Tuubada birta ah ee hore loo galvanized waa nooc ka mid ah tuubo bir ah oo lagu dahaadhay lakab zinc ah ka hor inta aan loo samayn qaabkeeda ugu dambeeya. Habkani wuxuu ka caawiyaa inuu birta ka ilaaliyo daxalka iyo miridhku, taasoo ka dhigaysa mid ku habboon in loo isticmaalo qaab-dhismeedka, sida tiirka deyrka, aqalka dhirta lagu koriyo, ku habboonaanta iyo qaab-dhismeedka kale ee birta.
| Badeecada | Tuubada Birta Galvanized Pre | Faahfaahinta |
| Alaab | Bir Kaarboon ah | OD: 20-113mm Dhumucda: 0.8-2.2mm Dhererka: 5.8-6.0m |
| Fasal | Q195 = S195 / A53 Heerka A Q235 = S235 / A53 Heerka B | |
| Dusha sare | Dahaarka Zinc 30-100g/m2 | Isticmaalka |
| Dhammaadyada | Cidhifyo cad | Tuubo bir ah oo aqalka dhirta lagu koriyo ah,Biyo tuubbo bir ah oo gaarsiinta biyaha ah |
| Ama darafyo dunaysan |
Xirmooyinka iyo Bixinta:
Faahfaahinta Xirmooyinka: xirmooyin badda oo lix geesood ah oo lagu buuxiyay xarig bir ah, oo leh laba xargo nayloon ah oo loogu talagalay xidhmo kasta.
Faahfaahinta Bixinta: Iyada oo ku xidhan tirada, caadiyan hal bil.
Codsiga Tuubooyinka Birta Galvanized Pre:
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tuubo bir ah oo Anneal ah
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Tuubo Bir ah oo la isku qurxiyey oo API 5l Astm A53 ah oo loogu talagalay Dhismaha
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ASTM A795 Dabka daloosha ee dahaaran tuubo bir ah
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Qaybta Godan ee Galvanized oo leh Balaastik la duubay
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BS1387 Heerka B Tuubo Bir ah oo la galvanized
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Midabka Rinjiyeysan ee Tuubada Birta ee Labajibbaaran iyo Laydi leh




