ASTM A653 kompliant hot-dip galvaniz stɛl kɔyl fɔ hevi-duti aplikeshɔn dɛn

Prodakt Introdyushɔn .

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Ɔvaviu .

Di ASTM A653 kɔmpliant hot-dip galvaniz stɛl kɔyl na wan rugged mɛtalɔjik prodak we dɛn mek fɔ mit di mɔs dimand envayrɔmɛnt ɛn strɔkchɔral rikwaymɛnt dɛn. Dɛn mek am fɔ ASTM A653 standad (G90, DX51D, Z275, Z350 kɔtin), dis kɔyl gɛt tik hot-dip zink layt (275-350g/m²) ɔ aluminiɔm-zink alɔy (aluzinc AZ150) fɔ mek i nɔ gɛt bɔku bɔku kɔrɛshɔn insay siriɔs kɔndishɔn dɛn.

Di sabstret—we de insay DX51D (Jɛnɛral Pɔpɔshɔn), DX52D (dip drɔin), ɛn DX54D (ɛkstra-dip drɔin)—balans trɛnk wit fɔmabiliti, we mek i fayn fɔ aplikeshɔn dɛn lɛk marin kɔntena, industrial ruf, ɛn ebi mashin kɔmpɔnɛnt dɛn. Di kɔyl in spangle ɔ spangle-fri surface finish akɔmod ɔl tu di funkshɔnal yus ɛn sɛkɔndari prɔsesin.

Tin dɛn

Hevi-duti kot opshɔn dɛn :

Z275/Z350 : Pure zinc coatings fɔ maksimal kɔrɛshɔn rɛsistɛns na kɔstal (Z275) ɛn ekstrim industrial (Z350) ɛnvayrɔmɛnt, we de pas 2,000+ awa fɔ tɛst sɔl sprɛy.

ALUZINC AZ150 : 55% aluminium-zinc aloy coating we de gi 4x lɔng layf pas pure zink insay ay-tɛmpracha/hay-humiditi sɛtin, we de agens ɔksidɛshɔn te to 450°C (ɛgz., pawa plant ɛkzoz sistem).

Struktural gred fɔ ɛvri nid :

DX51D : Jɛnɛral-pɔpɔs gred (yield trɛnk 270 MPa), we fayn fɔ simpul bɛnd/kɔt (ɛgz., haiwe gadrɛl, stɔrɔj rɛk).

DX54D : Ekstra-dip drɔin gred (Elongation ≥34%), we fayn fɔ kɔmpleks shep dɛn lɛk ɔtomotiv fiul tank ɛn ayrakt pat dɛn.

ASTM Kɔmplians & Tɛst :

Mit G90 Kɔtin Weyt (445g/m²) fɔ krichɔl aplikeshɔn dɛn lɛk brij kɔmpɔnɛnt ɛn ɔfsho pletfɔm, mek shɔ se dɛn fala di US DOT ɛn Eurocode 3 standad.

Rigorous mil tɛst inklud tɛnsiɛl trɛnk, bɛnd rayus, ɛn kɔtin adheshon (krɔs-kat tɛst: ≤5% flaking).

Surface finish versatility : .

Spangled Surface : Natural kristalin patɛn (5-10mm) de ɛp fɔ mek di kɔrɛshɔn rɛsistɛns fɔ di aplikeshɔn dɛn we de na do (ɛgz., shiping kɔntena dɛn, ɔyl rig strɔkchɔ dɛn).

Spangle-Free Surface : Smooth Finish (RA ≤1.5μm) fɔ simlɛs peint/pauda kɔtin, we dɛn yuz insay dɛkɔretiv akitekchral ɛlimɛnt dɛn (ɛgz., myusiɔm fasad).

Aplay fɔm

Marin & Transpɔt : Manufakchɔ ISO shiping kɔntena dɛn (ɛgz., Maersk kago bot dɛn), ɔfsho winda tɔbayn fawndeshɔn dɛn, ɛn relwe wagɔn dɛn, wit AZ150 kɔtin we de agens sɔl wata kɔrɛshɔn.

Indastrial Infrastrakcha : Dɛn kin yuz am na kemikal plant dɛn (ɛgz., BASF manufakchurin fasiliti), stɛl mil, ɛn pawa steshɔn fɔ daktwɔk, stɔrɔj tank, ɛn strɔkchɔral sɔpɔt.

