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Olwan Nickel Alloys is the leading manufacturer and distributor of premium Nickel Alloy Flanges in Amman, Jordan. Renowned for exceptional quality and reliability, our flanges offer superior corrosion resistance and durability, making them ideal for demanding industrial applications. We provide a wide range of sizes and specifications to meet diverse project needs, ensuring optimal performance in high-temperature and high-pressure environments. With a commitment to excellence and customer satisfaction, Olwan Nickel Alloys has established itself as a trusted partner for industries across the Middle East, delivering top-tier products and unmatched service.
Nickel Alloy Flanges are typically composed of nickel, chromium, iron, and molybdenum, offering excellent resistance to oxidation, corrosion, and reducing chemicals. Their chemical structure provides strong protection against pitting, stress corrosion cracking, and acidic environments. Mechanically, these flanges offer high tensile strength, good yield strength, and outstanding toughness even at elevated temperatures. Nickel alloys maintain structural integrity under thermal stress, making them suitable for both high-temperature and cryogenic applications. Their combination of corrosion resistance and mechanical stability ensures reliable performance in harsh industrial conditions.
| Dimensions | ASTM B564 / B182 |
| Grades | Nickel Alloy |
| Size | 1/8″ NB TO 48″ NB. |
| Class | 150#, 300#, 400#, 600#, 900#, 1500#, 2500#, 3000#. Also as per the National & International Standard. |
| Standard | SORF, SOFF, SOLJ, SWFF, WNRF, WNFF, WNRTJ, LWNRF, BLRF, BLFF, BLRTJ, SWRF, LAP Joint, Threaded, Reducing, Spectacle, Orifice & Studding Outlet are manufactured according to ANSI B 16.5, B 16.47 Series A (MSS SP-44), B 16.47 Series B (API 605), MSS SP-43, DIN 2527, DIN 2566, DIN 2576, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2642, BS 10, IS 1538 & IS 6392, etc |
| Types of Flanges | Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges, (SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Deck Flange, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc. |
| Form | Slip-On Flange (SO), Blind Flange (BL), Lap Joint Flange (LF), Socketweld Flange (SW), Weld Neck Flange (WN), Long Weld Neck Flange (LWN), Ring Type Joint (RTJ), Threaded Flange, Customized Flange with Raised Face (RF), Flat Face (FF). |
| C | Mn | Si | S | Cu | Fe | Ni | |
| Nickel | 0.15 max | 0.35 max | 0.35 max | 0.01 max | 0.25 max | 0.40 max | 99.0 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel Alloys | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nickel Alloy Flanges in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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.
Nickel Alloy Flanges are widely used in industries that require strong, corrosion-resistant, and high-performance piping components. In chemical and petrochemical plants, they are used in piping systems, reactors, and heat exchangers exposed to harsh chemicals. Marine and offshore industries utilize these flanges due to their excellent resistance to seawater and chloride-rich environments. Power generation facilities rely on them in boilers, condensers, and high-temperature steam systems. They are also used in pharmaceuticals, oil and gas pipelines, food processing units, and water treatment plants. Their durability and stability make Nickel Alloy Flanges essential for critical and long-term industrial operations.