Aluminized Magnesium Zinc Steel Chev

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Zinc-aluminium-magnesium coated steel kauj, tseem hu ua ZAM coated steel kauj, yog ib qho tshiab hlau tiav nrog superior corrosion kuj.Thaum xub thawj, cov ntshiab zinc alloys feem ntau yog siv los txhim kho corrosion kuj ntawm cov hlau nto.Nrog lub nruam innovation ntawm steelmaking technology, corrosion-resistant coated steels xws li zinc-aluminium alloys thiab ZAM alloys tseem tshwm sim nyob rau hauv kev ua lag luam, uas zoo heev txhim kho corrosion kuj ntawm steel nto.

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AluminizedMagnesium zinc hlau kauj Composition Thiab Classification

Zinc-aluminium-magnesium coated steel kauj yog hais txog cov hlau coated uas muaj qee qhov Al, Mg ntxiv rau cov txheej txheem kub-dip galvanized lossis ib qho nyiaj ntawm Mg ntxiv rau cov txheej kub-dip galvanized.Nws muaj kev ua haujlwm siab ntawm corrosion kuj thiab siab trimming tiv thaiv.

Kev tsom xam dav dav ntawm magnesium-muaj coated steel rau kev lag luam daim ntaub ntawv qhia tau hais tias Mg cov ntsiab lus nyob rau hauv feem ntau txheej yog tsawg dua los yog sib npaug rau 3%.Yog li, raws li cov ntsiab lus ntawm txhuas ntawm cov txheej txheej, zinc-aluminium-magnesium txheej tuaj yeem muab faib ua hom hauv qab no:

1.Low-aluminium Zn-Al-Mg txheej, nrog txhuas cov ntsiab lus ntawm 1-3.5%: Cov txheej no yog tsim los ntawm kev ntxiv ib qho nyiaj ntawm aluminium-magnesium thiab lwm yam ntsiab lus ntawm kub-dip galvanizing.Lub coated steel phaj kuj tau sim nyob rau hauv cov xim txheej, thiab tsawg-aluminium zinc-aluminium-magnesium phaj kuj tau ua tiav tiav.Cov txheej yog hloov kho dua tshiab ntawm kev tiv thaiv corrosion ntawm kub-dip ntshiab zinc txheej, uas yog hu ua BZM coated steel phaj thiab nws cov xim coated phaj.

2.Medium-aluminium Zn-Al-Mg txheej, nrog txhuas cov ntsiab lus ntawm 5 ~ 11%.

3.High-aluminium Zn-Al-Mg txheej, nrog txhuas cov ntsiab lus ntawm 55%.Cov txheej yog tsim los ntawm kev ntxiv qee yam magnesium thiab lwm yam ntsiab lus ntawm kub-dip aluminium-zinc.Lub coated steel phaj kuj tau sim nyob rau hauv cov xim txheej, thiab xim coated steel phaj nrog high-aluminium zinc-aluminium-magnesium substrate tau ua tiav tiav.Cov txheej no yog ib qho kev hloov kho tshiab ntawm kev tiv thaiv corrosion ntawm kub-dip aluminium-zinc txheej, uas yog hu ua BAM coated steel ntawv thiab nws cov xim coated ntawv.

Aluminized Magnesium Zinc Steel Chev Parameters

Technical Standard	EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
Qib Steel	Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD;SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SGC570;SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550);los yog Customer Requirement
Hom	Coil / Ntawv / Phaj / Sawb
Thickness	0.12-6.00mm, lossis cov neeg siv khoom xav tau
Dav	600mm-1500mm, raws li tus neeg yuav tsum tau muaj
Zinc Txheej	30-275g / m2
Kev kho saum npoo	Passivation (C), Oiling (O), Lacquer sealing (L), Phosphating (P), Tsis kho (U)
Nto Qauv	Ib txwm spangle txheej (NS), minimized spangle txheej (MS), spangle-dawb (FS)
Coil Nyhav	3-20 metric tuj ib kauj
Pob	Cov ntawv pov thawj dej yog cov khoom ntim sab hauv, galvanized steel lossis coated steel ntawv yog cov khoom ntim sab nrauv, sab nrauv phaj, ces qhwv los ntawm xya steel siv.or raws li cov neeg siv khoom xav tau

Aluminized Magnesium Zinc Steel Coil Advantage

Corrosion tsis kam, kho tus kheej, kev tiv thaiv ib puag ncig, lub neej ntev, ua haujlwm yooj yim.

Lub alloy txheej ntawm galvanized aluminium magnesium steel phaj yog ua los ntawm zinc (Zn), txhuas (Al), magnesium (Mg) tom qab kub kub kho kom tsim ib tug ntom ternary eutectic qauv, kom cov nto ntawm steel phaj los tsim ib txheej. ntawm ntom, zoo corrosion tiv thaiv super txheej.

Zoo heev corrosion kuj: nyob rau hauv cov ntaub ntawv ntawm tib txheej yog 5-10 lub sij hawm ntawm lub zoo tib yam kub dip galvanized steel phaj.

Kev kho tus kheej muaj peev xwm: Qhov kawg ntawm lub ntsej muag ntawm Zinc-aluminium-magnesium steel phaj thiab nyob ib ncig ntawm kev xuas nrig ntaus yuav raug yaj nrog lub sijhawm dhau los, tsim cov yeeb yaj kiab tiv thaiv ntom ntom uas muaj zinc hydroxide, acid zinc chloride thiab magnesium hydroxide.Cov yeeb yaj kiab tiv thaiv no muaj hluav taws xob tsawg thiab muaj qhov pom tseeb inhibitory cuam tshuam rau kev xeb ntawm ntu.

Kev ua haujlwm tau zoo thiab kev puas tsuaj tsis zoo: Vim zinc, aluminium thiab magnesium txheej yog tuab heev, du, txheej txheej hardness yog 2.5 npaug ntawm cov galvanized zoo tib yam, kom nws muaj tensile zoo, stamping, dabtsi yog khoov, vuam thiab lwm yam khoom ua haujlwm thiab zoo heev khawb tsis kam. thiab hnav tsis kam.

Kev tiv thaiv ib puag ncig: Zinc, aluminium thiab magnesium nto kho tsis muaj peb, rau valent Ming thiab lwm yam hlau hnyav ions, raws li kev tiv thaiv ib puag ncig thoob ntiaj teb (ROHS), tam sim no thoob ntiaj teb lees paub cov khoom lag luam ib puag ncig, hauv kev tiv thaiv ib puag ncig nyiam.

Aluminized Magnesium Zinc Steel Chev Daim Ntawv Thov:

Cov khoom siv tsis siv neeg yug me nyuam, Ntxuam, Photovoltaic bracket, Yeeb Nkab Gallery bracket, Nyias-walled lub teeb steel qauv qaib tsev, Npua tsev, Hluav taws xob txee, thiab lwm yam

Yav dhau los: ASTM 5135 35Cr SCR435 34Cr4 Alloy Seamless Steel Yeeb Nkab

Tom ntej:SAE4340 40CrNiMoA Alloy Seamless Steel Yeeb Nkab