Khoom Description
A516 Gr70yog steel phaj rau nruab nrab thiab tsis kub siab cov hlab ntsha. Nws muaj cov khoom siv zoo heev, lub zog siab, thiab qhov kub tsis tshua muaj zog, ua rau nws yog ib qho khoom siv tseem ceeb hauv kev lag luam roj av, tshuaj, thiab hluav taws xob.
ASTM A516 Qib 70 feem ntau yog tsim los rau nruab nrab - kub thiab qis - qhov kub thiab txias. Hauv kev siv engineering siv tswv yim:
- Nws yog feem ntau siv nyob rau hauv kev khiav hauj lwm ib puag ncig xws li ntawm -20℃mus rau 425 degree.
- Yog tias qhov kev ntsuam xyuas cuam tshuam tau ua tiav raws li qhov xav tau, nws kuj tuaj yeem siv nyab xeeb ntawm qhov kub thiab txias.
- Rau siab dua -cov kev pabcuam kub, cov ntaub ntawv kev ntxhov siab tso cai hauv tus qauv tsim yuav tsum tau sab laj.
ASTM A516 tus qauv tsis ncaj qha qhia qhov siab tshaj plaws lossis qhov ntsuas kub tsawg kawg nkaus. Qhov tseeb qhov kub thiab txias yog feem ntau txiav txim siab los ntawm tus qauv tsim qauv, qhov yuav tsum tau ua rau kev sim, thiab cov khoom siv tau tso cai rau kev ntxhov siab.
Yuxin (Tianjin) International Trade Co., Ltd. yog tus neeg sawv cev steel. Lub lag luam tseem ceeb ntawm peb lub tuam txhab yog: nruab nrab thiab tuab daim hlau, ductile cam khwb cia hlau yeeb nkab, seamless kav, deformed tuav, thiab lwm yam ntawm Angang, Hangang, Wugang, Nangang, Shagang thiab lwm yam steel nroj tsuag, raws li zoo raws li ntau yam steel hais txog cov khoom. Txais tos tiv tauj peb kom paub ntau ntxiv txog cov khoom thiab nqe.
Video
Cov hlab ntsha siab npaum li cas yog ASTM A516 Gr 70 steel phaj feem ntau siv rau?
- Reactor:siv los ua ntau yam tshuaj tiv thaiv, xws li cov tshuaj tiv thaiv hydrogenation, catalytic cracking cov tshuaj tiv thaiv thiab lwm yam. Lub phaj steel tuaj yeem tiv taus qhov kub thiab txias hauv cov txheej txheem tshuaj tiv thaiv.
- Thaum tshav kub kub exchanger:siv los ua kom tau txais kev sib pauv cua sov ntawm cov kua dej sib txawv ntawm qhov kub thiab txias.A516 Gr 70 steel phaj muaj qhov tsis zoo -kub tsis kam thiab vuam kev ua tau zoo, uas tuaj yeem ua tau raws li cov khoom siv hluav taws xob sib hloov ua haujlwm nyob rau hauv qhov qis- qhov kub thiab txias, thiab xyuas kom cov vuam zoo.
- Separator:siv los cais cov khoom sib txawv ntawm cov kua sib xyaw, xws li roj-kua cais, roj- dej cais. Nyob rau hauv cov txheej txheem petrochemical ntau lawm, lub separator yuav tsum tau tiv taus ib tug tej yam siab thiab nruab nrab corrosion, A516 Gr 70 steel phaj lub zog thiab corrosion kuj yuav ua tau raws li qhov yuav tsum tau ntawm nws siv.
- Pob tanks:feem ntau yog siv los khaws cov roj av, cov roj av liquefied roj av thiab lwm cov nplaim hluav taws kub thiab tawg tau siab - cov kua dej siab, A516 Gr 70 steel phaj muaj lub zog siab thiab tawv, tuaj yeem tiv taus lub pob tso tsheb hlau luam hauv kev khaws cia thiab thauj cov txheej txheem ntawm lub siab thiab kev cuam tshuam.
- Gas tanks, liquefied gas tanks:siv los khaws cov pa roj, roj liquefied thiab lwm yam roj. Qhov qis- qhov kub thiab txias thiab corrosion kuj ntawm cov phaj steel no tuaj yeem ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov roj tso tsheb hlau luam hauv ib puag ncig sib txawv.
Peb Cov Ntawv Pov Thawj
FAQ
Q: Yuav ua li cas txog MOQ? Yog kuv thawj qhov kev txiav txim me me, koj puas kam txais?
A: Peb yuav sim peb qhov zoo tshaj plaws los txhawb koj qhov kev txiav txim kom muaj nuj nqis, yog li txawm tias nws yog 1 daim lossis 1 kg, peb tuaj yeem pib koom tes; vim peb muaj kev ntseeg siab ua qhov kev txiav txim thib ob nrog lub tuam txhab.
Q: Koj puas tuaj yeem txais customization?
A: Yog. Tau customized raws li tus neeg yuav tsum tau muaj.
Q: Dab tsi yog qhov txawv ntawm high alloy steel thiab low alloy steel?
A: Carbon steel muaj cov yam ntxwv tsis zoo rau ob qho tib si qis thiab siab alloy steel. Cov hlau tsis tshua muaj qis dua 0.2 feem pua ntawm cov hlau alloying, thiab cov hlau alloy siab muaj ntau tshaj 5% alloying.
Q: Dab tsi yog plaub qib ntawm cov hlau tsis tshua muaj hlau?
A: Qee cov qib qis alloy steel feem ntau yog 4130, 4140, 4340, thiab 8620. Qib 4130 yog siv dav hauv kev lag luam aerospace vim nws lub zog thiab lub teeb yuag.
Q: Vim li cas koj thiaj siv lub zog siab qis alloy steel?
A: High-lub zog qis- alloy (HSLA) steels yog micro-alloyed steels; lawv tau tsim los muab cov cuab yeej zoo dua qub thiab kuj tseem tuaj yeem muaj kev tiv thaiv ntau dua rau atmospheric corrosion piv nrog cov pa carbon steels.
Q: Puas yog siab -lub zog qis- alloy steel ruaj khov?
A: Undoubtedly, siab - lub zog steel tawm los ua tus yeej hauv thaj chaw ntawm kev tsim kho kom ruaj khov. Nws muab peb lub peev xwm tshwj xeeb los txo kev cuam tshuam ib puag ncig los ntawm kev siv cov khoom sib zog.
Cim npe nrov: astm a516 gr 70 kub ntau yam, Tuam Tshoj astm a516 gr 70 kub ntau lwm tus neeg
