R26
Category：High temperature alloy» | Date：2023-03-17
Brief introduction:
R-26 is a Fe-Ni-Co-Cr based precipitation hardening type superalloy with a long-term temperature range of 540 ° C to 570 ° C and a maximum operating temperature of 677 ° C.
It is used to make fasteners for ground turbines,and it can work for more than 100,000 hours under steam temperature of 540℃~570℃.
Main specifications:
Chinese USA R-26/GH26 Refractaloy 26 Chemical composition,%
Grade chemical composition,% Ni C Si Mn Cr S Al Fe Ti B P Co Mo R-26 35.0-39.0 ≤0.08 ≤1.5 ≤1.0 16.0-20.0 ≤0.03 ≤0.25 Remainder 2.5-3.0 0.001-0.01 ≤0.03 18.0-22.0 2.5-3.5 Main product types:
rod, bar,strip,sheet/plate,tube/pipe.
