Innhanganyaya
Simbi isina Stainless Super Duplex 2507 yakagadzirirwa kubata zvakanyanya corroare mamiriro uye mamiriro aive nesimba rakawanda rinodiwa.Yakakwira molybdenum, chromium uye nitrogen zvirimo muSuper Duplex 2507 zvinobatsira zvinhu kushingirira gomba uye kukoromoka.Nyaya yacho inoshingirira kune chloride stress corrosion cracking, kune erosion corrosion, kune corrosion kuneta, kune general corrosion muacids.Iyi alloy ine yakanaka weldability uye yakanyanya kusimba yemagetsi.
Zvikamu zvinotevera zvichakurukura zvakadzama nezvesimbi isina simbi giredhi Super Duplex 2507.
Kuumbwa Kwemakemikari
Iyo kemikari yemhando yesimbi isina tsvina giredhi Super Duplex 2507 inotsanangurwa mune inotevera tafura.
| Element | Zvirimo (%) |
| Chromium, Cr | 24 – 26 |
| Nickel, Ni | 6 – 8 |
| Molybdenum, Mo | 3 – 5 |
| Manganese, Mn | 1.20 max |
| Silicon, Si | 0.80 max |
| Mhangura, Cu | 0.50 max |
| Nitrogen, N | 0.24 - 0.32 |
| Phosphorous, P | 0.035 max |
| Carbon, C | 0.030 max |
| Sulfur, S | 0.020 max |
| Iron, Fe | Balance |
Zvinhu Zvenyama
Iwo emuviri zvimiro zveStainless simbi giredhi Super Duplex 2507 akanyorwa pazasi.
| Properties | Metric | Imperial |
| Density | 7.8 g/cm3 | 0.281 lb/in3 |
| Melting point | 1350°C | 2460°F |
Applications
Super Duplex 2507 inoshandiswa zvakanyanya muzvikamu zvinotevera:
- Simba
- Marine
- Chemical
- Pulp uye pepa
- Petrochemical
- Mvura desalinization
- Kugadzirwa kwemafuta uye gasi
Zvigadzirwa zvakagadzirwa uchishandisa Super Duplex 2507 zvinosanganisira:
- Fans
- Waya
- Fittings
- Cargo matangi
- Maheater emvura
- Zvikepe zvekuchengeta
- Hydraulic piping
- Heat exchangers
- Matangi emvura inopisa
- Spiral ronda gaskets
- Kusimudza uye pulley midziyo
Propellers, rotors, uye shafts