Synergy Engineering Solution is a reputed manufacturer, stockist, and exporter of UNS N08825 Inconel 825 Plate Flanges, supplying high-quality flanges to clients globally, including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, and across various regions in Africa. The company is committed to delivering flanges that meet international standards and provide reliable performance in demanding industrial applications.
Inconel 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium, offering excellent resistance to corrosion in a wide range of aggressive environments, including oxidizing, reducing, and high chloride conditions. UNS N08825 plate flanges are particularly suitable for chemical processing, petrochemical, oil and gas, and marine applications where long-term durability and resistance to stress corrosion cracking are critical.
Synergy Engineering Solution offers a wide range of Inconel 825 flanges, including blind, slip-on, socket weld, threaded, and lap joint flanges, manufactured with precision and attention to detail. Each flange is produced under stringent quality control measures to ensure compliance with ASTM B564 and ASME SB564 standards, ensuring consistent mechanical properties and dimensional accuracy.
The chemical composition of Inconel 825 typically includes 38–46% nickel, 19–23% chromium, 2.5–3.5% molybdenum, 1.5–3.0% copper, 0.6–1.2% titanium, with small amounts of iron, manganese, and silicon, providing a unique combination of high strength, excellent corrosion resistance, and outstanding performance in oxidizing and reducing media. This makes UNS N08825 flanges highly versatile for various industrial applications.
Mechanically, Inconel 825 plate flanges exhibit tensile strength of 586–827 MPa, yield strength of 241–448 MPa, elongation of 30–40%, and superior creep and fatigue resistance. These properties make them suitable for components exposed to high pressures, fluctuating temperatures, and chemically aggressive environments. They are widely used in heat exchangers, piping systems, chemical reactors, offshore platforms, and seawater equipment.
Synergy Engineering Solution ensures that every shipment of Inconel 825 plate flanges comes with Mill Test Certificates (MTC), third-party inspection reports, and complete export documentation, providing full assurance of quality and compliance. Their robust global logistics network enables timely delivery of flanges to clients worldwide, making them a preferred supplier and exporter of UNS N08825 Inconel 825 Plate Flanges.
| Standard | Specification |
|---|---|
| ASTM / ASME | ASTM B564 / ASME SB564 |
| Flange Types | Blind, Slip-On, Socket Weld, Threaded, Lap Joint |
| Material | UNS N08825 Inconel 825 Alloy |
| Application | High corrosion resistance, high strength, chemical, and marine environments |
| Element | Percentage |
|---|---|
| Nickel (Ni) | 38–46 |
| Chromium (Cr) | 19–23 |
| Iron (Fe) | ≤ 39 |
| Molybdenum (Mo) | 2.5–3.5 |
| Copper (Cu) | 1.5–3.0 |
| Titanium (Ti) | 0.6–1.2 |
| Carbon (C) | ≤ 0.05 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.015 |
| Sulfur (S) | ≤ 0.015 |
| Property | Value |
|---|---|
| Tensile Strength | 586–827 MPa |
| Yield Strength (0.2% Offset) | 241–448 MPa |
| Elongation | 30–40% |
| Hardness (HRB) | ≤ 95 |
| Operating Temperature | -200°C to 400°C |
| Standard | Equivalent Grade |
|---|---|
| UNS | N08825 |
| ASTM | B564 |
| EN / DIN | 2.4858 |
| JIS | NCF 825 |
Inconel 825 Plate Flanges offer excellent resistance to corrosion, stress corrosion cracking, and high-strength performance in aggressive chemical and marine environments.
Yes, UNS N08825 flanges are widely used in chemical processing, petrochemical, oil and gas, and offshore industries due to their durability and corrosion resistance.
Yes, the company manufactures custom flange sizes, drilling patterns, and face finishes as per client specifications and international standards.
We provide EN 10204 3.1 Mill Test Certificates (MTC), third-party inspection reports, and full export documentation with every shipment.
We export globally including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, and regions across Africa.
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.

