Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM B564 Inconel 625 / UNS N06625 / DIN 2.4856 Nickel Alloy Steel RTJ Flange
Inconel Flanges have resistant to oxidation, and this nickel-base alloy functions well at elevated temperatures. In fact, its properties remain unchanged over an extensive temperature range. And like most Inconel alloys, this material has resistant to stress related corrosion cracking to chloride ions. The main applicances of Inconel 625 Forging Flanges include industries like marine and petroleum industries. Other advantages of using the Inconel 625 Flanges are high fracture toughness as well as fabricability.
| STANDARD | WERKSTOFF NR. | UNS |
| Inconel 718 | 2.4668 | N07718 |
| Grade | C | Mn | Si | P | S | Ni | Cr | B | Mo | Co | Al | Ti | Nb | Cu |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.015 max | 50 – 55 | 17 – 21 | 0.006 max | 2.8 – 3.3 | 1.0 max | 0.2 – 0.8 | 0.65 – 1.15 | 4.75 – 5.5 | 0.3 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000, MPa – 930 | Psi – 75,000, MPa – 482 | 45 % |
Applications:
1.Aerospace: jet engine flanges, rocket fuel system connectors.
2.Oil and gas: deep-sea drilling equipment flanges, high-pressure and high-temperature (HPHT) wellhead devices.
3.Nuclear power and energy: nuclear reactor cooling system flanges, gas turbine exhaust components.
4.Chemical equipment: high-temperature reactor flanges, acidic medium (HCl, H₂SO₄) transmission pipelines.
