Cov khoom lag luam
S31500 duplex stainless hlau yeeb nkab tau admusten ib puag ncig xws li petrochemicals {2} Nws yog qhov sib xyaw ua ke, thiab lub zog.
Yam zoo
Zoo zog ua tau zoo
S31500 duplex cov yeeb nkab muaj zog ntawm ferrite thiab ua kom muaj zog ntau dua lossis sib npaug ntawm cov phab ntsa tuab thiab txuag cov nqi thiab cov nqi tsim khoom thiab cov nqi tsim khoom thiab cov nqi tsim khoom thiab tsim nuj nqis thiab raug nqi}
Zoo heev corrosion
Cov yeeb nkab steel yog nplua nuj nyob hauv cov khoom siv sib xyaw xws li Cr, Mo, uas tuaj yeem tsim cov duab plaub fab uas muaj zog, thiab muaj zog ua kom muaj zog los ntawm dej hiav txwv thiab dej hiav txwv {{}}
Kev ntxhov siab kev ntxhov siab corrosion tsis kam
Cov khoom tau txais ib qho qauv duplex nrog ntau dua cov pa roj carbon thiab nruab nrab nrog cov pa roj carbon monoxide (SCC)
Cov khoom tsis muaj
|
Khoom npe |
ASTM A789 / A790 S31500 DOVLEX Stainless Hlau Yeeb Nkab |
|
Tawm Diam |
10-813 hli |
|
Phab Ntsa Thickness |
0.5-60 hli |
|
Cov Qauv Qauv |
ASTM A789, ASTM A790 |
|
Qib hlau |
S31500 |
|
Nplaim |
Pickling, cov tshuaj zoo, polishing |
|
Yam ntim |
Cov zaj duab xis yas, npog Yas, Ntim Hnab, rooj ntoo, Hlau ncej |
|
Kev xa mus |
Tsis pub dhau 3 hnub nrog Tshuag, 15-50} hnub raws li kev tsim khoom |
|
Nyiaj them |
T / T, D / P, L / C thaum pom, Siv L / C, thiab lwm yam. |
Tshuaj Yuav Tsum Tau
|
Muaj pes tsawg leeg,% |
|||||||||||
|
Teem nqi |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
N |
CU |
Lwm tus |
|
S31500 |
0.030max |
1.20-2.00 |
0.030max |
0.030max |
1.40-2.00 |
4.30-5.20 |
18.00-19.00 |
2.50-3.00 |
0.05-0.10 |
|
|
Cov Cuab Yeej Cuab Yeej Cuab Yeej
|
Teem nqi |
Lub zog tensile Lub min KSI (MPA) |
Paib lub zog Lub min KSI (MPA) |
Elongation % lub min |
Kev nyuaj tus zuag |
||
|
Lub khawm HBW |
Ua las voos Hrb |
Raws li cov vickers Hv |
||||
|
S31500 |
92(630) |
64(440) |
30 |
290 |
30 |
290 |
Khoom Qhia
Peb lub tuam txhab tswj cov khoom lag luam ib xyoos ntawm 3, {}} Cov khoom lag luam tseem ceeb rau cov khoom lag luam ceev, thaum cov qhab nia tshwj xeeb tuaj yeem raug kho tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau ntawm kev thov thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau ntawm kev thov thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau thaum thov tau ntawm kev thov thaum thov
Khoom Ntim
Cov ntaub qhwv ntsej muag polishes yog ib tus ncej yas ua ntej tso tawm ntawm cov kav dej los yog cov hnab yas ua ntej siv los sis cov hnab yas los tiv thaiv kev puas tsuaj {}}}
Vim li cas thiaj xaiv peb
Hebei Yongqiang Pipeline Co .}}} nws cov khoom lag luam steel, hlau steeles, steel yeeb nkab accessories, steel flanges, lwm yam .
- Peb lees txais ntau txoj kev them nyiaj, suav nrog T / T, D / P, pom L / C, thiab siv L / C /}
- Peb muab cov khoom siv ruaj khov thiab ruaj khov los tiv thaiv cov khoom thaum pib chaw hla, tshwj xeeb tshaj yog rau cov nkoj nkoj hiav txwv {}}
- Peb pab neeg muaj 24/7 kev txhawb nqa thiab ua kom muaj sijhawm, kev sib txuas lus zoo nrog cov neeg siv khoom.
