igh temperature alloy strip GH4169
USD $10 - $30 /Kilogram
Min.Order:300 Kilograms
Xinghua Zhonghai Stainless Steel Products Co., Ltd.
Standard:
Material | Sheet/plate | Round bar | Welded Pipe/Tube | Seamless Pipe/Tube | Forgings |
Alloy 718/Incoloy 718 UNS N07718/2.4668 | ASTM B670 | ASTM B637 | / | / | ASTM B637 |
Chemical composition
Alloy | % | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | Cu | Al | Ti |
718 | Min. | 50 | 17 | balance | 2.8 | 4.75 |
|
|
|
|
|
| 0.2 | 0.7 |
Max. | 55 | 21 | 3.3 | 5.5 | 1 | 0.08 | 0.35 | 0.35 | 0.01 | 0.3 | 0.8 | 1.15 |
Physical properties
Density | 8.2 g/cm³ |
Melting point | 1260-1340 °C |
Alloy minimum mechanical properties in the roomtemperature
Alloy | Tensile strength | Yield strength | Elongation | Brinell hardness HB |
Solution treatment | 965 | 550 | 30 | ≤363 |
Characteristic as below
ability
2.High tensile strength, endurance strength, creep strength and rupture strength at 700°C.
3.High inoxidability at1000°C.
4.Steady mechanical performance in the low temperature.
5.Good welding performance.
Application field
The elevated temperature strength, excellent corrosion resistance and workability at 700°C properties made it use in a wide range of high requirement environments.
1.Steam turbine
2.Liquid-fuel rocket
3.Cryogenic engineering
4.Acid environment
5.Nuclear engineering