A335 P5 Tube
Khoom thiab Specification
P5 yeeb nkab A335 yog seamless ferritic alloy steel yeeb nkab tsim los rau kev pabcuam kub. Nws yog feem ntau siv nyob rau hauv ntau yam lag luam xws li roj av, tshuaj, thiab hluav taws xob tsim. Cov yeeb nkab tau teev tseg raws li ASTM A335 / A335M tus qauv, uas suav nrog seamless ferritic alloy-steel yeeb nkab rau kev pabcuam kub. Cov khoom siv feem ntau yog tsim los ntawm chromium, molybdenum, thiab lwm yam alloying ntsiab los txhim kho nws cov khoom.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm P5 yeeb nkab A335 yog raws li nram no:
| Element | Qhov sib txawv (%) |
|---|---|
| Cov pa roj carbon (C) | 0.15 max |
| Manganese (Mn) | 0.30-0.60 |
| Phosphorus (P) | 0.025 max |
| Sulfur (S) | 0.025 max |
| Silicon (Si) | 0.50 max |
| Chromium (Cr) | 4.00-6.00 |
| Molybdenum (hli) | 0.45-0.65 |
Mechanical Properties
Cov khoom siv kho tshuab ntawm P5 yeeb nkab A335 yog qhov tseem ceeb rau kev ua kom nws cov kev ua tau zoo nyob rau hauv qhov kub thiab txias. Cov lus hauv qab no nthuav tawm cov khoom siv kho tshuab ntawm cov yeeb nkab no:
| Khoom | Tus nqi |
|---|---|
| Tensile zog | 415 MPa min |
| Yield zog | 205 MPa min |
| Elongation | 30 feem pua min |
| Hardness (HB) | 163 max |
Qib Steel
P5 yeeb nkab A335 raug cais raws li qib P5 hauv A335 / A335M tus qauv. Lub npe "P" qhia tau hais tias cov yeeb nkab yog npaj rau kev pabcuam kub, thaum lub "5" yog hais txog qhov tshwj xeeb alloy muaj pes tsawg leeg.
Daim ntawv thov
Vim nws cov khoom kub kub zoo heev, P5 yeeb nkab A335 pom kev siv dav hauv ntau qhov kev lag luam. Qee cov ntawv thov siv xws li:
- Fais fab nroj tsuag: P5 yeeb nkab A335 yog siv rau high-temperature chav kab, superheaters, thiab reheaters nyob rau hauv fais fab nroj tsuag.
- Kev lag luam Petrochemical: Nws yog siv rau hauv refineries rau cov txheej txheem uas muaj qhov kub thiab txias thiab corrosive kua.
- Kev lag luam tshuaj lom neeg: Cov yeeb nkab haum rau kev thauj cov tshuaj ntawm qhov kub siab.
- Roj thiab Roj Sector: P5 kav A335 yog ua hauj lwm nyob rau hauv cov roj thiab roj kev tshawb nrhiav thiab tsim cov dej num, tshwj xeeb tshaj yog nyob rau hauv high-temperature thiab high-pressure ib puag ncig.
Cim npe nrov: a335 p5 yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, kev muag khoom
