GNEE Group chaw ua haujlwm ib puag ncig
weathering hlau Khoom Taw qhia
Lub ntsiab hlau ntxiv ntawm Q500NH weathering steel yog npib tsib xee thiab tooj liab. GB / T 4171 Q500NH corten steel khoom yog qib steel resistant rau atmospheric corrosion. Thaum lub thickness ntawm Q500NH corten weathering steel yog sib npaug los yog tsawg tshaj li 16 hli, qhov tsawg kawg nkaus yield zog siab tshaj 500 Mpa thiab qhov tsawg kawg nkaus tensile zog yog siab tshaj 600 Mpa.
GB/T 4171 Q500NH Weathering Steel Phaj Specifications
Thickness: 3 hli -300 hli Dav: 1000 hli -4200 hli Ntev: 3000 hli -18000 hli
GB / T 4171 Q500NH corten steel muaj kev tiv thaiv corrosion zoo dua thiab tuaj yeem siv los ua cov khoom siv hauv nkoj, ntim khoom, thiab tsheb ciav hlau. Piv nrog rau cov hlau tsis muaj steel, huab cua steel tsuas muaj cov lej ntawm cov hlau alloying. Piv txwv li, tag nrho cov alloying ntsiab ntawm phosphorus, tooj liab, chromium, npib tsib xee, molybdenum, niobium, vanadium, titanium, thiab lwm yam tsuas yog ob peb feem pua.
huab cua welding
corten steel khoom Khoom Paub meej
GB / T4171 Q500NH Huab cua Resistant Steel Chemical Composition:
|
Qib |
Chemical Composition (%) |
||||
|
C Max |
Si Max |
Mn Max |
P Max |
S Max |
|
|
GB/T 4171 Q500NH |
0.12 |
0.65 |
2.0 |
0.025 |
0.030 |
GB / T4171 Q500NH Corten Steel Sheet Mechanical Property:
| Yield zog (MPa) min. (t Tsawg dua lossis sib npaug li 16mm) | Yield zog (MPa) min.(16mm<> | Tensile zog (MPa) | Elongation % min.(t Tsawg dua lossis sib npaug li 16mm) | Elongation% min.(16mm<> |
| 550 | 540 | 620-780 | 16 | 16 |
corten weathering hlau
GNEE Group qhia thiab cov neeg tuaj xyuas
Peb tau cog lus los muab cov khoom zoo tshaj plaws steel. Peb cov kev tswj xyuas nruj nruj kom ntseeg tau tias txhua yam khoom tawm hauv lub Hoobkas ua tau raws li cov qauv nruj tshaj plaws thoob ntiaj teb.
Peb lub network nthuav dav txhua lub teb chaws, ua kom yooj yim thiab ua haujlwm hla kev hla ciam teb. Txawm koj nyob qhov twg los xij, GNEE ua kom tsis muaj kev nkag mus rau cov kev daws teeb meem zoo.
cov khoom siv corten
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: gb/t 4171 q500nh huab cua resistant steel phaj, Tuam Tshoj gb/t 4171 q500nh huab cua resistant steel phaj manufacturers, lwm tus neeg, Hoobkas