ASTM A672 Submerged Arc Kauv Welded Yeeb Nkab
Kev siv ntawm ASTM A672 kauv vuam yeeb nkab
ASTM A672 cov kav dej tau dav siv thoob plaws kev lag luam vim lawv muaj peev xwm tiv taus siab thiab kub. Nov yog cov kev siv ntau tshaj plaws:
Fais fab nroj tsuag
Steam Pipelines: ASTM A672 cov kav dej tswj cov kev kub ntxhov thiab kub ntawm chav thauj mus rau turbines.
Boiler Systems: Siv nyob rau hauv siab -siab boiler systems kom tau txais hluav taws xob hloov tau zoo.
Roj & Roj Kev Lag Luam
Pipeline Infrastructure: Zoo tagnrho rau kev thauj cov roj crude thiab cov nkev ntuj nyob rau qhov ntev.
Refineries: Tsim nyog rau siab - cov tshuaj reactors siab thiab kub exchangers.
Kev ua tshuaj lom neeg
Siv nyob rau hauv cov tshuab uas thauj cov tshuaj reactive, ua tsaug rau lawv cov corrosion kuj thiab cov qauv kev ntseeg.
Cov Qib Tseem Ceeb: A672 GR C65 thiab D70 yog qhov nrov rau kev tuav cov tshuaj ntawm qhov siab siab.
Cov nroj tsuag kho dej
Siv nyob rau hauv siab - cov kav dej siab rau cov txheej txheem desalination thiab dej huv.
Infrastructure Projects
Muab tso rau hauv cov choj, loj- cov tsev loj, thiab lwm cov qauv uas yuav tsum muaj siab - cov kav dej muaj zog.
kauv vuam yeeb nkab Khoom Qib thiab cov qauv
ASTM A672 cov kav dej tuaj hauv ntau qib, txhua qhov tsim nyog rau cov ntawv thov tshwj xeeb. Hauv qab no yog kev sib piv:
| Qib | Yield zog (MPa) | Tensile zog (MPa) | Daim ntawv thov |
| A672 GR A55 | 240 | 415 | Tsawg- cov ntawv thov siab |
| A672 GR B60 | 290 | 450 | Chav kav dej, cov khoom siv dav dav |
| A672 GR C65 | 315 | 485 | Cov nroj tsuag fais fab, nruab nrab - cov kav dej siab |
| A672 GR D70 | 415 | 585 | High -kev siv siab |
| A672 GR H80 | 485 | 620 | Refineries, cov txheej txheem tshuaj tseem ceeb |
Qhov zoo ntawm ASTM A672 Pipes rau Siab -Kev Siv Siab
Kev ntseeg ruaj khov
Cov txheej txheem hluav taws xob- fusion vuam ua kom muaj qhov tsis xws luag thiab cov pob qij txha muaj zog, muab kev txhim kho cov qauv kev ntseeg siab nyob rau hauv siab.
Tus nqi -Kev ua tau zoo
Piv rau cov kav dej seamless, ASTM A672 cov kav dej muaj kev lag luam ntau dua thaum muab kev ua haujlwm zoo sib xws rau ntau qhov kev siv siab -.
Ntau yam
Nrog customizable qhov ntev thiab qib, cov kav dej no tuaj yeem tsim kho kom tau raws li qhov tseeb tshwj xeeb ntawm ntau hom kev lag luam.
Ua raws li International Standards
ASTM A672 cov kav dej ua tau raws li cov qauv thoob ntiaj teb nruj, kom ntseeg tau tias muaj kev sib raug zoo nrog cov khoom lag luam siab - ceg txheem ntseeg.
Hais txog peb
GNEE STEEL tau tsim muaj kev sib koom tes zoo nrog ntau lub tuam txhab ua lag luam thiab cov khoom lag luam hauv Suav teb, ua kom cov khoom ruaj khov thiab cov nqi sib tw. Peb muab kev pabcuam kawg -rau- xaus kev pabcuam los ntawm kev xa khoom steel thiab kev xa khoom mus rau cov ntaub ntawv, ua kom muaj kev txhawj xeeb-kev pauv dawb thiab ntawm - sijhawm xa khoom.
Cim npe nrov: astm a672 submerged arc kauv welded yeeb nkab, Tuam Tshoj astm a672 submerged arc kauv welded yeeb nkab manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug