Dahaarka Zinc ee 40g / m2 ee tuubooyinka birta leydi-geeska ah ee galvanized iyo tuubooyinka ayaa bixiya iska caabinta daxalka iyo ilaalinta walxaha deegaanka. Dahaarkani wuxuu ka caawiyaa ka hortagga miridhku iyo xumaanta, samaynta tuubooyinka birta iyo tuubooyinka ku habboon meelaha bannaanka iyo qallafsan. Dahaarka galvanized ayaa sidoo kale kordhiya nolosha adeegga birta, taas oo ka dhigaysa doorasho caan ah oo loogu talagalay dhismo kala duwan, kaabayaasha, iyo codsiyada warshadaha.
| Alaabta | Dhuumaha birta afargeeska ah ee hore loo galvanized | Tilmaamid |
| Qalab | Birta Kaarboonka | OD: 20*40-50*150mm Dhumucda: 0.8-2.2mm Dhererka: 5.8-6.0m |
| Darajo | Q195 = S195 / A53 Fasalka A Q235 = S235 / A53 Fasalka B | |
| Dusha sare | Daahan Zinc 30-100g/m2 | Isticmaalka |
| Dhammaad | Bannaan dhammaad | Qaab dhismeedka dhuumaha birta Dhuumaha Xayndaabka Birta |
| Ama Taxanuhu wuu dhammaadaa |
Baakaynta iyo keenista:
Faahfaahinta Xirmooyinka: xirmooyin laba geesood ah oo badeed mudan oo ay ka buuxaan xariijimo bir ah, oo leh laba dharbaaxo naylon ah xidhmo kasta
Faahfaahinta Bixinta: Waxay kuxirantahay QTYda, sida caadiga ah hal bil.
