Dab tsi yog qhov hardness ntawm P5 khoom
Feb 06, 2026
A335 P5 alloy steel yeeb nkabyog seamless chromium{0}}molybdenum alloy steel yeeb nkab. Cov khoom no feem ntau yog siv rau hauv cov khoom xws li cov khoom siv nyiaj txiag thiab cov khoom siv hluav taws xob hauv siab - siab boilers, thiab cov cua kub saum npoo hauv qhov qis thiab nruab nrab - siab boilers. Nws kuj tau dav siv nyob rau hauv siab - kub thiab corrosive kev pab cuam ib puag ncig xws li boilers, tshav kub exchangers, fais fab nroj tsuag, thiab petrochemical systems.
A335P5 alloy steel yeeb nkab yog tsim los siv kub dov lossis txias txheej txheem, thiab muaj ntau qhov ntau thiab tsawg. Cov yeeb nkab steel no xav tau kev kho cua sov, muaj kev ua haujlwm zoo, thiab tsim nyog rau kev khoov, flanging, vuam, thiab machining.
GNEE Group yog cov chaw tsim khoom hauv cov yeeb nkab steel hauv Suav teb, muab cov yeeb nkab kev sib tham thiab kev ua haujlwm.Kev cai - zoo li cov kav dej txhawb nqa – 1-daim qauv dawb, tsis muaj nqi pwm, prototype hauvTsawg dua lossis sib npaug li 5 hnub.
Cov khoom tseem ceeb ntawm A335 P5 alloy yeeb nkab muaj xws li hauv qab no:
- Yield Strength: Feem ntau ntawm 275 MPa thiab 490 MPa, nrog rau cov nqi tshwj xeeb nyob ntawm cov yeeb nkab txoj kev tsim khoom thiab txoj kev kho cua sov.
- Tensile Strength: Feem ntau ntawm 410 MPa rau 620 MPa, xav txog cov khoom siv lub zog hauv kev ntxhov siab.
- Elongation: A335 P5 feem ntau muaj qhov elongation ntawm ntau tshaj 20%, qhia tias zoo plasticity thiab muaj peev xwm deform nyob rau hauv nruj tsis yooj yim tawg.
- Hardness: Lub Sigmund-Brown hardness (HB) feem ntau yog nruab nrab ntawm 150 thiab 250, qhia tias tsim nyog hardness tiv taus ib puag ncig kev khiav hauj lwm.
- Impact Toughness: Ua kom muaj kev cuam tshuam zoo rau qhov hnyav txawm tias qhov kub thiab txias, ua rau kev siv ib txwm nyob rau hauv ib puag ncig hnyav.
A335 P5 Boiler raj nta
1. Siab-Tsub Muaj Zog: A335P5 alloy steel yeeb nkab tuav lub zog siab thiab toughness txawm nyob rau hauv qhov kub thiab txias, ua kom nws tiv taus siab - kub thiab siab - siab ua hauj lwm ib puag ncig. Qhov no ua rau nws zoo tagnrho rau ntau yam siab - kub thiab siab - cov kav raj xa dej hauv kev lag luam xws li roj av, tshuaj, thiab hluav taws xob.
2. Zoo Corrosion Resistance: Cov yeeb nkab steel hlau no muaj kev tiv thaiv corrosion zoo heev, tiv thaiv kev yaig ntawm ntau yam acids, alkalis, ntsev, thiab lwm yam corrosive media. Nyob rau hauv ib puag ncig kev lag luam hnyav, nws zoo tiv thaiv cov kav dej thiab khoom siv los ntawm kev puas tsuaj corrosion.
3. Zoo Weldability: A335P5 alloy steel yeeb nkab muaj weldability zoo heev, tso cai rau kev sib txuas thiab kho los ntawm ntau txoj kev vuam. Qhov no ua rau nws yooj yim dua thiab muaj txiaj ntsig hauv kev tsim khoom thiab kev saib xyuas.
4. Cov khoom siv zoo heev: Cov yeeb nkab steel hlau no muaj cov khoom siv siab thiab tawv tawv, muaj peev xwm tiv taus qhov tseem ceeb ntawm cov neeg kho tshuab kev ntxhov siab thiab siab. Tsis tas li ntawd, nws nthuav tawm kev qaug zog zoo thiab cuam tshuam, ua kom muaj kev nyab xeeb ntawm cov kav dej thiab khoom siv.
A335 P5 Alloy steel yeeb nkab siv
Vim nws zoo heev - kub thiab siab - kev ua haujlwm siab, A335 P5 feem ntau yog siv nyob rau hauv peb qhov chaw tseem ceeb, nrog rau qhov tiag - qauv ntiaj teb muab kev nkag siab ntxiv:
1. Petrochemical Kev Lag Luam: Siv nyob rau hauv cov kav dej sib txuas ntawm 2 lab tons / xyoo hydrogenation chav tsev nyob rau hauv cov nroj tsuag petrochemical, withstanding kub txog li 650 degree;
2. Kev lag luam fais fab: Siv nyob rau hauv cov kav dej loj thiab siab -kub reheater pipeline ntawm 300MW supercritical fais fab nroj tsuag;
3. Coal Chemical Industry: Siv nyob rau hauv lub siab -kub syngas kis pipeline ntawm lub thee gasification project, withstanding corrosion mus txog 550℃.
A335 P5 Alloy Steel yeeb nkab Ordering Instructions:
Kev txiav txim rau cov ntaub ntawv txheem yuav tsum suav nrog cov khoom hauv qab no raws li qhov yuav tsum tau ua, qhia tag nrho cov ntaub ntawv tsim nyog:
1. Kom muaj nuj nqis (ko taw, centimeters, los yog pes tsawg daim).
2. Khoom npe (nominal seamless alloy steel raj).
3. Qib.
4. Txoj kev tsim khoom (kub-kos lossis txias- kos).
5. Dimensions (NPS los yog sab nraud txoj kab uas hla, phab ntsa thickness tooj los yog nruab nrab phab ntsa thickness).
6. Ntev (ntev ntev lossis kev cai ntev).
7. Kev ua tiav tiav (saib ntu kawg ntawm tus qauv A530/A530M).
8. Cov kev cai xaiv (nqe 8, 11, thiab 12 ntawm tus qauv; saib seem ntawm kev ntsuas hydrostatic thiab kev tso cai qhov hnyav sib txawv rau cov raj seamless hauv A530 / A530M tus qauv).
GNEE A335 P5 Yeeb Nkab Hoobkas
