Cov khoom
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Lag luam wholesale Professional Chaw Tsim Tshuaj Xim Coated Galvanized Prepainted Steel Chev
Xim coated coil yog cov khoom ntawm cov ntawv kub kub galvanized, kub aluminium plated zinc phaj, electrogalvanized ntawv, thiab lwm yam, tom qab degreasing pretreatment (tshuaj degreasing thiab tshuaj hloov pauv tshuaj), coated nrog ib txheej los yog ob peb txheej ntawm cov organic txheej rau saum npoo, thiab ces ci thiab kho.Vim tias coated nrog ntau yam xim sib txawv ntawm cov xim organic xim steel coil phaj hu ua, hu ua xim coated coil.Kev siv kub-dip galvanized steel sawb ua cov khoom siv ntawm cov xim coated steel sawb ntxiv rau zinc txheej tiv thaiv, organic txheej ntawm zinc txheej plays lub luag haujlwm ntawm kev npog thiab kev tiv thaiv, tiv thaiv xeb hlau sawb, kev pab cuam lub neej ntev dua galvanized. strip, txog 1.5 npaug.Xim coated coil muaj lub teeb yuag, zoo nkauj tsos thiab zoo corrosion kuj, thiab tuaj yeem ua tiav ncaj qha
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Customized ASTM ASME AISI txias dov aluminium ntawv rau cov khoom siv vov tsev
Aluminium phaj feem ntau muab faib ua ob hom hauv qab no:
1. Raws li cov alloy muaj pes tsawg leeg:
High purity aluminium ntawv (dov los ntawm siab purity txhuas nrog cov ntsiab lus siab dua 99.9)
Pure aluminium phaj (yeem ua los ntawm dov ntshiab aluminium)
Alloy aluminium phaj (suav nrog aluminium thiab auxiliary alloys, feem ntau yog txhuas tooj liab, aluminium manganese, aluminium silicon, aluminium magnesium, thiab lwm yam.)
Composite aluminium phaj lossis brazed phaj (tshwj xeeb lub hom phiaj txhuas phaj cov khoom tau los ntawm kev sib xyaw ntawm ntau cov ntaub ntawv)
Aluminium clad aluminium ntawv (aluminium ntawv coated nrog nyias aluminium ntawv rau tshwj xeeb lub hom phiaj)
2. Muab faib los ntawm tuab
unit mm)aluminium ntawv (aluminium sheet) 0.15-2.0
Pa phaj (aluminium sheet) 2.0-6.0
Nruab nrab phaj (aluminium phaj) 6.0-25.0
Cov phaj tuab (aluminium phaj) 25-200 super tuab phaj ntau tshaj 200
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ASTM kub dipped Hoobkas nqi 0.53mm rau g30 g60 g90 galvanized coils thiab ntawv
Galvanized coil, dip ib daim ntawv hlau phaj rau hauv lub zinc melted tank, thiaj li hais tias nto adhesion ntawm zinc ntawv hlau.Nws yog tsuas yog tsim los ntawm cov txheej txheem galvanizing tas li, uas yog, dov steel phaj yog txuas ntxiv dipped nyob rau hauv lub melting zinc da dej los ua galvanized steel phaj;Alloyed galvanized steel phaj.Cov phaj hlau no kuj yog ua los ntawm kub dipping, tab sis tam sim ntawd tom qab nws tawm ntawm qhov zawj, nws yog rhuab mus txog 500 ℃ los tsim ib tug alloy txheej ntawm zinc thiab hlau.Qhov no galvanized kauj muaj zoo txheej nruj thiab weldability.
