316LN 57 × 3.5 Seamless Yeeb Nkab
Cov Khoom Siv SSM316LN Seamless kav (57 × 3.5 hli, Astm A312 / ASME SA312), muab cov khoom siv corrosion zoo tshaj, muaj lub zog siab, thiab zoo dua weldability rau tshuaj, cov ntaub ntawv, thiab kev lag luam.
Khoom Txheej txheem cej luam:
Cov Khoom Siv Qeb:316LN
Hom:Austenitic Stainless Hlau
Daim Ntawv:Seamless Yeeb / Tube
Sab nraud inch (OD):57 hli
Phab ntsa tuab (wt):3.5 hli
Qauv:ASTM A312 / ASME SA312
Kev siv tshuaj lom neeg (raug)
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.03 |
| Chromium (cr) | 16.0–18.0 |
| Npib tsib caug (ni) | 10.0–14.0 |
| Molybdenum (mo) | 2.0–3.0 |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 2.0 |
| Silicon (si) | Tsawg dua los yog sib npaug rau 1.0 |
| Nitrogen (n) | 0.10 max |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.045 |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.03 |
Cov Khoom Siv Neeg Kho Tshuab (Raug)
| Ntiag tug | Tus nqi |
|---|---|
| Lub zog tensile | 520-750 MPa |
| Paib lub zog | 310-430 MPa |
| Elongation | Ntau dua los yog sib npaug rau 40% |
| Kev nyuaj | HB Tsawg dua lossis sib npaug rau 187 |
Cov Nta Tseem Ceeb:
Ua kom zooCorrosion Kuj, tshwj xeeb tiv thaivChloride - induced kev nyuaj siab corrosion
Cov pa roj carbon tsawgcov ntsiab lus txo qhov kev pheej hmoo ntawmintergranular corrosionTom qab vuam
Nitrogen -} muaj zogRau cov txiaj ntsig ntau dua lub zog dua 316L
Zoo tshajductility, kev nruj heev, thiab weldability
Haum rauhigh - h siab thiab siab -}} qhov chaw ib puag ncig
Cov Kev Siv Raug:
Tshuaj lom neeg thiab petrochemical pipelines
Siab Hlab Thiab Cov Hluav Taws Kub Kub
Tubrog Nkoj thiab Cov Ntawv Thov Offshore
Khoom noj khoom haus, khoom siv, thiab khoom siv kho mob
High -} kub txheej txheem kub} kub cov txheej txheem
Cim npe nrov: 316LN 57 × 3.5 Seamless Yeeb Nkab, Tuam Tshoj 316LN 57 × 3.5 seamless yeeb cov tshuab tsim, cov chaw muag khoom, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug