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Thepa ea Galvanized Steel Coil Plate e nang le Z40 e koahetsoeng (40g/m² zinki ka lehlakoreng le leng) ke thepa ea boleng bo holimo e etselitsoeng lits'ebetso tsa meralo le tseo e seng tsa sebopeho tse hlokang tšireletso e itekanetseng ea ho bola. E entsoe ka galvanization ea hot-dip, substrate ea tšepe (tšepe e bonolo kapa tšepe e matla e tlase ea alloy) e koahetsoe ka lesela la zinki le kopanyang metallurgical, le etsa tšireletso e sireletsang khahlanong le mafome. Ka botenya ba 0.3-3.0mm le bophara ho fihla ho 1500mm, poleiti ena ea coil e fana ka ts'ebetso e ntle haholo ea ho cheseha, sebopeho le ho penta. Seaparo sa Z40 se loketse libaka tse ka hare ho naha tse nang le mongobo o tlase ho isa ho o itekanetseng, ho fana ka tharollo e theko e tlaase bakeng sa likarolo tse sa hlokahaleng tsa meralo.
Tšireletso e leka-lekaneng ea Corrosion : The 40g/m² zinc coating (kakaretso 80g/m²) e fana ka lilemo tse 5-10 tsa ts'ireletso libakeng tsa mahaeng, e etsa hore e tšoanelehe bakeng sa lits'ebetso moo ho senyehileng ho feteletseng ha lebopo kapa indasteri e seng taba.
Ts'ebetso e Phahameng ea Mechini : Matla a chai a tloha ho 235MPa (e tloaelehileng) ho isa ho 550MPa (limaraka tse matla haholo), tse tšehetsang meaho e jereng meroalo joalo ka li-purlins, girders le li-trusses tsa marulelo.
Easy Fabrication : Ductility e ntle le ho kobeha li lumella ho itšeha, ho phunya le ho theha li-roll ho li-profiles tse fapaneng ntle le ho penta, haholo ha ho sebelisoa kalafo e nepahetseng.
Paintable Surface : Lera le entsoeng ka masenke le ka khabisoa le ho koaheloa ka holimo bakeng sa botle bo ntlafalitsoeng le ts'ireletso libakeng tse mabifi haholoanyane, le holisa ts'ebeliso e fapaneng ea ts'ebeliso.
Tharollo ea Moruo : Boima ba ho roala zinki bo tlaase bo fokotsa litšenyehelo tsa thepa ha u ntse u boloka tšireletso e lekaneng bakeng sa likarolo tse sa hlokahaleng tsa kaho.
Likarolo tsa Mehaho : E sebelisoa bakeng sa li-purlins, li-girts, le meralo ea bobeli ea mehaho ea tšepe, e fanang ka tšehetso e theko e tlaase e nang le khanyetso e itekanetseng ea ho senya.
Roofing & Cladding : E loketse maqephe a marulelo a marang-rang le liphanele tsa marako libakeng tsa mahaeng kapa tsa litoropo, hangata li pentiloe bakeng sa ho iketsetsa mebala.
Fencing & Guardrails : E etsa terata ea li-chain-link, litšepe tsa tšireletso, le lisebelisoa tsa scaffolding tse hlokang ho tšoarella le boiketlo ba ho kenya.
General Fabrication : E loketse thepa ea ka tlung ea tšepe, liraka tsa polokelo, le lisebelisoa tsa temo libakeng tse seng lebopong la leoatle.
P: 'Z40' e bolelang??
A: E bontša 40g/m² ea ho roala zinki ka lehlakoreng le leng (kakaretso ea 80g/m²), e hlalosang boima ba ho roala bakeng sa tikoloho e itekanetseng ea ho senya.
P: Na tšepe ea Z40 e ka sebelisoa libakeng tse lebopong la leoatle?
A: Ha e khothalletsoe ho pepesehela lebopo ka kotloloho; liaparo tse phahameng (Z60-Z275) li loketse hantle. Z40 e loketse tšebeliso ea naha.
P: Ke lokela ho penta tšepe ea masenke joang?
A: Pele ho phekoloa ka primer e nang le zinki e ngata ho etsa bonnete ba ho khomarela, kaha sebaka se boreleli sa masenke se ka 'na sa hloka abrasion kapa etching ea lik'hemik'hale pele.
P: Phapano ke efe lipakeng tsa hot-dip le electro-galvanized?
A: Hot-dip (Z40) e etsa bond e teteaneng, ea metallurgical e nang le monko o thata, athe electro-galvanized e na le liphahlo tse tšesaane (10-20g/m²) le bokaholimo bo boreleli.
P: Na mafome a tšepe a rusa ha a sehoa?
A: Libaka tse sehiloeng li kotsing; sebelisa pente ea zinki ea touch-up kapa sebelisa metsoako e tiisang ho thibela mafome.


| Sekoti (se-la-ta) /galvanized sheet/ Sekotlolo sa galvanized | ||
Tekanyetso ea Tlhahiso |
ASTM, AISI,JIS, DIN, EN,GB, GOST |
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Lintho tse bonahalang |
DX51D,DX52D,DX53D,Z275,G90,G350,G450,G550,SGCC,,SGCH,GECC,,SPHC,A36,E235/S235JR,Q235B,E355/S355JR,Q3 45A,Q345B,Q345C,Q345D,Q345E,ST35,ST37,ST45,ST52,DC01,DC02,SS400,HC340LA,HC380LA,HC420LA,B340LA,B410LA |
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Boholo |
Botenya |
0.105-4mm |
Bophara |
600-1250 limilimithara |
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Mamello |
+/-0.02mm |
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Ho roala zinki |
Z30-600g/㎡ |
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Bokaholimo |
E khanyang, Mill, e bentšitsoeng, e tlotsoe ka oli, e kentsoeng ka masenke, kapa ha ho hlokahala |
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Payterm |
Mosebetsi oa khale, FOB, CIF, CFR, joalo-joalo |
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Tefo |
T/T, L/C, Western Union, Alibaba Trade Assurance, joalo-joalo |
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Nako ea thomello |
Nakong ea matsatsi a 3-5 bakeng sa boholo ba setoko sa rona, matsatsi a 15-20 bakeng sa tlhahiso ea rona |
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Sephutheloana |
Dustproof kraft sheet |
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MOQ |
25 TONS (ho e le 'ngoe ea 20ft FCL) |
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Mohlala |
E lokolohile ebile e fumaneha |
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Boleng |
Setifikeiti sa Teko sa Mill, ISO9001, CE, SGS, TVE |
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Tshebeletso ya Tshebetso |
Ho koba, ho tjheseletsa, ho qhibidiha, ho seha, ho phunya |
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Mechanical properties tsa tšepe ea galvanized |
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Tšebeliso |
Kereiti |
Matla a tlhahiso(MPa) |
Matla a tsitsipano (MPa) |
Ho phunya tshepe e nang le galvanized |
DC51D+Z |
- |
270-500 |
DC52D+Z |
140-300 |
270-420 |
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DC53D+Z |
140-260 |
270-380 |
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Sebopeho sa galvanized steel |
S280GD+Z |
≥280 |
≥360 |
S350GD+Z |
≥350 |
≥420 |
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S550GD+Z |
≥550 |
≥560 |
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