317L Kowiri tira ngongo
He rite te hanganga ki te 316L me te 304L, ko te koranu 317L he molybdenum austenitic, chromium, nickel kowiri tira.Na te nui ake o te ihirangi moly, 317L te whakakaha ake i te atete ki te rua me te ahotea te pakaru o te waikura i roto i nga taiao hauota, haurua ranei.Ko te 317L he teitei ake te ngokingoki, te ahotea-ki te pakaru, me te kaha tensile atu i ona hoa 316L me 304L na te mea he otinga pai ki te tono tono ka kitea i waho, i roto i nga mira penupenu me te pepa me nga tipu tukatuka matū.
Whakatakotoranga Hua
ASTM A213 / ASME SA213 / NACE MR0175
Awhe Rahi
| Taone o waho (OD) | Matotoru pakitara |
| .125”–1.000” | .028”–.134” |
Nga whakaritenga matū
ASTM TP317L (UNS S31703)
Tito %
| C waro | Mn | P | S | Si | Cr | Ni Nickel | Mo |
| 0.030 mōrahi | 2.00 te teitei | 0.045 mōrahi | 0.030 mōrahi | 1.00 mōrahi | 18.0–20.0 | 11.0–15.0 | 3.0–4.0 |
Nga Whakaaetanga Ahu
| OD | OD Whakaaetanga | Whakaaetanga Taiepa |
| ≤ .500” | ± .005″ | ± 10% |
| .500”–1.5” hāunga | ± .005” | ± 10% |
Awhe Rahi
| Taone o waho (OD) | Matotoru pakitara |
| .125”–1.000” | .028”–.134” |
Nga Taonga Miihini
| Kaha Hua: | 30 ksi min |
| Te Kaha Tana: | 75 ksi min |
| Whakaroa (min 2″): | 35% |
| Maama (Rockwell B Tauine) | 90 HRB te teitei |
Wā tuku: Hūrae-24-2023