Galvanized Coil Tshuag
2.Width: 600mm-1500mm, raws li cov neeg siv khoom xav tau
3. Zinc coated: 30g-275g/m2
4.Surface Treatment: Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
5.Technique: Kub Rolled / Cold Rolled
Shaanxi Dongyujia Steel Co., Ltd. tau mob siab rau kev lag luam steel rau 20 xyoo, tshwj xeeb hauv kev tsim thiab muab cov khoom zoo carbon steel, stainless hlau, galvanized, thiab txhuas cov khoom. Qhov tseem ceeb, cov khoom lag luam stainless hlau muaj cov kab ntau lawm, nrog rau kev nqis peev tseem ceeb hauv kev txhim kho cov cuab yeej tsim khoom thiab txhim kho cov khoom zoo.
Galvanized Coil TshuagNws yuav tsum tau immersing ib tug nyias steel phaj nyob rau hauv ib tug molten zinc da dej, tsim ib tug zinc txheej rau ntawm qhov chaw. Cov txheej txheem no feem ntau yog ua los ntawm kev nruam galvanizing, qhov twg coiled steel daim hlau txuas ntxiv mus rau hauv lub zinc-melted plating tank los tsim galvanized steel daim hlau. Alloyed galvanized steel daim hlau yog tsim zoo sib xws tab sis yog rhuab mus txog 500 degree tom qab tawm hauv lub tank los tsim ib tug zinc thiab hlau alloy zaj duab xis. Hom galvanized steel coil no nthuav tawm cov xim zoo adhesion thiab weldability.
Khoom Description
1. Cov txheej txheem tsim khoom siv tshuab
Cov txheej txheem tsim khoom ntawm cov khaub thuas dov strips feem ntau ua raws li cov kauj ruam no:
pickling → dov → txheej txheem lubrication → annealing → leveling → txiav → ntim.
Txheej Txheem Txias Rolling:
Pickling → dov → annealing → synchronous lubrication ntawm dov loj → anti-xeb roj → leveling thiab sizing → polishing → ntim
Cua sov rauv ntawm Kub Rolled Sawb Steel:
- phosphorus tshem tawm tshuab, roughing zeb, phosphorus tshem tawm tshuab, xov zeb, nto zoo soj ntsuam ntsuas - txheej txias - reel, baling tshuab, txhaj tshuab - ntim puag slab.
2. Cov khoom zoo
Ntev Lifespan
Galvanization nce lub neej ntawm kev lag luam hlau, nrog rau kev cia siab ntawm ntau tshaj 50 xyoo hauv qhov nruab nrab ib puag ncig thiab tshaj 20 xyoo nyob rau hauv cov dej loj heev. Yuav tsum muaj kev saib xyuas tsawg kawg nkaus, txhim kho cov khoom lag luam kev ntseeg siab vim muaj zog ntxiv.
Rust Resistance
Lub zinc txheej muab kev tiv thaiv xeb, ua qhov thaiv ntawm cov hlau thiab ya raws lossis oxygen. Galvanized steel muaj kev tiv thaiv zoo, txawm tias nyob rau hauv cov ces kaum ntse thiab qhov chaw so uas yuav nyuaj nrog lwm cov txheej txheej, ua rau nws tiv taus kev puas tsuaj.
Xaus Anode
Los ntawm kev txi anode mechanism, txhua yam hlau puas raug tiv thaiv los ntawm ib puag ncig zinc txheej. Txawm tias thaum lub steel seem raug tag nrho, cov zinc yuav corrode ua ntej, muab kev tiv thaiv kev txi rau cov chaw puas.
3. tshuaj muaj pes tsawg leeg
Cov khoom siv tshuaj lom neeg
Galvanized coil Tshuag 0.18mm-20mm tuab galvanized steel ntawv 2 hli tuab Kub dip galvanized steel qhov ntau thiab tsawg galvanized ntawv hlau yob
|
Alloy NO. |
Kub |
Thickness (hli) |
Dav (mm) |
|
5083 |
O-H112 |
0.2-300 |
Hauv qab 2600 |
|
Alloy NO./Temper |
TS (MPa) |
YS (MPa) |
Elongation (%) |
|
5083 H116/H321 |
305 |
215 |
8-12 |
|
Tshuaj muaj pes tsawg leeg, Standard (max), W% |
Al: sib npaug |
||||||
|
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Cr |
Ti |
|
0.4 |
0.4 |
0.1 |
0.4-1.0 |
4.0-4.9 |
0.25 |
0.05-0.25 |
0.15 |
|
Mechanical Property (tus nqi qauv) |
H111 |
H116/H321 |
H112 |
|
Tensile zog (MPa) |
Ntau dua lossis sib npaug li 270 |
Ntau dua lossis sib npaug rau 305 |
Ntau dua lossis sib npaug li 270 |
|
Yield zog (MPa) |
Ntau dua lossis sib npaug rau 115 |
Ntau tshaj lossis sib npaug rau 215 |
Ntau dua lossis sib npaug rau 115 |
|
Elongation (%) |
Ntau dua lossis sib npaug li 14 |
Ntau dua lossis sib npaug li 8 |
Ntau tshaj los yog sib npaug rau 10 |
Galvanization yog ib txoj hauv kev los tiv thaiv cov hlau tiv thaiv ib puag ncig cov ntsiab lus uas ua rau xeb, xeb, thiab hlau tsis muaj zog. Kub-dip galvanizing deposits ib tug muaj zog zinc-hlau alloy txheej ntawm steel nto, tsim kev tiv thaiv tebchaw xws li zinc oxide thiab zinc carbonate thaum raug rau huab cua.
