Kub Dip Galvanized Automotive Steel
Kub dip galvanized steel ntawvrau automotive sab nrauv panels yuav tsum muaj qhov zoo ntawm qhov smoothness, zoo zoo ntawm galvanized txheej, zoo heev corrosion kuj thiab txheej kev ua tau zoo, thaum ua tau raws li cov neeg kho tshuab kev ua tau zoo, zoo li, qhov tseeb qhov tseeb thiab ib puag ncig tiv thaiv yuav tsum tau ua kom zoo thiab durability ntawm automotive sab nrauv panels.
GNEE STEELtshwj xeeb hauv kev muab kub-dip galvanized steel ntawv rau tsheb sab nrauv panels. Peb muaj cov cuab yeej ua haujlwm tshaj lij los xyuas kom meej qhov zoo ntawm cov ntaub ntawv thiab tsis pom qhov tsis xws luag ntawm qhov muag liab qab.
Khoom Paub meej
Khoom siv: DC54D + Z DC56D + Z HC180BD + Z CR180BH CR4 CR3 HC220BD + Z CR210BH
Cov kev cai saum npoo zoo rau kub-dip galvanized steel los xij yog qhov siab rau cov tsheb sab nrauv, feem ntau suav nrog cov hauv qab no:
1. Nto smoothness
Smooth thiab tiaj tus: Qhov saum npoo yuav tsum tsis muaj qhov pom tseeb ntawm pob, khawb, indentations, thiab lwm yam tsis xws luag.
Uniformity: Cov txheej galvanized yuav tsum tsis sib xws kom tsis txhob muaj qhov sib npaug lossis plating.
2. Zoo ntawm galvanized txheej
Adhesion: Cov txheej galvanized yuav tsum tau txuas ruaj khov thiab tsis yooj yim tev tawm.
Thickness tswj: Lub thickness ntawm galvanized txheej yuav tsum tau raws li tus qauv, feem ntau ntawm 7-15 μ m.
Tsis muaj qhov tsis xws luag: Qhov saum npoo yuav tsum tsis muaj qhov tsis xws li zinc paj, zinc slag, zinc hais, thiab lwm yam.
3. Corrosion kuj
Corrosion tsis kam: Cov txheej galvanized yuav tsum muaj kev tiv thaiv corrosion zoo kom ntseeg tau ntev - siv yam tsis muaj xeb.
Huab cua tsis kam: muaj peev xwm tiv taus qhov yaig ntawm ib puag ncig yam xws li ultraviolet rays thiab dej nag.
4. Txheej kev ua tau zoo
Adhesion: Qhov saum npoo yuav tsum tsim nyog rau txheej los xyuas kom meej adhesion ntawm txheej.
Uniformity: Tom qab pleev xim, qhov saum npoo yuav tsum tsis sib xws tsis muaj npuas, tev, lossis lwm yam teeb meem.
5. Mechanical zog
Lub zog thiab toughness: Cov khoom siv yuav tsum muaj lub zog txaus thiab toughness kom tau raws li qhov xav tau ntawm cov khoom siv hluav taws xob ntawm lub tsheb sab nrauv.
Formability: Nws yuav tsum muaj zoo formability, yooj yim rau stamping thiab ua.
6. Cov kev xav tau tshwm sim
Cov xim sib xws: Cov xim saum npoo yuav tsum tsis sib xws thiab tsis muaj xim sib txawv.
Tsis muaj kuab paug: Qhov saum npoo yuav tsum tsis muaj kuab paug xws li roj stains thiab hmoov av.
7. Qhov tseeb qhov tseeb
Thickness kam rau ua: Lub thickness kam rau ua yuav tsum tau tswj nruj me ntsis kom ntseeg tau qhov sib xws.
Flatness: Lub phaj steel yuav tsum tiaj tus, tsis muaj warping lossis wavy deformation.
Specification
| Dav | 600-2,000 hli | Thickness | 0.2-5.0mm los yog raws li koj thov |
| Coil Nyhav | 3-8 Tons (tuaj yeem kho tau) | Hom | Kub-dip galvanized, Electro-galvanized |
| Zinc txheej | 20-600g/m2 | Cov txheej txheem | Cold Rolled los yog Kub Rolled |
| Txuj | AISI, ASTM, BS, GB, JIS | ||
| Qib | Q195,Q235,Q235B,Q345,Q345B | ||
| SGCC, TX51D, DX52D, DX53D, DX54D, DX51D+Z, DX52D+Z | |||
| S280GD+Z, S350GD+Z | |||
| SGCH, JIS G3302, ASTM A653 | |||
| Spangle | Xoom Spangle, Me Spangle, Regular Spangle, Loj Spangle | ||
| Hardness | Soft hard(<60),medium hard(HRB60-85),full hard(HRB85-95) | ||
| Daim ntawv pov thawj | SGS, ISO 9001, CE | ||
| Pob | qhwv hauv cov ntawv tsis muaj dej thiab tom qab ntawd qhwv hauv cov hlau lossis cov hlua yas kom ruaj ntseg gi coil lossis raws li cov neeg siv khoom xav tau. | ||
Ntim thiab xa khoom
Nrov specifications yog nyob rau hauv luv luv khoom!
nyem kom tau daim ntawv qhia tshwj xeeb!
GNEE STEEL cov kev tsim nyog
GNEE STEEL koom nrog hauv kev nthuav qhia
