UNS N08825 Inconel 825 Lapped Joint Flanges Manufacturer Stockist Exporter
We are manufacturers, stockist and exporters of UNS N08825 Inconel 825 Lapped Joint Flanges in Mumbai.
Synergy Engineering Solutions is a leading manufacturer, stockist, and exporter of UNS N08825 Inconel 825 Lapped Joint Flanges, serving industries across Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, Africa, and globally. Their flanges are highly regarded for their superior corrosion resistance, high strength, and durability in aggressive environments, making them ideal for chemical, petrochemical, and marine applications.
Inconel 825 (UNS N08825) is a nickel-iron-chromium alloy that contains additions of molybdenum, copper, and titanium, enhancing its resistance to oxidation and corrosion in acidic and chloride-containing environments. This alloy is especially suitable for environments where high resistance to pitting, stress corrosion cracking, and general corrosion is required. Its exceptional mechanical properties at both ambient and elevated temperatures make it a preferred choice for demanding industrial applications.
The lapped joint flange design offers a significant operational advantage, particularly in systems requiring frequent maintenance or inspection. This design consists of a stub end welded to the pipe and a loose backing flange that can rotate freely to align bolt holes. Such flexibility facilitates rapid installation and easy disassembly without compromising the integrity of the piping system.
Synergy Engineering Solutions manufactures Inconel 825 lapped joint flanges according to stringent international standards including ASTM B564, ASME SB564, ANSI B16.5, and DIN. These flanges are available in a wide range of sizes, from 1/2" to 60", and pressure classes from 150# to 2500#, making them adaptable to a variety of piping and industrial requirements. Surface finishes can be customized, including raised face (RF) and ring-type joint (RTJ) configurations, to meet specific project requirements.
Types Of Flanges manufacturer
To ensure premium quality and reliability, all Inconel 825 flanges undergo rigorous testing procedures, including chemical composition analysis, positive material identification (PMI), mechanical testing, and microstructural evaluation. This guarantees compliance with global standards and provides confidence for use in critical applications such as chemical processing plants, offshore structures, and heat exchangers.
With a robust global logistics network, Synergy Engineering Solutions ensures timely delivery of Inconel 825 lapped joint flanges worldwide. Their commitment to quality, customer satisfaction, and timely supply has established them as a trusted partner for industries demanding high-performance, corrosion-resistant flanges capable of performing under extreme conditions.
Specifications
| Specification | Details |
|---|---|
| Material | Inconel 825 (UNS N08825) |
| Type | Lapped Joint Flanges |
| Standards | ASTM B564, ASME SB564, ANSI B16.5, DIN |
| Sizes | 1/2" to 60" |
| Pressure Class | 150# to 2500# |
| Surface Finish | RF, RTJ, or custom as per client requirement |
Chemical Composition (%)
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 38–46 |
| Chromium (Cr) | 19–23 |
| Iron (Fe) | Balance |
| Molybdenum (Mo) | 2.5–3.5 |
| Copper (Cu) | 1.5–3.0 |
| Titanium (Ti) | 0.6 max |
| Aluminum (Al) | 0.5 max |
| Carbon (C) | 0.05 max |
| Manganese (Mn) | 1.0 max |
| Silicon (Si) | 1.0 max |
| Sulfur (S) | 0.015 max |
| Phosphorus (P) | 0.015 max |
Mechanical Properties
| Property | Value |
|---|---|
| Ultimate Tensile Strength (UTS) | 515–827 MPa |
| Yield Strength (0.2% offset) | 205 MPa min |
| Elongation | 30–40% |
| Hardness (HRB) | 80 max |
| Operating Temperature | Up to 980°C (1,796°F) |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| ASTM/ASME | Inconel 825, Alloy 825 |
| EN | 2.4858 |
| JIS | NiCr22Fe |
| UNS | N08825 |
Frequently Asked Questions (FAQ)
Q: What industries use Inconel 825 Lapped Joint Flanges?
These flanges are widely used in chemical, petrochemical, offshore, marine, and power generation industries due to their superior corrosion resistance and high strength.
Q: Why choose lapped joint flanges?
Lapped joint flanges allow easy rotation and alignment of bolt holes, enabling quick disassembly for maintenance and inspection without affecting the pipeline integrity.
Q: What is the maximum operating temperature?
Inconel 825 flanges can operate up to 980°C (1,796°F) while maintaining strength and corrosion resistance.
Q: Are these flanges supplied globally?
Yes, Synergy Engineering Solutions exports Inconel 825 Lapped Joint Flanges to Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa, and worldwide.
Q: Are the flanges quality tested?
Yes, all flanges undergo chemical analysis, PMI, mechanical testing, and microstructural inspection to meet international standards.
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.
Flanges Testing Methods
Flanges Applications
We supply Pipes Worldwide.
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.