UNS N06625 Inconel 625 Weld Neck WNRF Flanges are high-performance alloy flanges designed for extreme service conditions, especially in highly corrosive and high-pressure environments. Made from Inconel 625, a nickel-chromium-molybdenum-niobium alloy, these flanges offer exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The Weld Neck Raised Face (WNRF) design ensures a strong, smooth-flowing, and leak-proof connection that is perfect for demanding applications across the chemical, aerospace, and marine industries.
Synergy Engineering Solution is a premier manufacturer, stockist, and exporter of UNS N06625 Inconel 625 Weld Neck WNRF Flanges, serving clients across the globe with high-quality, precision-engineered flanges. Manufactured in accordance with international standards such as ASME B16.5, ANSI B16.47, DIN, and EN, these flanges are known for their durability, tight dimensional tolerances, and high metallurgical quality. With an experienced engineering team and modern production facilities, Synergy delivers solutions that meet the toughest industrial requirements.
Inconel 625 is particularly valued for its ability to maintain mechanical strength and corrosion resistance at elevated temperatures up to 982°C (1800°F). These UNS N06625 Inconel 625 Weld Neck WNRF Flanges are ideal for use in seawater systems, offshore platforms, chemical processing plants, and exhaust systems, where materials are constantly exposed to aggressive media and high thermal cycling. The addition of molybdenum and niobium enhances the alloy’s strength and weldability, making it ideal for critical piping systems.
Synergy Engineering Solution exports its flanges to major international markets including Oman, Qatar, Saudi Arabia, UAE, and Kuwait in the Middle East, Spain and Germany in Europe, and the USA and Canada in North America. Their global distribution network also extends to several countries across Africa and other regions worldwide, supporting projects in oil & gas, petrochemical, power generation, and marine engineering sectors. With a strong reputation for timely delivery and consistent quality, Synergy is a reliable partner for global clients.
In addition to manufacturing, Synergy maintains a large inventory of Inconel 625 WNRF flanges in a variety of sizes, pressure classes, and face types, ensuring quick dispatch for urgent or bulk project requirements. They also offer custom machining, material testing, and third-party inspection services as per client and project specifications. Every flange undergoes rigorous quality checks to ensure compliance with mechanical and chemical property standards.
With a commitment to innovation, quality, and customer satisfaction, Synergy Engineering Solution has emerged as a trusted source for UNS N06625 Inconel 625 Weld Neck WNRF Flanges. Their ability to blend engineering excellence with global logistics makes them a preferred choice for industries that demand long-term reliability and corrosion resistance under the most challenging conditions.
Specification | Details |
---|---|
Product Name | UNS N06625 Inconel 625 Weld Neck WNRF Flanges |
Material Grade | Inconel 625 / UNS N06625 |
Flange Type | Weld Neck Raised Face (WNRF) |
Manufacturing Standards | ASME B16.5, ANSI B16.47, MSS-SP-44, DIN, EN, BS, JIS |
Size Range | ½" to 48" (DN15 to DN1200) |
Pressure Ratings | Class 150, 300, 600, 900, 1500, 2500 |
Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF) |
Temperature Range | Up to 982°C (1800°F) |
Density | 8.44 g/cm³ |
Melting Point | 1290 – 1350°C (2354 – 2462°F) |
Tensile Strength | ≥ 827 MPa (120 ksi) |
Yield Strength (0.2%) | ≥ 414 MPa (60 ksi) |
Elongation | ≥ 30% |
Corrosion Resistance | Excellent in seawater, acids, and high-temperature oxidation environments |
Applications | Oil & gas, chemical processing, marine, aerospace, nuclear, power generation |
Manufactured By | Synergy Engineering Solution |
Export Destinations | Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa |
Element | Composition (%) |
---|---|
Nickel (Ni) | 58.0 min |
Chromium (Cr) | 20.0 – 23.0 |
Molybdenum (Mo) | 8.0 – 10.0 |
Niobium (Nb + Ta) | 3.15 – 4.15 |
Iron (Fe) | 5.0 max |
Carbon (C) | 0.10 max |
Manganese (Mn) | 0.50 max |
Silicon (Si) | 0.50 max |
Sulfur (S) | 0.015 max |
Aluminum (Al) | 0.40 max |
Titanium (Ti) | 0.40 max |
Cobalt (Co) | 1.0 max (if specified) |
Property | Value | Unit |
---|---|---|
Tensile Strength | ≥ 827 | MPa (120 ksi) |
Yield Strength (0.2%) | ≥ 414 | MPa (60 ksi) |
Elongation | ≥ 30 | % |
Hardness (Rockwell B) | ≤ 100 | HRB |
Modulus of Elasticity | 207 | GPa |
Melting Point | 1290 – 1350 | °C (2354 – 2462 °F) |
Density | 8.44 | g/cm³ |
Thermal Conductivity | 9.8 | W/m·K (at 21°C) |
Specific Heat Capacity | 0.42 | J/g·°C (at 21°C) |
Electrical Resistivity | 1.29 | µΩ·m (at 20°C) |
Poisson’s Ratio | 0.30 | — |
In order to alter the physical and mechanical characteristics of metal without altering its original shape and size, we offer a variety of heat treatment services, including hydrogen heat treatment, HIC testing, blasting and painting, cutting, arc welding, epoxy cutting, PMI testing, hydro testing, NACE testing, and SSC testing. Although heat treatment is frequently linked to a metal's increased strength, it can also be used to change specific manufacturability goals, such enhancing machinability, formability, ductility, etc. The metal and heavy manufacturing sectors use our services. Customers have expressed great pleasure with our services' precision, efficacy, cost, and prompt delivery.
Exporting Steel Pipes & Tubes to over 60 countries including Afghanistan, Albania, Andorra, Angloa, Austria, Australia, Bahrain, Bangladesh, Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam, Yemen, etc.