Cov khoom
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Tuam Tshoj Siv Khoom Siv 0.5mm 1mm 3mm thickness Galvanized Steel Sheet PPGI Steel Phaj
- Daim ntawv thov: ua cov kav dej, txiav cov ntawv, ua cov cuab yeej me me, ua cov ntawv corrugated
- Hom: Hlau Sheet
- Thickness: 0.12-4.0mm, 0.12-4.0mm
- Txuj: ASTM
- Ntev: 2000-12000mm lossis customized
- Daim ntawv pov thawj: ISO9001
- Qib: SGCC / CGCC / DX51D
- Txheej: Z81-Z120
- Txheej Txheem: Cold Rolled Raws, Cold Rolled
- Kev kam rau siab: ± 1%
- Kev pab cuam: Vuam, Punching, txiav, dabtsi yog khoov, decoiling
- Spangle Hom: Regular Spangle
- Daim tawv nqaij Pass: Yog
- Oiled los yog tsis yog oiled: me ntsis Oiled
- Hardness: Full Hard
- Lub sij hawm xa tuaj: 15-21 hnub
- Khoom npe: Galvanized Sheet
- Khoom siv: Z275, DX51D, SGCC, G300, G550, SGCH570
- MOQ: 1 Tuj
- Dav: 600-1500mm
- Zinc Txheej: 20-275g / m2
- Kev Them Nyiaj: T / T 30% Deposit + 70% Ua Ntej
- Lub sij hawm xa tuaj: 5-10 hnub ua haujlwm
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Prime Quality 201 304 304L 316 316L 2205 2507 310S Stainless hlau Seamless Welded Yeeb Nkab / Tube
Stainless hlau yeeb nkab (Stainless Steel) yog ib hom hollow ntev cylindrical steel, nws Scope ntawm daim ntawv thov raws li ib tug pipeline rau conveying kua, feem ntau yog dav siv nyob rau hauv roj av, tshuaj, kev kho mob, zaub mov, lub teeb kev lag luam, mechanical instruments thiab lwm yam pipelines thiab mechanical qauv qhov chaw. Stainless hlau yeeb nkab yog ua los ntawm steel billet nrog acid thiab kub tsis kam, uas yog rhuab, perforated, calibrated, kub dov thiab txiav.
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SGCC DX51D + Z Steel Chev Gi Galvanized Steel Rolls High Quality Automotive Sheet
Thickness:0.15mm-3mm
Dav:18mm-600mm
Cov ntsiab lus zinc:Yog '- 20-40 g
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ASTM A36 Q345 steel coil customized 0.2mm-300mm kub dov steel yob
Txoj kev tsim khoom:kub dov
Thickness:6-300
Dav:2000mm-2500mm
Tensile zog:370MPa ~ 480MPa
Machining Services:Rough Machining
Executive standard:European txheem
Qib Qib:Qib
Thaj tsam shrinkage ψ (%): 17
Elongation δ5 (%): 17
Yield zog:355
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Hlau Chev SS330 SS400 Zoo Kub Rolled Steel Chev
Kub dov steel coils tuaj yeem muab faib ua cov coils ncaj thiab xov coils (split coils, ca coils thiab slit coils).
Raws li nws cov khoom siv thiab kev ua tau zoo, nws tuaj yeem muab faib ua: cov pa roj carbon zoo tib yam steel, tsis tshua muaj hlau alloy, alloy steel.
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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 galvanized, kub aluminium plated zinc phaj, electrogalvanized ntawv, thiab lwm yam., tom qab degreasing nto (tshuaj degreasing thiab tshuaj hloov kho), 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 hauj lwm ntawm kev npog thiab tiv thaiv, tiv thaiv xeb hlau sawb, kev pab cuam lub neej ntev dua galvanized sawb, txog 1.5 zaug. 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 ib lub zinc melted tank, kom 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 xyaw ntawm sulfuric acid (H2SO4) thiab tooj liab sulfate (CuSO4) tau siv los ua 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 hloov 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-dov 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, 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 raws 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, tus Tsov tus tw, thiab ces mus rau hauv xov zeb, kev siv lub computer tswj dov, tom qab lub kawg dov tom qab laminar txias (computer rate) coiling cua txias. 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.