Hevi Mashinery : I de mek komponent fɔ katapila ɛkskavatɔ, Jɔn Diya trakta, ɛn mayning trak, wit Z350 kɔtin we de protɛkt frɔm abrashɔn na dɔti, wet ɛnvayrɔmɛnt.

Konstrɔkshɔn & Ɛnjinia : I fayn fɔ di ruf dɛn we nɔ de blo (Miami-Dade Kɔnti we dɛn dɔn gri fɔ), di seismik stɛl freym dɛn (Japan in Kanto rijɔn), ɛn di fawndeshɔn pail dɛn na di kɔstal zon dɛn.

FAQ we de na di wɔl.

K: Wetin 'dx52d' de sho na di prodak kod?

A: DX52D de sho wan hot-dip galvaniz stɛl wit dip drɔin kapabiliti, we fit fɔ mɔdaret stamp (ɛgz., aplayans panɛl, ɔtomotiv intɛriɔ brakɛt).

K: Can AZ150 na yuz insted of stenles stiel in fud prosesin?

A: Nɔ, dairekt fud kɔntakt nid stenlɛs stiɛl; AZ150 na fayn tin fɔ nɔ-fud industrial aplikeshɔn dɛn lɛk gren saylɔs ɛn fɛtilayza stɔrɔj.

K: Aw dɛn de protɛkt di kɔyl we dɛn de du ovasi shiping?

A: Dɛn kin rap kɔyl dɛn wit kraft pepa we nɔ de wet, we dɛn kin sidɔm wit polyethylene fim, ɛn dɛn kin strɛp am wit stɛl band dɛn fɔ mek dɛn nɔ gɛt si-ɛya kɔrɛshɔn we dɛn de transit.

K: Wetin na di difrɛns bitwin G90 ɛn Z350 kɔtin dɛn .?

A: G90 (445g/m²) na ASTM designeshɔn fɔ ebi zink kɔtin, we Z350 (350g/m²) na mɛtrik ikwal; Dɛn tu de yuz fɔ ekstrim kɔrɛshɔn ɛnvayrɔmɛnt bɔt G90 tik.

Galvanized sheet /galvaniz kɔyl .
Prodakshɔn standad .	ASTM, AISI,JIS, DIN, EN,GB, Gost
Tin dɛn	dx51d,dx52d,dx53d,z275,g90,g350,g450,g550,sgcc,,sgch,gecc,,sfc,a36,e235/s235jr,q235b,e355/s355. 45a,q345b,q345c,q345d,q345e,st35,st37,st45,st52,dc01,dc02,ss400,hc340la,hc380la,hc420la,b340la,b410la
Sayz	Tiknɛs .	0,105-4mm na,
	Wayd	600-1250mm na di
	Fɔ alaw	+/-0.02mm na na na na
Zinc coating na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na .	Z30-600G/㎡ Di wan dɛn we de stɔdi bɔt di sik.
Sho	brayt,mil, polish, ɔyl, galvaniz, ɔ as dɛn nid am
PayTerm .	Ex-wok, fob, cif, CFR, etc
Pe	T/T, L/C, Wɛstɛn Yuniɔn, Alibaba Tred Assurans, ɛn ɔda wan dɛn
Delivery tɛm .	Insay 3-5 dez fɔ wi stok saiz, 15-20 dez fɔ wi prodakshɔn
Bɔks	Dustproof kraft sheet ayɛn pak angul protɛktiv pak bɛlt
MOQ fɔ di MOQ .	25 tan (in wan 20ft fcl)
Ɛgzampul	Fri ɛn i de .
Kwaliti	mil test sertifika, ISO9001, CE,SG, TVE
Prɔsɛsin Savis .	Bending, welding, dicoiling, cutting, panch

Mekanikal prɔpati dɛn fɔ galvaniz stɛl .
Yuz 1999.	Mak	yield strɛngth(MPA) .	Tensile strength(MPA) .
panch galvnaized stɛl .	DC51D+Z we de na di .	-	270-500 na di
	DC52D+Z we de na di .	140-300 na di	270-420 na di
	DC53D+Z we de na di .	140-260 na di	270-380 na di
Struktrɔ Galvaniz Stiɛl .	S280GD+Z we de na di .	≥280.	≥360.
	S350GD+Z we de na di .	≥350.	≥420.
	S550GD+Z we de na di .	≥550.	≥560.