- Ua ntej cov zaub mov xa tuaj, pab neeg soj ntsuam cov kws tshaj lij ua yeeb yam nruj, tshuaj lom zem, tshuaj lom neeg .
Yog koj muaj lus nug txog Astm A789 / A790 s31500 duplex cov yeeb nkab steel, thov hu rau peb, thiab peb yuav teb rau hauv ib teev.
Email: johnny@yqpipeline.com
Whatsapp: +86 15632733100
Tel: +86 317 6376727
Cov FAQ
Q: Cov ntaub ntawv thov ntawm S31500 cov yeeb nkab stainless hlau yeeb nkab hlau steel hlau yog dab tsi?
A: Tsim siv cov ntaub ntawv saum toj-zoo thiab cov txuj ci siab, peb txoj kev siv roj av hauv kev lag luam li cas rau cov roj thiab roj av, thiab cov khoom siv tshuaj lom neeg, thiab ua yeeb yaj kiab.
Q: Dab tsi yog corrosion resistance cov yam ntxwv ntawm s31500 duplex stainless hlau yeeb nkab hlau?
A: Nws muaj cov siab corrosion tsis kam thiab muaj zog kho zog {}} nws muaj kev nyuaj siab vuam cracking muaj peev xwm ua ke .
Dab tsi yog tshuaj lom neeg muaj pes tsawg leeg ntawm s31500 duplex stainless hlau yeeb nkab hlau?
Duplex stainless hlau yog ib hom stainless hlau tsim ntawm ferrite thiab Austenite cov ntsiab lus ntawm ob qho tib si Austenitic Stainless Hlau .
Q: Tau S31500 Ob Tus Hlau Stainless Hlau Siv Rau Hauv Kev Siv Cov Kev Xav Zoo?
A: Peb cov kav dej tshwj xeeb tau tsim los muab cov kev tshwj xeeb ua rau corrosion, muaj siab siab.
Q: Dab tsi yog cov txheej txheem vuam siv rau ob lub tshuab hluav taws xob steel hlau?
A: Thawj zaug thiab qhov zoo tshaj plaws kom nco ntsoov tias txhua txoj kev vuam
Q: Yuav tuaj yeem kho cov yeeb nkab stainless hlau siv rau hauv ib puag ncig marine?
A: Chav Stlex Stainless tseem muaj lub zog ua haujlwm, feem ntau yog cov roj av rigs, hauv txhua yam ntawm cov roj av rigs, nyob rau hauv txhua yam ntawm cov roj av rigs, nyob rau hauv txhua tus ntawm cov roj av rigs, nyob rau hauv txhua tus ntawm cov roj av, thiab cov hlab ntsha mus rau hauv tsev .
Q: Yuav ua li cas tuaj yeem kho cov yeeb nkab steeler tsis paub thiab txawv txav los ntawm lwm hom stainless hlau?
A: Kev sib xyaw ua ke ntawm cov hlau ua ke thiab cov roj chromium, thiab yog vim li cas cov khoom siv thiab cov ntaub ntawv thauj khoom siv thiab cov ntawv thov thauj.
Q: Cov kev xav txog kev noj qab haus huv thiab kev nyab xeeb yog dab tsi thaum ua haujlwm nrog cov yeeb nkab stuplex yeeb nkab?
A: Cov chaw tseem ceeb ntawm kev muaj feem cuam tshuam nrog kev nyab xeeb ntawm cov hlau, tshuaj xyuas thiab kev sim tshuaj thiab nkag siab msds / sds .
Q: Qhov ntsuas kub npaum li cas cuam tshuam rau kev ua tau zoo ntawm ob qho yeeb nkab steeler?
A: Lawv paub tias nyob rau hauv kaum 250 Qib, cov qib qis dua rau cov khoom siv hluav taws xob zoo li cov khoom siv hluav taws xob rau ntau dua lossis tsawg dua.
Q: Cov pa roj stainless hlau tsis tau siv lossis siv dua tshiab?
A: stainless hlau, suav nrog cov qib dulex, yog siv tau yooj yim, uas yog qhov muaj txiaj ntsig zoo los ntawm ib puag ncig lub tswv yim {}}
Cim npe nrov: s31500 duplex cov yeeb nkab steel hlau, Tuam Tshoj S31500 duplex stainless yeeb nkab tuam ntxhab cov chaw tsim khoom, cov chaw muag khoom, Hoobkas