Khoom Description
Kub Dip Alu-Zn-Mg Alloy Coated Steel yog ib hom tshiab ntawm corrosion heev-resistant metallic coated steel phaj. Alu-Zn-Mg muaj pes tsawg leeg suav nrog 5-57% txhuas, 43-86% zinc, 2-3% magnesium. 1.5% silicon thiab lwm yam khoom.Cov thickness ntau uas tuaj yeem tsim tau yog 0.27mm-9.00mm, thiab qhov dav dav uas tuaj yeem tsim tau yog: 580mm-1250mm.
Piv nrog rau cov tsoos kub-dip galvanizing, Kub Dip Alu-Zn-Mg Alloy Coated Stee tau txhim kho lub dav hlau corrosion kuj thiab notch corrosion kuj. Nws yog dav siv nyob rau hauv kev tsim kho thiab cov khoom siv hluav taws xob kev lag luam thiab pab ua kom lub neej kev pab cuam ntawm steel phaj.
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Zn-Al-Mg Steel Products Show
Qib S280GD + ZM
S280GD + ZM steel zoo: Cov qauv zoo rau kev tsim kho
S280GD + ZM steel txheej tiav:
N (Normal spangle), M (Minimized spangle), R (Regular Zinc{0}}magnesium alloy txheej)
S280GD + ZM steel Chev / sawb / ntawv nto zoo:
A (raws li coated nto), B (Hloov qhov chaw), C (zoo tshaj plaws nto)
S280GD + ZM steel Chev / sawb / ntawv kho qhov chaw:
C (Chemical passivation), O (roj), CO (Chemical passivation thiab oiling), S ( Seales), P (phosphated), U (tsis kho)
S280GD + ZM steel Chev / sawb / ntawv txheej loj: ZM060, ZM070, ZM080, ZM090, ZM100, ZM120, ZM130, ZM140, ZM150, (ZM160), (ZM175), (ZM250), (ZM250), (ZMZM200), (ZM350), (ZM430),
S280GD + ZM steel Chev / sawb / ntawv txheej: Zinc-magnesium alloy (ZM): daim ntawv thov ntawm zinc-magnesium txheej los ntawm immersing lub npaj sawb nyob rau hauv ib tug molten da dej ntawm zinc-aluminium-magnesium.
EN10346 S280GD + ZM hlau haum loj: Thickness 0.3mm-3.0mm
S280GD + ZM hlau
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S280GD + ZM steel tshuaj muaj pes tsawg leeg % los ntawm huab hwm coj max
| Qib |
Khoom No. |
C |
Si |
Mn |
P |
S |
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S280GD + ZM |
1.0244+ZM |
0.20 |
0.60 |
1.70 |
0.10 |
0.045 |
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S280GD + ZM steel Mechanical zog
| Qib |
Khoom No. |
Yield zog MPa |
Tensile zog MPa min |
Elongation A80 min |
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S280GD + ZM |
1.0244+ZM |
280 |
360 |
18 |
Zn-Al-Mg Steel Description
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Yam khoom
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Hom Lub Npe
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GNEE STEEL
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Daim ntawv thov
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Kev tsim kho, lub teeb kev lag luam, tsheb, thiab lwm yam
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Daim ntawv xa tuaj
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Steel Coil / Ntawv
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Thickness
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0.2-8.0 hli
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Dav
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600-1500 hli
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Ntev
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Raws li cov neeg thov kev thov
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Daim ntawv pov thawj
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API, CE, ROHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO
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Qib
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DX51D -DX57D S220GD S250GD S550GD
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Txheej
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ZM40-80-600g/㎡
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Kev Pabcuam
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Bending, Vuam, Decoiling, Txiav, Punching
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Cov ntsiab lus
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Zn: 90% Al: 3% -11% Mg: 1.5% -3%
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Kev kho saum npoo
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Chromated/Oiled
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Lub sij hawm xa tuaj
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3-15 hnub
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Cov khoom siv hauv paus
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Cold dov hlau
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Coil Nyhav
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5-10 Mt
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Kev Them Nyiaj
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TT, LC, DA, DP, Western Union
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Xa koj cov lus qhia tshwj xeeb thiab tau txais kev daws teeb meem.
