ASTM SB167 Inconel Alloy Inconel 804 UNS N08804 Seamless Nickel Alloy Tube
Inconel 804 UNS N08804 nickel based alloy seamless pipe
Material designation: Inconel 804 nickel based alloy
US grade: N08804
Overview of Inconel 804 (N08804) nickel-based alloy:
Inconel 804 (UNS N08804) nickel-based alloy has a chromium content of 28.0-31.0% and a nickel-based alloy with a nickel content of 39.0-43.0%. Inconel 804 (UNS N08804) nickel-based alloy has strong cold working and hot working properties.
Inconel 804 (UNS N08804) superalloy can work for a long time under the high temperature of 600 ℃ and a certain stress, and has high temperature strength, good oxidation and corrosion resistance, good fatigue performance, fracture toughness and other comprehensive properties .
Inconel 804 (N08804) nickel-based alloy chemical composition: see Table-1:
Table-1 %
C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≥ | Ni≥ | Mo≥ | Cu≤ |
0.10 | 0.75 | 1.50 | 0.035 | 0.015 | 28.0-31.0 | 39.0-43.0 | 0.50 | 0.50 |
Others | N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | V≤ | W≤ | Nb≤ |
Balance |
specification:
Outer diameter Φ6—762mm; wall thickness: 0.5-50mm, maximum length 18000mm
Special specifications are available upon negotiation.