Insimbi Engagqwali 253 MA
I-Stainless 253 MA iyingxubevange eqinile ye-austenitic ukumelana nokushisa enamandla aphezulu kanye nokumelana ne-oxidation okuvelele. I-253 MA igcina izakhiwo zayo ezimelana nokushisa ngokulawula okuthuthukile kwezengezo zengxubevange emincane. Ukusetshenziswa kwezinsimbi zomhlaba ezingavamile kuhlanganiswe ne-silicon kunikeza ukumelana ne-oxidation ephakeme kufika ku-2000 ° F. I-nitrogen, ikhabhoni kanye nokuhlakazwa komhlaba okuyivelakancane nama-alkali metal oxides kuhlangana ukunikeza amandla okuqhekeka okunwabuzelayo aqhathaniswa nama-alloys esisekelo se-nickel. Izinhlobonhlobo zezingxenye ezidinga amandla aphezulu emazingeni okushisa aphakeme njengezishintshisi zokushisa, ama-kilns, ama-dampers estaki kanye nezingxenye ze-ovini ziyizicelo ezivamile ze-253 MA.
Ukwakheka Kwekhemikhali, %
| Cr | Ni | C | Si | Mn | P | S | N | Ce | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 20.0-22.0 | 10.0-12.0 | 0.05-0.10 | 1.40-2.00 | 0.80 Max | 0.040 Max | 0.030 Max | 0.14-0.20 | 0.03-0.08 | Ibhalansi |
Ezinye izici ze-253 MA
- Ukumelana ne-oxidation okuhle kakhulu ku-2000°F
- Amandla aphezulu okukhasa
I-253 MA isetshenziswa kuluphi uhlobo lwezinhlelo zokusebenza?
- Ama-burners, ama-Boiler Nozzles
- Ama-hangers e-petrochemical kanye ne-refinery tube
- Izishintshi zokushisa
- Ukunwetshwa ngezansi
- Ama-dampers e-stack
Isikhathi sokuthumela: Jun-04-2020