Chenghuai Alloy: GH901 high temperature alloy bar GH901 age hardened seamless pipe

Overview
<3>Austenitic age-hardening high-temperature alloy
Application overview and special requirements
This alloy is widely used in aerospace engines and ground gas turbines abroad at ℃ The rotating parts and fasteners used in the following tasks have a longer service life. It has also been used in aerospace engines in China and is a mature alloy that has been tested in use.
In alloy forging, if the process parameters are improperly selected or operated, its performance will show obvious directionality and may cause notch sensitivity, but as long as the process is strict, this phenomenon will not occur. The alloy's expansion coefficient is close to that of ferritic heat-strength alloy steel, allowing the two materials to be connected to face-to-face heat accounts without special provisions.
<3>., Material grade

<3>., Similar grade
(USA), (UK), (France), .(Germany)
<3>. Technical standards for materials
-Blanks-"Bars for Alloy Shafts"
-Disk Blanks-"Cake Blanks for Alloy Rotating Parts"
-Forgings-"Alloy Disc, Shaft Forgings"
-"Alloy Hot Rolled and Forged Bars"
Ring Blanks-"Ring Blanks for Alloy Rolled Rings"
Ring parts - "Alloy rolled ring parts"
- "Alloy flash welding ring parts profiles"
<3>., Chemical composition
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