Khoom Description
Peb Qhov Zoo
1. Lub zog kub kub
- P9 Seamless Alloy Steel Yeeb Nkab qhia tau zoo heev creep lub zog ntawm qhov kub thiab txias, ua rau nws haum rau siv nyob rau hauv fais fab nroj tsuag thiab petrochemical furnaces, txo qhov kev pheej hmoo ntawm tsis ua hauj lwm nyob rau hauv siab - kub thiab siab - siab tshuab.
- Peb cov kav dej tau raug kuaj xyuas cov tshuaj muaj pes tsawg leeg kom ntseeg tau tias cov khoom ua tau raws li ASTM A335 tus qauv, lav kev ua haujlwm ruaj khov hauv txhua qhov - huab cua siab - kub.
2. Corrosion Resistance
- Cov chromium nyob rau hauv P9 tsim ib tug chromium oxide zaj duab xis rau ntawm cov yeeb nkab nto, txhim khu nws corrosion kuj thiab oxidation kuj. Nws yog tsim rau ib puag ncig uas ua rau sulfidation corrosion, xws li refineries thiab tshuaj nroj tsuag.
- P9 chromium-molybdenum alloy muaj kev tiv thaiv corrosion zoo dua li cov pa roj carbon steel thiab tau txais kev noj qab haus huv thiab kev tiv thaiv kev tiv thaiv oxidation los xyuas kom meej cov yeeb nkab corrosion kuj thiab siab - kub oxidation kuj.
3. Kev kub siab ua haujlwm
- P9 Seamless Alloy Steel Yeeb Nkab yog tsim los siv cov txheej txheem tho kub, ua raws li qhov tseeb dov thiab sizing kom ntseeg tau tias cov phab ntsa tuab zoo ib yam thiab tsis sib xws hauv cov yeeb nkab.
- Cov kav dej tau txais cov txheej txheem kho cua sov zoo xws li normalizing thiab tempering los txhim kho lawv cov kev tiv thaiv siab, ua rau lawv tuaj yeem tiv taus deformation, tawg, thiab creep txaus ntshai nyob rau hauv ntev - lub sij hawm siab nyob rau hauv ib puag ncig.
4. Kev Tswj Xyuas Zoo
- TORICH kawm txhua pawg ntawm cov kav dej rau kev tswj xyuas kom zoo, suav nrog kev ntsuas kev ua haujlwm, kev sim hydrostatic, eddy tam sim no kuaj, tshuaj xyuas qhov zoo, thiab ntsuas qhov ntev, kom ntseeg tau tias cov yeeb nkab zoo raws li cov neeg siv khoom xav tau.
- TORICH cov kav dej uas tsim los yog cov ntaub ntawv pov thawj los ntawm cov khoom siv raw mus rau cov khoom tiav thiab tuaj yeem muab kev tshuaj xyuas thib peb xws li SGS thiab TUV.
5. Kev Pabcuam Customization
- TORICH tuaj yeem muab cov kev pabcuam customized raws li qhov project kos duab thiab cov neeg siv khoom xav tau, suav nrog cov khoom siv, qhov ntev, kev kho deg, thiab txiav txiav.
- Peb txhawb customized ntim cov kev pab cuam; cov yeeb nkab nto yog kho nrog tshwj xeeb los tiv thaiv- xeb txheej los tiv thaiv qhov chaw puas thaum lub sij hawm ntev - kev thauj mus los; thiab peb muab cov xaus, beveled xaus, los yog ua tshwj xeeb.
thaj chaw thov
- Hluav taws xob tsim thiab hluav taws xob kev lag luam: Siv nyob rau hauv boiler raj, superheaters, reheaters, thiab economizer raj, nrog rau siab - siab chav piping nyob rau hauv thermal thiab nuclear fais fab nroj tsuag.
- Kev lag luam Petrochemical: Siv nyob rau hauv siab -kub thiab siab - siab reactors, pipelines, thiab refining khoom.
- Automotive: Siv nyob rau hauv cav crankshafts, txuas rods, camshafts, thiab gears.
- Aerospace: Siv nyob rau hauv dav hlau tsaws iav, cav mounts, thiab siab - lub zog structural Cheebtsam.
Tshuaj muaj pes tsawg leeg
| Element | Cov pa roj carbon (%) | Manganese(%) | Phosphorus (%) | Sulfur(%) | Silicon(%) | Chromium(%) | Molybdenum(%) |
| P1 | 0.10-0.20 | 0.30–0.80 | 0.025 max | 0.025 max | 0.10–0.50 | 0.44–0.65 | 0.44–0.65 |
| P2 | 0.10-0.20 | 0.30–0.61 | 0.025 max | 0.025 max | 0.10–0.50 | 0.44–0.65 | 0.44–0.65 |
| P5 | 0.15 max | 0.30–0.60 | 0.025 max | 0.025 max | 0.50 max | 4.00–6.00 | 0.45–0.65 |
| P9 | 0.15 max | 0.30–0.60 | 0.025 max | 0.025 max | 0.25–1.00 | 8.00–10.00 | 0.90–1.10 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Hardness (HBW) |
| P1 | 415 nqi | 205 feeb | 30 feeb | 163 max |
| P2 | 415 nqi | 205 feeb | 30 feeb | 163 max |
| P5 | 415 nqi | 205 feeb | 30 feeb | 163 max |
| P9 | 415 nqi | 205 feeb | 30 feeb | 163 max |
Cov qhab nia xaiv tau
| Qib | Alternative Qib | Txuj | Yog vim li cas |
| P1 | 15 hmo 3 | TIAB SA 17175 | Sib npaug qis- alloy steel rau boilers thiab kub exchangers |
| P2 | T1a | ASTM A 209 Cov khoom siv | Haum rau siab - kev pabcuam siab |
| P5 | T5 | ASTM A 213 | Ferritic alloy steel seamless yeeb nkab rau boilers, superheaters, thiab tshav kub exchangers |
| P9 | 9Cr-1Mo | TS EN 10216-2 | Haum rau siab -kub chav piping thiab boiler kev pab cuam |
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
FAQ
Q: Puas yog P9 yeeb nkab yuav tsum tau tshaj tawm -weld cua sov kho?
A: Yog, kiag li. Txhawm rau tiv thaiv kev tawg thiab rov ua kom tawv nqaij, P9 yeeb nkab yuav tsum tau tshaj tawm -weld pretreatment.
Q: Qhov txawv ntawm P9 thiab P91 kav dej yog dab tsi?
A: P9 muaj cov ntsiab lus chromium thiab molybdenum qis dua P91, ua rau nws tsis tshua kim thiab haum rau nruab nrab qhov kub thiab txias, thaum P91 haum rau siab -siab thiab siab - qhov kub thiab txias.
Q: Yuav ua li cas corrosion kuj ntawm P9 piv rau stainless hlau (304/316)?
A: P9 muaj kwv yees li 9% chromium cov ntsiab lus, ua rau nws haum rau siab - kub, qhuav, los yog chav ib puag ncig, tab sis tsis yog rau qis - kub acidic, chlorine - nplua nuj, los yog ntub corrosive ib puag ncig.
Cim npe nrov: p9 seamless alloy steel yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
