Inconel 690 Bars are a high-temperature alloy metal bar product made of nickel and chromium. They offer excellent corrosion resistance, superior strength, and superior oxidation resistance for demanding applications in extreme environments. These bars are often used in nuclear power plants and as a pressure vessel component due to their exceptional mechanical properties at elevated temperatures. Inconel 690 Bars also have great fabrication characteristics, making them easy to shape into complex shapes without losing any of their strength or performance. Other applications include chemical processing equipment, heat exchangers, aerospace components, marine components, and more.
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Inconel 690 Bars are made from an austenitic nickel-chromium-based superalloy that offers superior oxidation resistance up to 700°C (1292°F). They also exhibit excellent corrosion resistance, particularly in acidic environments such as those found in chemical and oil refining plants. Inconel 690 Bars have good strength at high temperatures and exceptional formability, weldability, and machinability. The superior performance of Inconel 690 Bars allows them to be used in a wide variety of demanding applications.
If you’re looking for a strong and reliable metal bar product that can stand up to extreme environmental conditions, then Inconel 690 Bars are the ideal choice. These bars provide superior strength and oxidation resistance while remaining easy to shape into complex shapes without losing any of their performance characteristics. With their excellent corrosion resistance and fabrication qualities, Inconel 690 Bars are perfect for a variety of applications, including nuclear power plants, chemical processing equipment, heat exchangers, aerospace components, marine components, and more.
| Standards : | ASTM B166, ASME SB166 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| STANDARD | WERKSTOFF NR. | UNS |
| Inconel 690 | 2.4642 | N06690 |
| Grade | Ni | Cr | Fe | C | Mn | S | Mo | Si | Co |
| Inconel 690 | 48.85 – 62 | 20 – 24.0 | Balance | ≤ 0.15 | ≤ 1 | – | 8 – 10 | ≤ 1 | 10-15 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.3g/cm³ | 1363°C | ≥ 485 MPa | ≥ 275 MPa | 25 % |
| Density | g/cm3 | 8.19 | |
| lb/in.3 | 0.296 | ||
| Melting Range | °F | 2450 – 2510 | |
| °C | 1343 – 1377 | ||
| Tolerances for Cold Drawn Inconel 690 Round Bar | ||
|---|---|---|
| Shape / Section | Size, diameter or width across flats | Permitted variation |
| mm | mm | |
| Round | ≥6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 | + 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 |
| Flat (thickness) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 | + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.250 + 0 to – 0.350 |
| Flat (width) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 > 100 ≦ 130 > 130 ≦ 160 > 160 ≦ 320 | + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.190 + 0 to – 0.220 + 0 to – 0.350 + 0 to – 1.00 + 1.00 to – 1.00 |
| Square and hexagon | ≥ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 105 | + 0 to – 0.090 + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.250 |
There are many sectors and industries consuming ASTM B166 Inconel 600 Round Bar like:
| Defence | Making arms and ammunition |
| Military | To produce Cold headed components |
| Automobile Industries to make nuts, bolts, shafts | Used in Agricultural sector |
| Manufacturing gears, bearings, and hinges | For Oil and Gas |
| Oil and Gas industry | Heavy engineering Industries |
Bohler Make Inconel 690 Bars
Carpenter Technology Make Inconel 690 Round Bar
ATI Make Inconel 690 Round Bar
Haynes Make Inconel 690 Bar
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