ASTM, ISO, and DIN. With state-of-the-art production facilities and a skilled technical team, Mazin Fasteners produces hex nuts that feature precise threading, consistent dimensions, and reliable performance. Their dedication to material traceability, competitive pricing, and timely delivery makes them a go-to partner for projects in oil & gas, power generation, marine, and infrastructure.
Duplex Steel Washers are manufactured from duplex stainless steel alloys featuring a balanced austenitic–ferritic microstructure. The composition typically includes chromium, nickel, molybdenum, and nitrogen, providing superior corrosion resistance and high mechanical strength. These washers offer significantly higher yield strength than conventional austenitic stainless steels, along with good tensile strength and toughness. Their duplex structure ensures excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, while maintaining dimensional stability and resistance to deformation under tightening loads.
| Dimension | : | ASTM, DIN, BS, GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Washer Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc. |
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 Washers are widely used in bolted joints where high strength and corrosion resistance are critical. Common applications include oil and gas pipelines, offshore platforms, petrochemical plants, refineries, marine structures, and desalination facilities. They are also extensively used in pressure vessels, heat exchangers, valves, pumps, and structural assemblies exposed to chloride-rich and aggressive environments. These washers help distribute load evenly, protect contact surfaces, and enhance joint integrity. Their durability and resistance to h
These washers find extensive use in offshore, marine, chemical, petrochemical, and oil and gas sectors. They are particularly effective for securing flanges, pipelines, pressure vessels, and structural components that face chloride-rich or aggressive environments. Their blend of mechanical strength and corrosion resistance guarantees secure fastening, even load distribution, and lasting performance, which minimizes maintenance needs and boosts the safety, reliability, and lifespan of critical assemblies.
Mazin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Muscat, OMAN, with over 8 years of experience serving global industries.
©2024 Mazin Fasteners All Rights Reserved.