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Tuam Tshoj Direct Export High Density Electrolytic Copper Copper Phaj Cathode Copper
Cathode tooj liab yog electrolytic tooj liab.Lub phaj tuab ntawm cov tooj liab tsis zoo (99% tooj liab cov ntsiab lus) tau npaj ua ntej raws li lub hnub ci ncej, nyias phaj ntawm cov tooj liab ntshiab tau npaj ua cathode, thiab sib tov ntawm sulfuric acid (H2SO4) thiab tooj liab sulfate (CuSO4) tau siv. raws li cov electrolyte.Tom qab hluav taws xob, tooj liab dissolves rau hauv tooj liab ions (Cu) ntawm lub anode thiab txav mus rau cathode.Tom qab ncav lub cathode, electrons yuav tau txais thiab ntshiab tooj liab (tseem hu ua electrolytic tooj liab) yuav precipitated nyob rau hauv lub cathode.Hlau thiab zinc, uas ua haujlwm hauv tooj liab, yog yaj rau hauv ions (Zn thiab Fe) nrog rau tooj liab.Raws li cov ions no tsis yooj yim rau precipitate piv nrog tooj liab ions, tsuav yog qhov sib txawv muaj peev xwm raug kho kom zoo thaum lub sij hawm electrolysis tuaj yeem zam cov ions precipitate ntawm cathode.Cov impurities tsis tshua muaj zog tshaj tooj liab, xws li kub thiab nyiaj, yog tso rau hauv qab ntawm tes.Cov phaj tooj liab uas tshwm sim, hu ua electrolytic tooj liab, yog qhov zoo thiab tuaj yeem siv los ua cov khoom siv hluav taws xob.Cov nag lossis daus hauv qab ntawm lub xov tooj ntawm tes electrolytic piv rau "anode av nkos".Nws yog nplua nuj nyob rau hauv kub thiab nyiaj, uas yog ib qho khoom muaj nqis heev, thiab nws muaj txiaj ntsig zoo rau kev coj tawm thiab rov ua dua tshiab.
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ASTM A106 A53 Gr.B A36 API 5L API 5CT BS1387 ERW Welded Round Square Rectangle Pipe CS Carbon Steel Tube Seamless Steel Yeeb Nkab
Lub seamless steel raj yog perforated los ntawm tag nrho cov puag ncig steel, thiab tsis muaj welded steel yeeb nkab rau saum npoo.Raws li txoj kev tsim, seamless steel kav yuav muab faib ua kub-dov seamless steel kav, txias-rolled seamless steel kav, txias rub seamless steel kav, squeezing seamless steel kav, thiab sab saum toj kav.
Raws li cov duab ntawm seem, seamless steel raj muab faib ua ob hom: puag ncig thiab alien.Cov kav dej txawv teb chaws muaj xws li square, oval, triangular, hexagonal, melon noob, astrology, thiab tis raj.
Seamless steel raj yog ua los ntawm tag nrho cov kab hlau perforated, nto ntawm cov yeeb nkab steel tsis muaj vuam, hu ua seamless steel yeeb nkab.Raws li txoj kev tsim khoom, seamless steel yeeb nkab yuav muab faib ua kub dov seamless steel yeeb nkab, txias dov seamless steel yeeb nkab, txias kos seamless steel yeeb nkab, extrusion seamless steel yeeb nkab, yeeb nkab jacking thiab hais txog.
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Tus nqi zoo tshaj plaws Txias Rolled Phaj Q195 Carbon Steel Phaj Tsheb Hlau Phaj Composite Steel Phaj
Txias dov yog ua los ntawm kub dov phaj coil ua raw khoom, dov ntawm ib txwm kub nyob rau hauv lub recrystallization kub, txias dov steel phaj yog tsim los ntawm txias dov txheej txheem, hu ua txias phaj.Lub thickness ntawm txias dov phaj yog feem ntau ntawm 0.1 thiab 8.0 hli, thiab lub thickness ntawm txias-dov phaj uas ua los ntawm feem ntau factories yog qis dua 4.5 hli.Lub thickness thiab dav ntawm lub phaj txias-kuav los tiag yog txiav txim siab los ntawm cov cuab yeej muaj peev xwm ntawm txhua lub Hoobkas thiab kev lag luam xav tau.
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Pheej yig Ms Carbon Steel Galvanized 6mm 10mm 12mm 25mm Kub Rolled Steel Phaj Sheet
Kub dov steel phaj yog ua los ntawm kev nruam casting slab los yog dov slab li raw khoom, rhuab los ntawm stepping rauv, descaled los ntawm kev kub siab dej rau hauv roughing zeb, roughing zeb los ntawm txiav lub taub hau, Tail, thiab ces mus rau hauv xov zeb, kev siv lub computer tswj dov. , tom qab qhov kawg dov tom qab laminar txias (lub computer tswj cua txias tus nqi) thiab coiler winding, ncaj coil.Lub taub hau thiab tus Tsov tus tw ntawm cov plaub hau ncaj curl feem ntau tus nplaig thiab fishtail, thiab lub thickness thiab dav yog tsis zoo.Lub ntug feem ntau muaj qhov tsis xws luag xws li yoj duab, hem thiab ntauwd duab.Nws coil hnyav hnyav, lub puab txoj kab uas hla ntawm steel kauj yog 760mm.