Cov txheej txheem tiv thaiv no tiv thaiv kev xeb ntxiv hauv feem ntau, ua rau cov hlau galvanized dav siv hauv cov ntawv thov uas yuav tsum muaj xeb, xws li kev lag luam tsheb rau kev txhim kho corrosion hauv lub cev sab nrauv. Galvanized coil Tshuag tswj cov khoom sib nqus.
Packing thiab shipping
Ntim
Kev xa khoom
★ Txhawm rau tiv thaiv galvanized coils los ntawm kev puas tsuaj sab nraud thaum lub sijhawm thauj mus los, kev ntim khoom kom raug thiab kev ruaj ntseg yog qhov tseem ceeb. Cov txheej txheem ntim khoom muaj xws li cov thawv ntoo, ntoo pallets, thiab cartons. Cov ntaub ntawv no muab kev tiv thaiv, shockproof muaj nuj nqi, thiab pab txo qhov cuam tshuam ntawm pob thiab vibrations thaum caij tsheb npav.
★ Hais txog kev ntim khoom, yuav tsum tau saib xyuas rau cov hauv qab no thaum lub sij hawm ntim khoom. Ua ntej, kev xaiv cov khoom ntim khoom yog qhov tseem ceeb. Cov kev xaiv muaj xws li polyethylene zaj duab xis, duab los qhia, thiab ntawv tsis muaj dej noo. Cov ntaub ntawv no yog dej-pov thawj, plua plav-pov thawj, thiab corrosion-resistant, tiv thaiv nto ntawm galvanized coil los ntawm kev sib kis thiab oxidation.
★ Thib ob, kev xaiv cov txheej txheem ntim khoom yog qhov tseem ceeb. Nyob ntawm qhov loj, qhov hnyav, thiab txoj kev xa khoom ntawm galvanized coil, cov txheej txheem ntim sib txawv muaj. Cov txheej txheem muaj xws li yob ntim, ntim tiaj tus, thiab hlua khi. Roll ntim yuav dov lub galvanized kauj rau hauv ib lub cylindrical zoo thiab ruaj nws nrog yas los yog hlau strips. Flat packing yuav tsum unrolling lub galvanized yob thiab qhwv lawv nrog ntoo boards los yog cartons. Lashing koom nrog ntau lub galvanized coils ua ke kom txo qis kev txav thiab kev co thaum thauj.
Ua ntej kev thauj mus los, lub thawv tsim nyog yuav tsum raug xaiv raws li qhov hnyav thiab ntim ntawm cov khoom. Qhov loj ntawm lub thawv yog raws li nram no:
| Specification | Length x Dav x Qhov siab (m) | Kev faib tawm tag nrho qhov hnyav (tons) | Volume (m3) |
| 20 GP ib | Sab hauv: 5.898 × 2.352 × 2.385 Sab nraud: 6.096 × 2.438 × 2.591 |
18 | 28 |
| 40 GP ib | Sab hauv: 12.032 × 2.352 × 2.385 Sab nraud: 12.192 × 2.438 × 2.591 |
26 | 58 |
|
40 HC/HQ |
Sab hauv: 12.032 × 2.352 × 2.69 Sab nraud: 12.192 × 2.438 × 2.896 |
26 | 68 |
|
45 HC/HQ |
Sab hauv: 13.556 × 2.352 × 2.698 Sab nraud: 13.716 × 2.438 × 2.896 |
29 | 78 |
Corporate Services
Peb mob siab rau tsim kom muaj kev sib koom tes ntev thiab ruaj khov thaum muab kev txhawb nqa rau peb cov neeg siv khoom. Peb pab neeg muab kev pabcuam cov neeg siv khoom muaj nyob ib ncig ntawm lub moos, npaj los teb cov lus nug thiab muab kev pabcuam raws sijhawm. Txawm hais tias nws yog kev xaiv cov khoom, kev txiav txim, lossis kev sib tham, peb pab pawg muaj kev txawj ntse thiab kev paub dhau los kom ntseeg tau tias muaj kev txhawb nqa zoo thiab cov neeg siv khoom txaus siab.
Peb qhov kev cog lus rau kev pabcuam:
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