Tanvir Nickel Alloys, a renowned manufacturer and supplier based in Cairo, Egypt, specializes in high-quality Inconel 625 flanges. Designed for superior performance in extreme environments, these flanges are crafted from nickel-chromium-molybdenum alloy, providing exceptional resistance to heat, oxidation, and corrosion. Ideal for demanding applications in aerospace, marine, and chemical processing industries, Tanvir Nickel Alloys’ Inconel 625 flanges ensure durability and reliability under the harshest conditions.
At Tanvir Nickel Alloys, we manufacture high-quality Inconel 625 flanges (UNS N06625 / Werkstoff No. 2.4856) right here in Cairo, Egypt, ensuring they are built to last in the harshest environments. Our flanges are either precision forged or machined from alloy 625 stock, heat-treated, and finished to meet international standards like **ASTM B564 / ASME SB564**, **ANSI/ASME B16.5**, **B16.47**, and **DIN / EN / BS**, among others. Each flange undergoes dimensional inspection, is certified for material chemistry, and is subjected to mechanical testing to guarantee integrity and reliability, including pressure, leak, and non-destructive tests when necessary.
| Standards | GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN |
|---|---|
| Pressure Rating ANSI | Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600, |
| Pressure Calculation in DIN | 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6 |
| JIS | 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
| UNI | 10Bar 16Bar 6Bar 25Bar 40Bar |
| EN | 6Bar 25Bar 40Bar 10Bar 16Bar |
| Most common Types | Threaded / Screwed / Forged / Plate |
| Production technique | Forged, Heat treated and machined |
| Shapes and Types we produce | Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF) |
| Test | Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector |
| Equipment | Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Inconel 625 | 8.4 g/cm3 | 1350 ?C (2460 ?F) | Psi ? 1,35,000 , MPa ? 930 | Psi ? 75,000 , MPa ? 517 | 42.5 % |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
|---|---|---|---|---|---|---|---|---|
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | ? | 5.0 max | 58.0 min | 20.0 ? 23.0 |
Inconel 625 is a nickel-chromium-molybdenum superalloy celebrated for its outstanding resistance to oxidation, pitting, and crevice corrosion, particularly in chloride or acidic environments. Its typical chemical makeup includes at least 58% nickel, 20-23% chromium, 8-10% molybdenum, about 3.15-4.15% niobium/tantalum, up to 5% iron, and trace amounts of Ti, Al, Mn, Si, C ≤ 0.10%, S ≤ 0.015%. ([maxsteels.com][1]) These flanges boast a yield strength (0.2% offset) of around 517 MPa and a tensile strength of approximately 930 MPa, with elongation usually exceeding 40%. ([maxsteels.com][1])
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The Inconel 625 flanges from Tanvir Nickel Alloys find applications in oil & gas pipelines, offshore & marine hardware, chemical processing equipment, power plants, and systems dealing with high temperatures or corrosive fluids. We offer various types, including weld-neck, slip-on, socket-weld, blind, ring-type joint (RTJ), threaded, lap-joint, spectacle blind, and orifice flanges. Our pressure classes range from Class 150 to Class 2500 (or equivalent