Khoom Description
Cov pa roj carbon steel phaj yog ua los ntawm cov hlau, nrog cov pa roj carbon ua cov ntsiab lus tseem ceeb thiab cov ntsiab lus tsawg heev ntawm lwm cov hlau alloying (xws li Mn, Si, S, thiab P). Cov pa roj carbon steel phaj feem ntau yog cais raws li nws cov ntsiab lus carbon. Tsawg- cov pa roj carbon steel phaj feem ntau muaj cov ntsiab lus carbon qis dua 0.25%, pom zoo plasticity thiab weldability. Nruab nrab- cov pa roj carbon steel phaj muaj cov ntsiab lus carbon ntawm 0.25% thiab 0.60%, nthuav tawm lub zog nruab nrab thiab tawv thiab feem ntau siv rau hauv kev tsim cov iav, ncej, thiab lwm yam khoom. High- cov pa roj carbon steel phaj muaj cov ntsiab lus carbon ntau tshaj 0.60%, nthuav tawm siab tawv thiab hnav tsis kam.
ASTM A516 Gr70yog tsawg- carbon steel phaj. Nws cov ntsiab lus carbon tsawg dua lossis sib npaug li 0.28%, uas tiv thaiv kev sib tsoo thaum lub sij hawm hardening. Txawm li cas los xij, A516Gr70 tsis yog qhov dav dav - lub hom phiaj qis - carbon steel; nws yog es tsis txhob carbon steel siab nkoj phaj rau nruab nrab thiab qis -kub siv.
Yuxin Steel tuaj yeem muab cov hlau phaj hauv ntau qhov ntau thiab tsawg. Thov qhia rau peb paub koj qhov kev xav tau ntawm qhov project, thiab peb pab neeg tshaj lij yuav muab kev daws teeb meem rau koj.
Nyem rau download: Carbon Steel Phaj A516Gr70.PFD
Mechanical Properties ntawmastm a516gr70 siab nkoj daim hlau
| cov khoom |
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| Qauv nab npawb | astm a516 gr.70 siab nkoj daim hlau |
| Tus txheej txheem tswj hwm | A516 /A 516M-06 |
| Kev xa khoom raws li txoj cai | Kub dov, normalizing, thiab lwm yam |
| Yield zog | Ntau dua lossis sib npaug li 355MPa |
| Tensile zog | 470MPa-630MPa |
| Elongation tom qab tawg | Ntau dua lossis sib npaug li 22% |
| Impact kub | 20 degree |
Video
Khoom zoo
1. Siab zog:A516Gr70 steel phaj muaj lub zog tawm ntawm kwv yees li 70 ksi (483 MPa), nthuav tawm lub zog tensile thiab compressive zog, ua rau nws tsim nyog rau kev tsim cov hlab ntsha uas muaj kev kub ntxhov.
2. Zoo Impact Toughness:A516Gr70 steel phaj tuav cov kev cuam tshuam zoo heev txawm tias qhov kub thiab txias, ua rau nws haum rau ntau yam kev siv hauv kev tsim cov hlab ntsha cryogenic.
3. Zoo Weldability:A516Gr70 steel phaj qhia tau zoo heev weldability thiab tuaj yeem welded siv ntau txoj kev, xws li arc vuam thiab roj shielded vuam.
4. Zoo Corrosion Resistance:A516Gr70 steel phaj nthuav tawm zoo heev corrosion kuj nyob rau hauv siab - kub, siab - ib puag ncig siab, tiv thaiv corrosion los ntawm cov xov xwm xws li dej vapor thiab carbon monoxide.
5. Kev siv dav dav:A516Gr70 steel phaj feem ntau yog siv rau hauv kev tsim cov hlab ntsha siab, cov khoom siv hluav taws xob, cov tso tsheb hlau luam, thiab lwm yam khoom siv hauv kev lag luam tshuaj, roj av, hluav taws xob, thiab khoom noj khoom haus kev lag luam, txaus siab rau ntau yam kev siv.
6. Tus nqi siab -effectiveness:Piv nrog rau siab- alloy steel, tus nqi ntawm A516Gr70 steel phaj yog tus nqi qis, tab sis nws qhov kev ua tau zoo tuaj yeem ua tau raws li qhov xav tau ntawm ntau daim ntawv thov, yog li nws yog tus nqi siab heev - zoo.
Daim Ntawv Thov & Kev Siv Feem Ntau ntawm ASTM A516 Gr.70 Carbon Steel Phaj
ASTM A516 Qib 70 carbon steel phaj yog dav siv nyob rau hauv nruab nrab thiab qis kub siab daim ntaub ntawv vim nws zoo heev toughness, weldability, thiab lub zog.
Cov nkoj siab
ASTM A516 Gr.70 steel phaj feem ntau yog siv rau cov hlab ntsha siab, lub taub hau, thiab cov khoom siv raws li ASME Boiler thiab Pressure Vessel Code.
Boiler Manufacturing
Haum rau kev lag luam boilers, chav boilers, thiab fais fab nroj tsuag boiler nruas yuav tsum txhim khu kev qha kev ua tau zoo nyob rau hauv siab.
Petrochemical & Chemical Equipment
Dav siv nyob rau hauv reactors, separators, heat exchangers, thiab chemical processing equipment.
Cia Tank & Kub Exchangers
Siv rau cov roj cia tso tsheb hlau luam, LPG tso tsheb hlau luam, thiab cov khoom siv hluav taws xob sib txawv uas yuav tsum tau muaj zog thiab corrosion kuj.
Cov lus teb rau cov neeg siv khoom
Tom qab tau txais cov khoom, cov neeg siv khoom tau muab peb cov lus qhuas.
Vim li cas thiaj xaiv peb?
Yuxin tuam txhab yog tus neeg sawv cev hlau. 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. Peb tuaj yeem hloov kho ntau yam kev qhia tshwj xeeb, qhov ntau thiab tsawg, cov ntaub ntawv ntawm daim hlau thiab cov khoom siv hauv tsev rau cov neeg siv nrog lub sijhawm xa khoom sai, txhim khu kev qha zoo, thiab tus nqi zoo.Yog tias koj xav paub ntau ntxiv txog peb cov khoom, thov koj xav xa email tuaj rau peb!
Cim npe nrov: carbon steel phaj, astm a516gr70, a516gr70
