Alloy 660 yog nag lossis daus hardening austenitic stainless hlau paub txog nws lub zog zoo ntawm qhov kub siab txog 700 ° C. Kuj tseem muag hauv cov npe, UNS S66286, thiab A-286 alloy, Alloy 660 tau txais nws lub zog los ntawm qib siab ntawm kev sib xws. Nws muaj qhov ua tau zoo ntawm lub zog tsawg kawg nkaus ntawm 105,000 psi thiab feem ntau yog siv rau hauv cov khoom kub ceev thiab cov khoom siv bolting. Lwm daim ntawv thov rau Alloy 660 suav nrog:
- Dav hlau tshuab
- Roj turbines
- Turbo charger Cheebtsam
Yuav kom suav tau tias yog ib tug tswv cuab ntawm tsev neeg Alloy 660, ib qho tshuaj lom neeg cov tshuaj muaj pes tsawg leeg yuav tsum suav nrog:
- Yog 24-27.0%
- Cr 13.50-16.0%
- Ti 1.90-2.35%
- Mn 2.0% max
- Mos 1-1.5%
- Si 1.0% max
- V 0.10-0.50%
- Al 0.35% max
Post lub sij hawm: May-11-2020