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Txias / Kub Rolled Ss Sheet Qib 201 304 304L 316 316L 316ti 321 310S Inox Sheet Thickness 0.1-6mm Nto 2b / Ba / 8K Stainless Hlau Phaj
Qauv TSIS MUAJ: 201 304 304L 316 316L 316ti 321 310S
Khoom Qib: 201/202/301/302/304
Qauv: Muaj
Thickness: 0.1-6mm los yog raws li Thov
Specification: Customized
Lub sij hawm xa tuaj: 7-15 hnub
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Prime kub dov steel coils sae j403 sae 1006 kub dov pickled roj steel ntawv nqe me me steel kauj
Prime kub dov steel coils sae j403 sae 1006 kub dov pickled roj steel ntawv nqe me me steel kauj
Thickness: 1.6-6 hli
Dav: 850-1650mm
S235J0M1, S235J0M1, S235JRM2, S235J0M2
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HRC A36 Q235 Dub Carbon Kub Rolled Steel Chev 1500mm dav / Sawb
1.Product Name: Kub Rolled Steel Chev
2.StandardJIS, AISI, ASTM, GB, DIN
3.Width: 30-2200mm lossis raws li cov neeg siv khoom xav tau
4.Thickness: 1.2-25mm tus qauv, lossis raws li koj qhov kev thov
5.Packing: export txheem lossis raws li cov neeg siv khoom xav tau
6.Lub sij hawm xa tuaj: tsis pub dhau 7-10 hnub ua haujlwm, raws li cov neeg siv khoom ntau
7. Kev Them Nyiaj: L / C lossis T / T lossis raws li cov neeg siv khoom xav tau
8.MOQ: 25Tons
9.Productivity: 20000 Tons / hli -
Txias Rolled Steel Sheet ASTM A36 Tsawg Carbon Steel Sheet Ss400 Q235 Q345 Q355 4340 4130 St37 Carbon Steel Phaj Chev Sheet Chaw tsim tshuaj paus
Cold rolled steel yog hlau ua los ntawm txias dov.Txias dov yog ntxiv yob No. 1 steel phaj rau lub hom phiaj
thickness ntawm chav tsev kub.Piv nrog kub dov steel phaj, txias dov steel phaj muaj ntau dua
yog thickness, du thiab zoo nkauj nto, thiab kuj muaj ntau yam superior mechanical zog,
tshwj xeeb tshaj yog ua cov khoom.Vim tias qhov txias dov thawj coil yog nkig thiab tawv, nws tsis haum rau
kev ua haujlwm, yog li feem ntau, qhov txias-dov hlau phaj yuav tsum tau xa mus rau cov neeg siv khoom tom qab annealing,
pickling thiab nto leveling.Qhov siab tshaj plaws thickness ntawm txias dov yog tsawg dua 0.1-8.0mm.Piv txwv li,
lub thickness ntawm txias dov steel phaj nyob rau hauv feem ntau factories yog tsawg tshaj li 4.5 hli. -
ASTM 304L Stainless Hlau Welded Yeeb Nkab Sanitary Piping Nqe Stainless Hlau Tube / Yeeb Nkab
304 stainless hlau yog cov khoom siv hauv stainless hlau, qhov ceev ntawm 7.93g / cm³;Kuj tseem paub hauv kev lag luam li 18/8 stainless hlau, lub ntsiab lus muaj ntau tshaj 18% chromium thiab ntau tshaj 8% npib tsib xee;Kub kub kuj 800 ℃, muaj cov yam ntxwv ntawm kev ua tau zoo, siab toughness, dav siv nyob rau hauv industrial thiab rooj tog kho kom zoo nkauj kev lag luam thiab zaub mov thiab kev kho mob kev lag luam.Tab sis nws yuav tsum tau muab sau tseg tias cov zaub mov qib 304 stainless hlau piv nrog 304 stainless hlau zoo tib yam, nws cov ntsiab lus Performance index yog nruj dua.Piv txwv li: lub hauv paus ntsiab lus thoob ntiaj teb cov ntsiab lus ntawm 304 stainless hlau yog chromium 18% -20% nickel 8% -10%, tab sis cov zaub mov qib 304 stainless hlau yog chromium 18% thiab npib tsib xee 8%, tso cai rau qee qhov kev hloov pauv, thiab txwv cov ntsiab lus ntawm ntau yam hnyav hlau.Hauv lwm lo lus, 304 stainless hlau tsis yog khoom noj khoom haus qib 304 stainless hlau
