Dab tsi yog S320GD Steel Sib npaug Qib?

S320GD hlau

S320GD Steel

S320GD yog siab-lub zog kub-dip galvanized qis- carbon steel. Lub zinc txheej ntawm nws qhov chaw muab ntxiv corrosion kuj thiab ncua nws lub neej. Nws muaj cov khoom xws li hlau, carbon, manganese, thiab silicon, uas muab nws zoo zog thiab formability.

Cov hlau yog ib qho yooj yim rau kev ua hauj lwm nrog - nws tuaj yeem txiav, khoov, thiab stamped rau hauv ntau yam duab, ua rau nws hloov tau rau kev tsim thiab kev tsim khoom sib txawv. Qhov kev hloov pauv no ua rau nws muaj txiaj ntsig thoob plaws ntau yam kev lag luam.

S320GD Qib sib npaug

S320GD yog sib npaug rau European tus qauv EN10346: 2015 qib 1.0250.

GNEE STEEL tsim S320GD steel ua raws li EN10346: 2015 thiab lwm cov qauv thoob ntiaj teb, ua kom zoo ib yam, ua haujlwm ntev, thiab corrosion kuj.

Mechanical Properties

Nkaum / Qhia cov kab tshwj xeeb Kho kom raug

	Txheej	Txuj	Yield zog R_e¹⁾ (min MPa)	Tensile zog R_m (min MPa)	Elongation A₈₀²⁾ (min%)
S220 GD	Z, ZA, ZF	TS EN 10346	220	300	20
S250 GD	Z, ZA, ZF	TS EN 10346	250	300	19
S280 GD	Z, ZA, ZF	TS EN 10346	280	360	18
S320 GD	Z, ZA, ZF	TS EN 10346	320	390	17
S350 GD	Z, ZA, ZF	TS EN 10346	350	420	16

¹⁾Yog tias tsis muaj cov ntsiab lus qhia tau hais tawm tam sim no, 0.2% yield point tus nqi R_p0,2yog siv. Yog hais tias qhov taw tes tawm los tau hais, cov txiaj ntsig siv rau qhov taw tes siab tshaj tawm R_eH.

²⁾Txo qhov tsawg kawg nkaus elongation A₈₀Qhov tseem ceeb siv rau thicknesses 0.50mm < t Tsawg dua los yog sib npaug rau 0.70mm ( rho tawm 2 units ) thiab t Tsawg dua los yog sib npaug li 0.50mm ( rho tawm 4 units ).

Kev kuaj khoom

Kev ntsuas kev taw qhia ntawm cov hlau coated cov qauv steel yog longitudinal mus rau dov kev taw qhia.

Txhua tus hlau coated niam coil raug suav tias yog ib chav kuaj. Cov khoom siv tshuab (EN-ISO 6892-1) thiab txheej txheej (EN 10346) raug txiav txim siab rau ib chav kuaj.

Ib daim ntawv tshuaj xyuas ntawm hom xav tau raws li EN 10204 yog muab thaum pom zoo hauv kev txiav txim.

Nta

S320GD galvanized steel coils tuaj yeem nqa cov txiaj ntsig hauv qab no rau koj qhov project:

Tawv tiv thaiv xeb- Sawv ntsug rau huab cua thiab tsis xeb yooj yim.

Ntev ntev- Cov txheej zinc ua kom nws ruaj khov rau xyoo.

Super Strong- Tsim los ua haujlwm hnyav - cov haujlwm tsis muaj dabtsi yog khoov lossis tawg.

Txuag Nyiaj- Tsawg dua yuav tsum tau saib xyuas, yog li nws raug nqi - zoo.

Ntau-Lub Hom Phiaj- Haum rau ntau yam kev siv, los ntawm lub tsev mus rau lub tsheb.

Yooj yim rau Zoo- Yooj yim txaus rau txhua yam haujlwm.

Yooj yim rau Weld- Ua haujlwm zoo nrog vuam, yog li tsis muaj teeb meem hauv kev tsim khoom.

