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Kub Txias Rolled Pickled Oiled Steel Phaj Chev
Thickness: 1.6-6 hli
Dav: 850-1650mm
S235J0M1, S235J0M1, S235JRM2, S235J0M2
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HR hlau phaj Kub dov me me ms steel ntawv
Lub phaj steel yog tiaj tus, duab plaub thiab tuaj yeem ncaj qha dov los yog txiav los ntawm dav hlau strips.
Ib ceg ntawm steel phaj yog steel sawb.Lub steel sawb yog tiag tiag ib tug nyias nyias phaj nrog ib tug kuj me me dav.Nws yog feem ntau nkag rau hauv coils, tseem hu ua strip steel.Hlau strips feem ntau yog tsim los ntawm ntau cov khib nyiab kev cob qhia tsis tu ncua, thiab raug txiav kom ntev los ua cov hlau strips.
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Q345 / S355JR Steel Phaj Kub Rolled Mild Steel Sheet rau Kho kom zoo nkauj thiab kev tsim kho
Cov pa roj carbon steel phaj yog steel phaj tsis muaj alloying ntsiab, los yog steel phaj nrog tsuas yog Mn.Nws yog ib hom hlau uas muaj cov ntsiab lus carbon tsawg dua 2.11% thiab tsis muaj qhov tshwj xeeb ntxiv ntawm cov hlau.Nws tuaj yeem hu ua cov pa roj carbon zoo tib yam lossis cov hlau tsis zoo.Plain hlau.Ntxiv nrog rau cov pa roj carbon monoxide, kuj tseem muaj me me ntawm silicon, manganese, sulfur, phosphorus thiab lwm yam hauv nws.Qhov siab dua cov ntsiab lus carbon, qhov zoo dua qhov hardness thiab lub zog, tab sis cov yas yuav phem dua.
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Xim Coated PPGI GI Prepainted Galvanized Roofing Sheet Coils
Lub phaj kub-kuav los tiag steel phaj yog ua los ntawm nruam casting slab los yog tawg slab raws li raw khoom, uas yog rhuab nyob rau hauv ib tug taug kev rauv, descaled los ntawm high-pressure dej, thiab ces nkag mus rau hauv lub ntxhib dov zeb.Rolling, tom qab kawg dov, nws mus los ntawm laminar txias (lub computer-tswj txias npaum li cas) thiab coiling los ntawm ib tug coiler los ua ib tug ncaj coil.Lub taub hau thiab tus Tsov tus tw ntawm cov plaub hau ncaj curler feem ntau yog tus nplaig-zoo li tus ntses-tail-puab, nrog cov tuab tuab thiab dav qhov tseeb, thiab cov npoo feem ntau muaj qhov tsis xws luag xws li yoj duab, folded ntug, thiab ntauwd duab.Nws coil hnyav hnyav dua, thiab sab hauv txoj kab uas hla ntawm steel kauj yog 760mm
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Nruab nrab Thickness S235JR / S275JR / S355JR Kub Rolled Carbon Steel Phaj
Q345GJ(B, C, D, E), Q460GJ(C, D, E) SN400(A, B, C), SN490(B, C) 355EMZ, 450(EM, EMZ)
Cov phaj nruab nrab thiab hnyav xa mus rau cov phaj hlau nrog lub thickness ntawm 4.5-25.0mm, tuab daim hlau nrog lub thickness ntawm 25.0-100.0mm, thiab ntxiv-tuab daim hlau nrog ib tug tuab ntawm ntau tshaj 100.0mm.
Thickness: 4-60 hli
Dav: 500-3000mm