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Brand Name : ZYD
Model Number : ZYD-Custom-Metal
Certification : ISO9001
Place of Origin : China
MOQ : 1KG
Price : Negotiable
Payment Terms : L/, D/A, D/P, T/T, Western Union
Supply Ability : 10000 kgs per month
Delivery Time : 3-30 days
Packaging Details : standard export case
Standard : ASTM B637 AMS 5662 AMS 5663 AMS 5664 ASME SB637
Material : Inconel 718
Application : in the aerospace, nuclear energy, petroleum industry and extrusion die, in the above temperature range has been very widely used
Sample : Available
Size : customized
Packing : Wooden case
ASTM B637 Inconel 718 Bar For Complex Shapes Of Parts And Components
Features:
The alloy has a good overall performance in the temperature range of -253 ~ 700 ℃. The yield strength below 650 ℃ ranks first in the deformed superalloy and has good resistance to fatigue, radiation, oxidation and corrosion as well as good Processing performance, good welding performance. Can produce a variety of complex shapes of parts and components, in the aerospace, nuclear energy, petroleum industry and extrusion die, in the above temperature range has been very widely used.
Standard | Bar | Forgings | Plate (with) material | Wire | Pipe |
American Society for Testing and Materials | ASTM B637 | ASTM B637 | ASTM B670 ASTM B906 |
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American Aerospace Materials Technical Specification | AMS 5662 AMS 5663 AMS 5664 |
AMS 5662 AMS 5663 AMS 5664 |
AMS 5596 AMS 5597 |
AMS 5832 | AMS 5589 AMS 5590 |
American Society of Mechanical Engineers | ASME SB637 |
ASME SB637 |
Chemical composition:
Alloy Grade |
% | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
Inconel 718 |
Min | 50 | 17 | Margin | 2.8 | 4.75 | 0.20 | 0.65 | ||||||
Maximum | 55 | 21 | 3.3 | 5.50 | 1.0 | 0.08 | 0.35 | 0.35 | 0.015 | 0.30 | 0.80 | 1.15 |
Mechanical properties: (at 20 ℃ to detect the minimum mechanical properties)
Heat treatment methods | Tensile strength σb / MPa | Yield strength σp0.2 / MPa | Elongation rate σ5 /% | Brinell hardness HBS |
Solution treatment | 965 | 550 | 30 | ≥363 |
718 Physical Properties:
Density g/cm3 |
Melting point ℃ |
Thermal conductivity λ/(W/m•℃) |
Specific heat capacity J/kg•℃ |
Elastic Modulus GPa |
Shear modulus GPa |
Resistivity μΩ•m |
Poisson's ratio | Linear expansion coefficient a/10-6℃-1 |
8.24 | 1260 1320 |
14.7(100℃) | 435 | 199,9 | 77,2 | 1.15 | 0.3 | 11.8(20~100℃) |
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ASTM B637 Custom Metal Components Inconel 718 Bar Customized Size ISO9001 Images |