Saib kom huv- Smooth nto uas zoo nkaus li zoo nyob rau hauv pom daim ntaub ntawv.

S320GD Galvanized Steel Daim ntaub ntawv

GNEE STEEL muab S320GD steel nyob rau hauv coils thiab strips, kom ntseeg tau tias zoo zoo haum rau ntau yam kev lag luam xav tau. Nws ua ke ntawm durability, lub zog, thiab tus nqi efficiency.

Kev tsim kho thiab Infrastructure:Pem hauv ntej vaj huam sib luag, phab ntsa cladding, structural moj khaum, txuas hniav, guardrails, thiab txhawb nqa beams.
Automotive Kev Lag Luam:Lub cev vaj huam sib luag, chassis Cheebtsam, kev txhawb nqa, kev sib tsoo-cov qauv tiv thaiv.
Manufacturing thiab Engineering:Hlau enclosures, HVAC ducts, hluav taws xob txee, cia kaw, thiab machinery qhov chaw.
Agricultural Khoom:Silos, laj kab, tshuab ua liaj ua teb, chaw cia khoom sab nraum zoov.
Lub zog thiab kev siv hluav taws xob:Lub zog xa hluav taws xob ntauwd, lub hnub ci vaj huam sib luag txhawb nqa, cov khoom siv cua turbine, cov kav dej hauv tsev, thiab cov dej tso dej.

Muaj Steel Qib

Qib	Yield Strength MPa Ntau dua lossis sib npaug	Tensile Strength MPa Ntau dua lossis sib npaug	Elongation A% Ntau dua lossis sib npaug
DX51D Z/ZM/AZ/AM	240-380	270-500	22
DX52D Z/ZM/AZ/AM	140-300	270-420	26
DX53D Z/ZM/AZ/AM	140-260	270-380	30
DX54D Z/ZM/AZ/AM	120-220	260-350	36
S220GD Z/ZM/AM	220	300	20
S250GD Z/ZM/AZ/AM	250	330	19
S280GD Z/ZM/AM	280	360	18
S300GD A/AM	300	380	18
S320GD Z/ZM/AM	320	390	17
S350GD Z/ZM/AZ/AM	350	420	16
S450GD A/AM	450	480	15
S550GD Z/ZM/AZ/AM	550	550	-

FAQ:

Z275 txheej hauv S320GD + Z275 yog dab tsi?

Z275 qhia txog zinc txheej loj ntawm 275 g / m² (tag nrho ob sab), muab kev tiv thaiv corrosion zoo rau sab nraum zoov thiab siv cov qauv.

Puas yog Z275 txaus rau kev siv sab nraum zoov?

Yog lawm. Z275 haum rau feem ntau qhov chaw sab nraum zoov, suav nrog hauv nroog thiab nyob deb nroog. Rau cov ntug hiav txwv dej los yog ib puag ncig corrosive heev, zinc coatings yuav raug pom zoo.

Qhov txawv ntawm S320GD thiab qis dua -qib galvanized steel yog dab tsi?

S320GD muaj lub zog muaj zog ntau dua thiab ua haujlwm zoo dua -cov kabmob muaj peev xwm thaum tswj tau zoo formability thiab corrosion kuj.

S320GD galvanized hlau puas tuaj yeem welded?

Yog lawm. S320GD tuaj yeem welded siv cov txheej txheem vuam, tab sis kev ua pa kom zoo thiab kev npaj saum npoo yog pom zoo vim yog zinc txheej.

Puas yog S320GD haum rau kev sib sau txias?

Yog lawm. S320GD muaj zoo formability thiab yog haum rau yob txoj kev, dabtsi yog khoov, thiab txias shaping txheej txheem.

Dab tsi thickness ntau yog muaj rau S320GD galvanized steel?

S320GD galvanized steel feem ntau muaj los ntawm cov ntsuas nyias (ib puag ncig 0.35 hli) mus txog cov qauv tuab ntawm 6.0 hli lossis ntau dua, nyob ntawm qhov muaj peev xwm muab khoom.