JPS56127744A - Nickel-chromium-iron heat resistant alloy - Google Patents
Nickel-chromium-iron heat resistant alloyInfo
- Publication number
- JPS56127744A JPS56127744A JP2811680A JP2811680A JPS56127744A JP S56127744 A JPS56127744 A JP S56127744A JP 2811680 A JP2811680 A JP 2811680A JP 2811680 A JP2811680 A JP 2811680A JP S56127744 A JPS56127744 A JP S56127744A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- chromium
- nickel
- heat resistant
- resistant alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To provide the Ni-Cr-Fe alloy with excellent oxidation resistance and corrosion resistance at a high temp. of 900°C or more wherein C, Ni, Cr, Al, Ti, Y, Si, Mn are contained in a predetermined ratio respectively and a content of P, S and Cu is limited.
CONSTITUTION: The Ni-Cr-Fe alloy consists of, in a wt% basis, 40.0W45.0 Ni, 0.15W0.60 Cr, 0.75W1.5 Al, 0.15W0.60 Ti, 0.75W1.50 Y, 0.75W2.0 Si, 0.50W 1.50 Mn and the remainder of Fe. Further, it is a necessary condition that P in said alloy is limited, in a wt% basis, to 0.03% or less, S to 0.015% or less and Cu to 0.75% or less respectively. Said Ni-Cr-Fe alloy has good thin plate workability and weldability other than above described properties.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2811680A JPS56127744A (en) | 1980-03-07 | 1980-03-07 | Nickel-chromium-iron heat resistant alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2811680A JPS56127744A (en) | 1980-03-07 | 1980-03-07 | Nickel-chromium-iron heat resistant alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56127744A true JPS56127744A (en) | 1981-10-06 |
Family
ID=12239831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2811680A Pending JPS56127744A (en) | 1980-03-07 | 1980-03-07 | Nickel-chromium-iron heat resistant alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56127744A (en) |
-
1980
- 1980-03-07 JP JP2811680A patent/JPS56127744A/en active Pending
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