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Fajar Metals is a reputable manufacturer and supplier of high-performance metal components located in Jakarta, Indonesia. They specialize in products like Duplex Steel Washers, known for their precision engineering and consistent quality. Fajar Metals caters to a diverse range of industries, providing reliable fastening solutions. By utilizing advanced manufacturing techniques and top-notch duplex stainless steel, the company guarantees durability, strength, and corrosion resistance in its offerings. With a strong commitment to customer satisfaction and adherence to industry standards, Fajar Metals serves both domestic and international markets. Their Duplex Steel Washers are engineered to excel in extreme conditions, making them perfect for demanding industrial applications.
Duplex Steel Washers from Fajar Metals are generally crafted from grades such as UNS S31803 or S32205. The composition features around 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, which together provide exceptional corrosion resistance and strength. These washers boast impressive mechanical properties, including a tensile strength ranging from 620 to 880 MPa and a yield strength of about 450 MPa. They also demonstrate high resistance to stress corrosion cracking and pitting. The dual-phase (ferritic-austenitic) microstructure enhances toughness and fatigue resistance, making them ideal for high-pressure and high-temperature applications across various industrial sectors.
| 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. |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Washers in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel Washers find extensive use in applications that demand exceptional mechanical strength and corrosion resistance. In the oil and gas sector, they play a vital role in offshore platforms, subsea equipment, and pipelines, thanks to their resistance to chloride-induced stress corrosion. In marine settings, they are essential for shipbuilding and desalination plants. Chemical processing facilities depend on them for systems handling high temperatures and corrosive fluids. Additionally, they are employed in various other industries where reliability and performance are crucial.
