Galvanized Steel yog dab tsi?
Galvanized steel yog carbon hlau coated nrog zinc los tiv thaiv nws los ntawm corrosion thiab ib puag ncig kev puas tsuaj. Cov zinc txheej thaiv cov dej noo, oxygen, thiab cov ntsiab lus txhoj puab heev los ntawm kev ncav cuag cov hlau nto thaum tseem muab kev tiv thaiv kev txi. Thaum khawb tshwm sim, cov zinc nyob ib puag ncig corrodes ua ntej, tiv thaiv xeb los ntawm kev tsim ntawm lub hauv paus hlau.
Galvanization feem ntau yog ua los ntawm kub -dip processing. Cov hlau sawb hla dhau los ntawm zinc molten nyob ib ncig ntawm 450 degree, tsim ntau cov zinc-hlau alloy txheej uas sib txuas metallurgically rau cov hlau substrate. Cov qauv no ua kom muaj qhov ua tau zoo, ua haujlwm ntev, thiab ua haujlwm ntev -.
Ntawm cov qib galvanized steel ntau yam uas tau teev tseg los ntawm EN 10346, DX51D tseem yog cov khoom siv ntau tshaj plaws hauv kev lag luam tsim qib thoob ntiaj teb.
Nkag siab txog DX Series Tsim Cov Qib
DX series suav nrog ntau qib uas tsim los rau cov kev cai sib txawv.
Chemical Composition ntawm DX Qib
| Qib | C (max) | Mn (max) | P (max) | S (max) | Ti (max) |
|---|---|---|---|---|---|
| xwm 51d | 0.12 | 0.60 | 0.10 | 0.045 | 0.30 |
| xwm 52d | 0.10 | 0.60 | 0.10 | 0.045 | 0.30 |
| xwm 53d | 0.08 | 0.60 | 0.10 | 0.045 | 0.30 |
| xwm 54d | 0.08 | 0.60 | 0.10 | 0.045 | 0.30 |
Mechanical Property Comparison
| Qib | Yield zog | Tensile zog | Elongation A80 | Formability |
|---|---|---|---|---|
| xwm 51d | Ntau dua lossis sib npaug li 140 MPa | 270-500 MPa | Ntau dua lossis sib npaug li 22% | Zoo heev |
| xwm 52d | Ntau tshaj lossis sib npaug li 120 MPa | 270-420 MPa | Ntau dua lossis sib npaug li 24% | Siab heev |
| xwm 53d | Ntau dua lossis sib npaug li 100 MPa | 270-380 MPa | Ntau dua lossis sib npaug li 26% | Daim duab sib sib zog nqus |
| xwm 54d | Ntau dua lossis sib npaug li 80 MPa | 260-350 MPa | Ntau dua lossis sib npaug li 28% | Kev kos duab sib sib zog nqus |
Yuav Ua Li Cas Xaiv Cov Qib Zoo
| Daim ntawv thov | Pom zoo Qib |
|---|---|
| Cov yam ntxwv ntawm cov khoom | xwm 51d |
| Kev sib haum xeeb | xwm 52d |
| Sib sib zog nqus nqus qhov chaw | xwm 53d |
| Sib sib zog nqus kos duab | xwm 54d |
DX51D muaj qhov zoo tshaj plaws tag nrho cov nyiaj tshuav ntawm lub zog, formability, thiab nqi efficiency.
Daim ntawv thov sib txawv hauv cov phiaj xwm tiag
DX51D dominates nyob rau hauv ru tsev systems, steel framing, industrial khoom, HVAC systems, cia systems, thiab automotive reinforcement qhov chaw.
DX52D thiab saum toj no raug xaiv rau ntau txoj haujlwm tsim xws li tsheb lub cev vaj huam sib luag thiab sib sib zog nqus-cov vaj tsev kos.
Vim li cas Feem ntau cov neeg yuav khoom tseem xaiv DX51D
- Superior mechanical balance
- Cov khoom siv qis dua
- Muaj kev tsim khoom ruaj khov
- Wide processing compatibility
- Kev ua haujlwm zoo corrosion nrog Z txheej
GNEE STEEL muab tag nrho - ntau yam DX galvanized steel nrog kev tswj xyuas nruj, txheej txheej zoo ib yam, thiab cov khoom siv kho tshuab txhim khu kev qha. Txhua kauj yog kuaj rau txheej txheej, lub zog tensile, thiab nto zoo ua ntej xa khoom.
DX51D tseem yog cov khoom siv ntau yam thiab kev lag luam tsim qib rau feem ntau ntawm kev lag luam thiab kev tsim kho.
Rau cov khoom zoo sib xws ntawm hwm DX51D galvanized steel kauj,GNEE STEELyog koj tus khub thoob ntiaj teb vam meej.
