Xov xwm
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Tuam Tshoj-coj kev kho dua tshiab ntawm cov qauv thoob ntiaj teb hauv kev lag luam steel phaj thiab strips officially luam tawm
Cov txheej txheem tau thov rau kev kho dua tshiab hauv 2022 ntawm lub rooj sib tham txhua xyoo ntawm ISO / TC17 / SC12 Steel / Continuously Rolled Flat Products Sub-Committee, thiab tau tsim tawm hauv lub Peb Hlis 2023. Cov pab pawg neeg ua haujlwm tau siv sijhawm li ob xyoos thiab ib nrab xyoo, thaum lub sijhawm ua haujlwm grou...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm C-beam thiab U-Beam?
Ua ntej tshaj plaws, U-beam yog ib yam ntawm cov khoom siv hlau uas nws cov duab ntoo khaub lig zoo ib yam li tsab ntawv Askiv "U". Nws yog tus cwj pwm los ntawm kev kub siab, yog li nws feem ntau siv rau hauv tsheb profile bracket purlin thiab lwm lub sijhawm uas yuav tsum tau tiv taus siab dua. kuv...Nyeem ntxiv -
Vim li cas spiral yeeb nkab yog qhov zoo hauv cov roj thiab cov kav xa hluav taws xob?
Nyob rau hauv lub tshav pob ntawm cov roj thiab roj tsheb thauj mus los, kauv yeeb nkab qhia tau hais tias nws zoo dua LSAW yeeb nkab, uas yog feem ntau yog vim li cas rau cov yam ntxwv kev coj los ntawm nws tshwj xeeb tsim thiab ntau lawm txheej txheem. Ua ntej ntawm tag nrho cov, txoj kev tsim ntawm kauv yeeb nkab ua rau nws poss ...Nyeem ntxiv -
EHONG STEEL - PRE GALVANIZED STEEL PIPE
pre-galvanized steel yeeb nkab yog txias dov strip steel thawj galvanized thiab ces galvanized hlau nrog galvanized hlau nyob rau hauv lub vuam ua los ntawm steel yeeb nkab, vim galvanized sawb steel yeeb nkab siv txias dov strip steel thawj galvanized thiab ces m ...Nyeem ntxiv -
Tsib txoj kev tshawb pom ntawm qhov tsis xws luag ntawm lub raj square
Muaj tsib txoj kev tshawb nrhiav tseem ceeb rau qhov tsis xws luag ntawm Steel Square Tube: (1) Eddy tam sim no nrhiav tau Muaj ntau hom kev tshawb nrhiav tam sim no, feem ntau siv cov pa eddy tam sim no nrhiav pom, deb-field eddy tam sim no nrhiav tau, ntau zaus eddy curren ...Nyeem ntxiv -
Tshawb nrhiav cov secrets ntawm high-strength welded kav
Nyob rau hauv niaj hnub kev lag luam steel, ib yam khoom sawv tawm raws li lub caj qaum ntawm kev tsim kho engineering vim nws cov khoom tshwj xeeb - Q345 steel kav, muab qhov sib npaug zoo ntawm lub zog, tawv, thiab ua haujlwm tau zoo. Q345 yog cov hlau tsis tshua muaj hlau, ...Nyeem ntxiv -
EHONG STEEL -ERW STEEL PIPE
ERW kav (Electric Resistance Welded) yog ib hom steel yeeb nkab tsim los ntawm cov txheej txheem vuam zoo heev. Hauv kev tsim cov kav dej ERW, ib qho txuas txuas ntxiv ntawm cov hlau yog thawj zaug ua rau hauv cov duab, thiab tom qab ntawd cov npoo tau koom nrog tog ...Nyeem ntxiv -
Kev Paub Txog Hlau —- Kev Siv thiab Qhov Sib Txawv Ntawm Cov Tubing
General welded yeeb nkab: dav welded yeeb nkab yog siv los thauj cov dej tsis tshua muaj siab. Ua los ntawm Q195A, Q215A, Q235A steel. Nws kuj tseem tuaj yeem yooj yim rau weld lwm yam khoom muag muag. Cov yeeb nkab steel rau dej siab, khoov, flattening thiab lwm yam kev sim, muaj qee yam yuav tsum tau ua ...Nyeem ntxiv -
EHONG STEEL - RECTANGULAR STEEL PIPE & TUBE
Rectangular Steel Tube Rectangular steel tubes, tseem hu ua rectangular hollow sections (RHS), yog fabricated los ntawm txias - sib sau los yog kub - dov steel los yog strips. Cov txheej txheem tsim khoom yog khoov cov khoom steel rau hauv cov duab plaub thiab ...Nyeem ntxiv -
EU retaliates tawm tsam US steel thiab txhuas tariffs nrog countermeasures
BRUSSELS, Lub Plaub Hlis 9 (Xinhua de Yongjian) Hauv kev teb rau Asmeskas kev txiav txim siab ntawm steel thiab txhuas tariffs rau European Union, European Union tshaj tawm rau hnub tim 9 tias nws tau txais kev tiv thaiv, thiab tau thov kom yuam kev tariffs rau US cov khoom ...Nyeem ntxiv -
Qhia welded yeeb nkab - yug ntawm zoo welded yeeb nkab taug kev
Hauv cov hnub qub, cov kav dej tau tsim nrog cov khoom xws li ntoo lossis pob zeb, tib neeg tau pom txoj hauv kev tshiab thiab zoo dua los tsim cov yeeb nkab uas muaj zog thiab hloov tau yooj yim dua. Zoo, lawv nrhiav tau ib txoj hauv kev tseem ceeb hu ua Welding. Vuam yog txheej txheem ntawm melting ob daim hlau ua ke ...Nyeem ntxiv -
Koj puas paub dab tsi los tiv thaiv corrosion peb cov kav hlau galvanized?
Kev Siv Thiab Qhov Zoo Ntawm Galvanized Steel Pipes Anti-Corrosion Properties Utility Of Galvanized Steel PipesGalvanised steel kav yog nrov thoob plaws hauv kev lag luam vim qhov ua tau ntev ntev thiab kuj tiv thaiv xeb. Cov kav dej no, tsim los ntawm cov hlau uas yog co...Nyeem ntxiv
