Khoom Taw Qhia
Lub ntsiab
Lub Attm A653 ua raws cov galvanized galvanized steel chev yog ib qho khoom siv metallurgical tsim kom tau raws li kev xav tau ntawm ib puag ncig thiab cov qauv txheej txheem feem ntau. Tsim rau ASTM A653 Cov Qauv (G90, DX51D, Z250 POB Zinc Ticking (275-3) lossis Aluzin-zinc Alloy (Aluz
Lub substrate-muaj nyob rau hauv DX51D (dav dav), dx52d (sib sib zog nqus duab), thiab dx54d (kev sib sib zog nqus lub zog, kev lag luam vov tsev, thiab cov tshuab ua haujlwm hnyav. Tus kauj tus kheej kheej lossis spangle-dawb qhov chaw ua tiav txhua qhov kev siv thiab ua tiav.
Nta
Hnyav-Dutle Txheej Xaiv :
Z275 / Z350 : ntshiab zinc co co corrosion nyob rau hauv ntug hiav txwv (Z275) thiab dhau 2,000+ teev ntawm ntsev tsuag tshuaj ntsuam.
Aluzinc Az150 : 55% Alloy Alloy Txheej muab 4 x ntev dua cov chaw siab zoo tshaj li 450 ° C (piv txwv, fais fab cog tso lub tshuab).
Cov kev teeb tsa kev teeb tsa rau txhua qhov kev xav tau :
DX51D : Qib-General qib (tawm lub zog), haum rau kev sib txuas yooj yim / xws li tus neeg tiv thaiv kev loj, cia racks).
DX54D : Qib Ntxiv-Sib Txawv Sau (Elongation ≥34%), zoo tagnrho rau cov duab roj thiab cov chaw dav hlau.
ASTM Ua Raws & Kev Ntsuas :
Raws li G90 txheej hnyav (445g / m²) Rau cov ntawv thov tseem ceeb li cov neeg saib xyuas lub choj, kom ua raws li peb teev thiab Eurocode 3.
Kev kuaj cov pob zeb uas muaj sia nyob suav nrog lub zog tensile, bend radius, thiab txheej adhesion (hla-txiav kev kuaj: ≤5% flaking).
Nto tas versatility :
Spangled nto : ntuj crystalline qauv (5-10 hli) txhim kho corrosion tsis kam rau cov ntawv thov raug mob (piv txwv, cov roj xa khoom, roj rig qauv).
Spangle-Dawb Nto : du tag (RA≤1.5μm) rau kev sib tw pleev xim / piv zoo, Tsev khaws puav pheej Facades).
Daim ntawv thov
Tubrog nkoj & Tsheb Thauj Mus Los : Chaw tsim khoom ISO shipping ntim (eg, maersk thauj cov nkoj, thiab txheej txheem tsheb ciav hlau tsis kam, ntsev kev xeb.
Kev siv hluav taws xob : siv hauv cov nroj tsuag tshuaj (piv txwv li, cov khoom siv hlau hluav taws xob, thiab cov chaw tso tsheb fais fab, thiab cov qauv kev txhawb nqa.
Cov Machinery hnyav : Cov khoom siv rau cov kab ntsig Excavators, John Distracator, thiab Mining Tractors, thiab Mining Tractors, nrog Z350 Txheej Txheem Tiv Thaiv Tawm Tsam Hauv Plua Plav, Chaw ntub dej.
Kev Tsim Kho & Engineering : Zoo tagnrho rau nag xob nag cua-resistant vov tsev (Miami-Dade county Pom zoo cov thav ntawv (Nyiv Kanto Thaj Chaw), thiab cov hauv paus piles hauv cov ntug hiav txwv.
Cov FAQ
Q: Dab tsi yog 'dx52d ' qhia hauv cov khoom code?
A: DX52D signifies muaj kub-dipped galvanized steel nrog kev sib sib zog nqus cov peev txheej (piv txwv li, siv hluav taws xob panels, automotive sab hauv nkhaus.
Q: Tau AZ150 siv tau hloov chaw ntawm cov hlau stainless hauv kev ua zaub mov?
A: Tsis yog, kev sib chwv kom ncaj qha rau cov hlau tsis muaj stainless; AZ150 yog qhov zoo rau cov ntaub ntawv tsis muaj kev lag luam zoo li cov nplej zeb thiab chiv.
Q: Npaum li cas yog kev tiv thaiv thaum lub sijhawm xa khoom txawv teb chaws?
A: coils tau qhwv rau hauv cov ntawv sau noo noo-tiv taus nrog polyethylene zaj duab xis, thiab strapped nrog cov hlau khi los tiv thaiv hiav txwv-huab cua hauv kev hla.
Q: Dab tsi yog qhov txawv ntawm G90 thiab Z350 Txheej Txheem?
A: G90 (445G / M⊃2;) yog ib qho kev xaiv astm rau hnyav zinc txheej, thaum z350 (350g / m² Ob qho tib si yog siv rau huab heev ib puag ncig tab sis G90 yog tuab dua.
| Galvanized ntawv / galvanized chev |
Qauv Khoom |
ASTM, AISI, JIS, DIN, En, GB, GOST |
Khoom |
DX51D, DX52D, DX52D, Z275, G90, G6C, G6C, G6C, G435B, Q255 / S355JR, Q3 45A, Q345B, Q345C, Q345D, Q345E, ST45, DS400, DC02, DC02, DC380la, HC40LA, B310la |
Qhov loj
|
Qhov tuab |
0.105-4mmm |
Qhov dav |
600-1250mm |
Kev nyiaj tau |
+/- 0.02mm |
Zinc Txheej |
Z30-600G / ㎡ |
Nplaim |
Ci, zeb, polished, roj, galvanized, lossis raws li yuav tsum tau ua |
Them nyiaj |
Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam |
Nyiaj them |
T / T, L / C, Western Union, Alibaba Kev Tsim Kho Nyiaj, thiab lwm yam |
Lub sijhawm khoom xa tuaj |
Tsis pub dhau 3-5 hnub rau peb cov Tshuag loj, 15-20 hnub rau peb ntau lawm |
Lub thawv |
Dustproof kraft ntawv
hlau ntim
lub kaum
quav zis |
Moq |
25 Tons (hauv ib 20ft FRC) |
Khoom sim |
Pub dawb thiab muaj |
Zoo heev |
Zeb xeem Daim Ntawv Pov Thawj, ISO900001, CE, SGS, TVS |
Kev pab cuam |
Dabtsi yog khoov, vuam, decoiling, txiav, xuas nrig ntaus |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm Galvanized Hlau
|
Kev siv |
Teem nqi |
Yield zog (mpa) |
Tensile lub zog (mpa) |
Puncting GalvNesized Hlau
|
DC51d + z |
- |
270-500 |
DC52D + Z |
140-300 |
270-420 |
DC53D + z |
140-260 |
270-380 |
Tus qauv Galvanized steel
|
S280Gd + Z |
≥280 |
≥360 |
S350Gd + z |
≥350 |
≥420 |
S550GD + Z |
≥550 |
≥560 |
