DX52D galvanized steel kauj
Nrov specifications yog nyob rau hauv luv luv khoom!
nyem kom tau daim ntawv qhia tshwj xeeb!
DX52D galvanized steel kauj yog cov hlau tsim tau tsim los rau kev kos duab sib sib zog nqus thiab lwm yam kev thov. Nws yog tsim los ntawm atxias-rolled steel kauj, kub-dip galvanized los txhim kho corrosion kuj. Tom qab galvanizing, lub coil undergoes tempering / quenching thiab passivation ntxiv txhim khu corrosion kuj thiab npaj rau painting los yog txheej.
Mechanical zog
Tawm Zog: 260-350 MPa
Tensile zog: 340-420 MPa
Elongation: Ntau dua lossis sib npaug li 22% (A80 ntsuas qhov ntev)
Hardness: 65-85 HRB
Nws zoo heev formability, weldability, thiab durability ua rau nws lug siv nyob rau hauv tsheb, kev tsim kho, thiab khoom siv. Muaj nyob rau hauv ntau yam thicknesses, coatings, thiab nto kev kho mob, cov khoom no tuaj yeem hloov kho kom tau raws li cov kev xav tau tshwj xeeb.
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Cov txiaj ntsig ntawmDX52D Galvanized Steel Chev
Muaj zog Corrosion Resistance
Lub zinc txheej cais tawm corrosive media, muab 3-5 npaug ntawm xeb tsis kam ntawm cov hlau zoo tib yam. Nws yog tsim rau cov av noo thiab ntsev tsuag ib puag ncig.
Yooj yim rau txheej txheem
Nws muaj lub zog tsis tshua muaj zog thiab zoo toughness, thiab tuaj yeem yooj yim sib sib zog nqus nqus, khoov, thiab ncab. Nws tuaj yeem tsim tshwj xeeb - zoo li qhov chaw xws li lub qhov rooj tsheb thiab cov khoom siv hauv tsev tsis muaj qhov tawg.
Yooj yim rau xim
Qhov chaw du thiab tiaj tus tso cai rau kev pleev xim ncaj qha lossis xim txheej, txo qhov tsis xws luag thiab tshem tawm cov txheej txheem thib ob.
Yooj yim rau Weld
Cov ntsiab lus carbon tsawg (C Tsawg dua lossis sib npaug li 0.12%) ua rau cov vuam tsis tshua muaj kev tawg. Tsis tas yuav tsum tau tshem tawm cov zinc txheej, ua kom yooj yim rau kev sib koom ua ke.
Tus nqi siab -Cov
Nrog tus nqi 30% -50% qis duastainless hlau, nws yog ib qho zoo - lwm txoj rau stainless hlau, muab qhov zoo ntawm stainless hlau ntawm tus nqi qis.
