1. Cov khoom lag luam (cov hom qauv)
| Chaw ua uas tsis tau haus | Kev qhia tshwj xeeb | Lub hom phiaj |
|---|---|---|
| Tshuaj Muaj Tshuaj | C: 0.08-0.15, CR: 0.90-1.20, MO: 0.25, V: 0.15-0.30, MN: 0.40-0.70-0 | GB / T 5310-201713 |
| Cov Khoom Siv Neeg Kho Tshuab | Lub zog tensile: 440-665 mpa, tawm lub zog: ntau dua lossis sib npaug nrog 295 MPa, loj dua lossis sib npaug nrog 21% | ASTM A210217 |
| Kev Kho Cua Sov | Normalized (930-960 degree) + Tempered (680-730 Qib) | ASME SA-335317 |
| Loj npaum li cas | OD: 10-530mm, WT: 2.0-70mm (kub {{}} {{5} {5} Kosn) | JIS G3462613 |
2. Cov ntawv thov tseem ceeb
Fais fab nroj tsuag: Boiler cov hlab (superheaters, rheaters, rheaters) rau cov kav dej du (tsawg dua los yog sib npaug rau 580 degree).
Petrochemicals: High {-}} pa xa cov roj rau roj / roj thauj (h₂s {{free|{tiv taus nrog txheej).
Nuclear Systems: Cov Tub Thaiv Tshav Kub Kub Hauv Reactor Cua Txias Tshuab.
3. Qhov Zoo
Siab - kub tsis kam: Cov kev ua tau ruaj khov ntawm 500-580℃nrog lub zog zoo me ntsis.
Corrosion Kuj: Cov foos Chromium tiv thaiv oxide txheej, txo cov nqi oxidation
Nqi -}}}}: Cov ntsiab lus qis dua cov ntsiab lus qis dua Adven Cr - mo {}} {v hlaus (piv txwv li, t91)
