Galvanized tiaj tus hlau hais txog galvanized steel 12-300mm dav, 3-60mm tuab, duab plaub hauv ntu thiab me ntsis blunt ntug. Galvanized tiaj tus hlau tuaj yeem ua tiav cov hlau, tab sis kuj tuaj yeem siv los ua cov yeeb nkab tsis muaj vuam thiab nyias slab rau dov ntawv.<...
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Cold drawn steel hlau yog ib puag ncig steel hlau ua los ntawm lub voj voog los yog kub dov round steel bar tom qab ib lossis ntau qhov txias txias. Yog li cas peb yuav tsum xyuam xim rau thaum yuav txias-draw steel hlau?
Dub Annealing Hlau
Ua ntej tshaj plaws, lub qu...
Kub dip galvanized hlau, tseem hu ua kub dip zinc thiab kub dip galvanized hlau, yog tsim los ntawm hlau pas nrig los ntawm kev kos duab, cua sov, kos duab, thiab thaum kawg los ntawm kub plating txheej txheem coated nrog zinc rau ntawm qhov chaw. Zinc ntsiab lus feem ntau yog tswj ...
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Galvanized steel springboard yog siv ntau dua hauv kev tsim kho kev lag luam. Txhawm rau kom ntseeg tau tias kev tsim kho kom raug, cov khoom zoo yuav tsum raug xaiv. Yog li dab tsi yog qhov cuam tshuam rau qhov zoo ntawm galvanized steel sprin ...
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Galvanized corrugated culvert yeeb nkab yog hais txog corrugated steel yeeb nkab nteg nyob rau hauv lub culvert nyob rau hauv txoj kev, railway, nws yog ua los ntawm Q235 carbon steel phaj dov los yog ua los ntawm semicircular corrugated steel ntawv ncig bellows, yog ib tug tshiab technology. ...
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Tam sim no, cov kav dej feem ntau yog siv rau kev thauj mus los ntev roj thiab roj. Pipeline steel kav siv nyob rau hauv cov kav dej ntev feem ntau muaj xws li muab kauv submerged arc welded steel kav thiab ncaj seam ob sab submerged arc welded ste ...
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Nyob rau hauv xyoo tas los no, steel kev lag luam txawv teb chaws tau tsim sai heev. Tuam Tshoj hlau thiab hlau lag luam tau nyob rau hauv pem hauv ntej ntawm txoj kev loj hlob no, Ib qho ntawm cov tuam txhab no yog Tianjin Ehong International Trade Co., Ltd., ib lub tuam txhab ntawm ntau yam ...
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Feem ntau, peb hu cov ntiv tes-welded kav nrog ib txoj kab uas hla sab nraud ntau dua 500mm los yog ntau tshaj li qhov loj-inch ncaj-seam steel kav. Loj-inch ncaj-seam steel kav yog qhov kev xaiv zoo tshaj plaws rau cov kav dej loj loj, dej thiab roj tra ...
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1. Taw qhia txog seamless steel yeeb nkab
Seamless steel yeeb nkab yog ib hom ncig, square, rectangular steel nrog hollow seem thiab tsis muaj pob qij txha nyob ib ncig ntawm. Seamless steel yeeb nkab yog ua los ntawm steel ingot los yog cov khoom tube dawb paug perforated rau hauv wool raj, thiab ...
生铁PigIron粗钢CrudeSteel钢材SteelProducts钢坯, 坯材Semis焦炭Coke 铁矿石IronOre ferroalloy 畿材LongProductsNtau螺纹钢Rebar 角钢 Angles 中厚板Plate 热轧卷板 Kub RolledCoil 冷轧薄板Cold RolledSheet 镀锌板 Galvanized Sheet 热轧无缝管 Kub Rolled Seamless Tube 铁道用钢材Steelfor Railw...
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Nyob rau lub caij no ntawm txhua yam rov qab los, Lub Peb Hlis 8th hnub poj niam tuaj txog. Txhawm rau nthuav qhia lub tuam txhab kev saib xyuas thiab foom koob hmoov rau txhua tus poj niam cov neeg ua haujlwm, Ehong International lub koom haum tuam txhab tag nrho cov poj niam cov neeg ua haujlwm, tau ua tiav ib qho ntawm Goddess Festi ...
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1.Dab tsi yog qhov txawv ntawm I-beam thiab H-beam?
(1) Nws kuj tseem tuaj yeem paub qhov txawv ntawm nws cov duab. Tus ntoo khaub lig ntawm I-nqaj yog "工", thaum hla ntu ntawm H-beam zoo ib yam li tsab ntawv "H".
(2) Vim lub thickness me me ntawm I-beam ...
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