ASTM B564 N06625 Inconel Alloy Round Rod And Plate 1/2"-48" Size For Petroleum
ASTM B564 N06625 Inconel Alloy Round Rod,Plate
N06625 (Inconel® 625) is a nickel-chromium-molybdenum high-temperature alloy with excellent corrosion/oxidation resistance and high strength. It is manufactured into round bars by forging or hot working processes. It has excellent high temperature resistance and high temperature strength (up to 980°C) and creep resistance, suitable for critical components in extreme environments.
Inconel 625 Round Bar Composition Standard
| Ni | Cr | Fe | Mo | Nb+Ta | C | Mn | Si | Ph | S | Al | Ti | Co | |
| Min | Bal | 20 | - | 8 | 3.15 | - | - | - | - | - | - | - | - |
| Max | - | 23 | 5 | 10 | 4.15 | 0.10 | 0.50 | 0.50 | 0.015 | 0.015 | 0.40 | 0.40 | 1.0 |
ASTM B446 Inconel 625 Round Bar Mechnanical Behaviour
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | Hardness |
| MPA | MPA | % | % | HRB |
| Min | Min | Min | Min | Min |
| 414 | 827 | 30 | 40 | 145 |
Equivalent Grade of 625 Alloy Round Bar
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| Inconel 625 | 2.4856 | N06625 | ХН75МБТЮ | NC22DNB4M | NCF 625 | NA 21 | NiCr22Mo9Nb | ЭИ602 |
Common Applications
Aerospace: Turbine seals, engine exhaust systems, thrust reversers.
Marine: Propeller blades, submarine components, seawater fasteners.
Oil and Gas: Downhole tools, valve stems, riser components (sour gas/hydrogen sulfide resistant).
Chemical Processing: Reactor agitators, heat exchanger bolts, sour environment accessories.
Nuclear: Control rod components, reactor core components.
Industrial: High temperature bolts, furnace plates, pollution control systems.
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