Lag luam wholesale Q235 Q345 Q345 Q345 Q345 Q345 Q345 QP355 kub dov lub kaum steel 201 304 316 ss lub kaum ntse ntse sib luag Galvanized lub kaum ntse ntse
Kub-DipLub kaum sab xis steel bartseem hu ua kub-dipCarbon Steel Angle Barlossis kub-dip galvanized kaum steel. Nws yog kom lub cev lub kaum ntse ntse tom qab derting nyob rau hauv molten zinc ntawm li 500 ℃, thiaj li ua kom tiav lub hom phiaj ntawm anticorrosion, thiab nws yog qhov haum rau ntau yam muaj zog corrosive ib puag ncig xws li muaj zog acid thiab alkali post.
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Raws li cov txheej txheem kev faib tawm tuaj yeem faib ua kubGalvanized Steel Angle Barthiab coldvanized lub kaum sab xis steel. Lub khw muag khoom yog kub-dip galvanized lub kaum sab xis steel. Txias galvanized lub kaum sab xis steel feem ntau yuav tsum tau ua los ntawm kev placais txias raws li cov neeg siv yuav tsum tau ua. Raws li sab ntev yuav muab faib ua galvanized lub kaum ntse ntse steel thiab galvanized unequar lub kaum ntse ntse steel.
Kub-DIP Galvanized lub kaum ntse ntse kuj tseem hu ua kub-dip galvanized lub kaum ntse ntse steel lossis kub-dip zinc kaum. Nws yog kom lub cev lub kaum ntse ntse tom qab tshem tawm mus rau lub kaum sab xis sib dhos, yog li kom ua si lub hom phiaj ntawm kev tiv thaiv corrosion, haum rau ntau yam Muaj zog acid, alkali pos huab thiab lwm qhov muaj zog corrosion ib puag ncig.
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Khoom npe | ALub pob zeb n |
Teem nqi | Q235B, SS400, ST37, SS41, A36 thiab lwm yam |
Ntaus | GB Txheem, European Txuj |
Qho ntev | Txheem 6M thiab 12m lossis raws li cov neeg siv khoom xav tau |
Kev txawj | Kub Rolled |
Daim ntawv thov | Dav siv hauv cov ntaub ntawv phab ntsa, lub txee tsim kho, Railways thiab lwm yam. |
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1. Koj tus nqi yog dab tsi?
Peb cov nqi yuav hloov pauv raws li kev muab khoom thiab lwm yam kev lag luam. Peb yuav xa ib daim ntawv teev nqe tshiab rau koj tom qab koj lub tuam txhab sib cuag
peb rau cov ntaub ntawv ntxiv.
2. Koj puas muaj qhov kev txiav txim tsawg kawg nkaus?
Yog lawm, peb xav tau tag nrho cov kev txiav txim thoob ntiaj teb kom muaj kev txiav txim yam tsawg kawg nkaus. Yog tias koj tab tom nrhiav rau kev so haujlwm tab sis muaj ntau ntau me dua, peb pom zoo kom koj mus saib peb lub vev xaib
3. Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?
Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog cov ntawv pov thawj ntawm kev tsom xam / kev sib raug zoo; Kev tuav pov hwm; Keeb kwm, thiab lwm cov ntaub ntawv xa tawm uas yuav tsum tau ua.
4. Lub sijhawm ua haujlwm nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm coj yog li 7 hnub. Rau huab hwm coj ntau lawm, lub sijhawm txhuas yog 5-20 hnub tom qab tau txais cov nyiaj them tso nyiaj. Cov sijhawm ua tau ua tau zoo thaum
(1) Peb tau txais koj cov nyiaj tso nyiaj, thiab (2) peb muaj koj qhov kev pom zoo kawg rau koj cov khoom. Yog tias peb lub sijhawm coj ua tsis ua haujlwm nrog koj lub sijhawm, thov mus rau koj qhov yuav tsum tau nrog koj muag. Hauv txhua qhov xwm txheej peb yuav sim ua kom haum raws li koj cov kev xav tau. Feem ntau peb muaj peev xwm ua tau li ntawd.
5. Dab tsi ntawm cov kev them nyiaj txoj kev uas koj txais?
30% ua ntej los ntawm T / T, 70% yuav ua ntej kev hloov pauv ntawm FOB; 30% ua ntej T / T, 70% tiv thaiv tsab ntawv los ntawm Black ntawm CIF.