Zn-Al-Mg Steel Performance Yam ntxwv
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Qib
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YS
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TS
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Elongation tom qab tawg ntawm cov nram qab nominal thickness (mm): a80mm,%, ntau dua los yog sib npaug
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MPA
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MPA
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0.4~0.5
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>0.5~0.7
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>0.7
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-
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270~500
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18
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20
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22
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140~300
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270~420
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22
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24
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26
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DC53D + ZM
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140~220
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270~350
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30
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32
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32
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S250GD + ZM
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250
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330
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15
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17
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19
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S280GD + ZM
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280
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360
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14
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16
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18
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S320GD + ZM
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320
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390
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13
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15
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17
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S350GD + ZM
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350
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420
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12
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14
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16
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S390GD + ZM
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390~580
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460
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12
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14
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16
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S420GD + ZM
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420~610
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480
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11
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13
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15
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S450GD + ZM
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450~640
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510
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10
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12
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14
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S550GD + ZM
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550
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560
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-
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-
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-
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HC260LAD + ZM
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260~330
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350~430
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22
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24
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26
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HC340LAD + ZM
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340~420
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410~510
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17
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19
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21
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HC220YD + ZM
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220~280
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340~420
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28
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30
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32
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HCT590X+ZM
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330~430
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590
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16
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18
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20
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Cov yam ntxwv khoom ntawm Zn-Al-Mg Steel
1, Zoo heev corrosion kuj
Zn-Al-Mg coatingsteel muaj kev tiv thaiv corrosion zoo dua. Qhov nce ntawm Al thiab Mg cov ntsiab lus nyob rau hauv ib tug tej yam ntau yam ua rau corrosion kuj ntawm Zn - Al-Mg txheej steel ntawv nce ntau zaus ntau dua li ntawm Gl.
2, Zoo abrasion kuj
Nrog tsis tshua muaj kev sib txhuam coefficient thiab ruaj khov kev sib txhuam cov yam ntxwv, nws zoo heev rau xuas nrig ntaus. Nws tuaj yeem txo qhov hnav ntawm cov txheej, yog li txo qhov kev rub tawm ntawm qhov tsis xws luag.
3, Kev ua haujlwm vuam zoo
Zn-Al-Mg txheej steel muaj kev ua haujlwm vuam zoo. Qhov sib ntxiv ntawm magnesium tuaj yeem txo qhov tawg ntawm cov vuam txuas hauv cov txheej txheem laser vuam thiab txhim kho kev ua haujlwm vuam.
Ntim thiab Shipping
FAQ
Q1: Dab tsi yog qhov zoo ntawm S280GD + ZM steel?
A:Nws muab kev tiv thaiv corrosion ntau dua, kev tiv thaiv ntug zoo dua thiab kev pab cuam lub neej ntev dua piv nrog cov tsoos galvanized steel.
Q2: Dab tsi yog daim ntawv thov ntawm S280GD + ZM Steel Chev?
A:Nws yog dav siv rau hnub ci mounting systems, photovoltaic brackets, kev tsim kho thiab cov khoom lag luam.
Q3: Dab tsi yog cov qauv S280GD + ZM steel ua tau raws li?
A:S280GD + ZM feem ntau ua raws li EN 10346 tus qauv nrog ZM txheej txheej xaiv.
Q4: S280GD + ZM puas tuaj yeem siv rau hnub ci kev teeb tsa?
A:Yog lawm. Nws lub zog siab thiab zoo heev corrosion kuj ua rau nws zoo tagnrho cov khoom siv rau PV mounting systems.
Q5: Vim li cas thiaj xaiv GNEE S280GD + ZM Steel Chev?
A:GNEE muab cov khoom siv txhim khu kev qha zoo S280GD + ZM coils nrog cov nqi sib tw, ua tiav daim ntawv pov thawj thiab cov kev daws teeb meem.
