Bixinta Birta BotopDhuumaha birta ee ERWkaGR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,iwm
Qaabka | Heerka | Darajo | Isticmaalka |
Dhuumaha birta ee ERW | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70,iwm | Gaadiidka saliidda iyo gaaska |
ASTM A53 | GR.A, GR.B | ||
ASTM A252 | GR.1, GR.2, GR.3 | Qaab-dhismeedka (Piling) | |
TS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H,iwm | ||
TS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H,iwm | ||
JIS G3452 | SGP, iwm | Gaadiidka ee Dareeraha cadaadiska hooseeya | |
JIS G3454 | STPG370, STPG410, iwm | Gaadiidka ee Dareeraha cadaadiska sare | |
JIS G3456 | STPG370,STPG410,STPG480,iwm | Tubooyinka birta heerkulka sare |
![ERW-bir-tuubo](http://www.botopsteelpipe.com/uploads/ERW-steel-pipe3.jpg)
Tuubada Dhamaadka Beveling
![Dhuumaha Birta Kaarboonka ee ERW](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
Rinjiyeynta Madow ee Calaamadaynta
![PIPE ERW](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Isku xidhka iyo dharbaaxada
![api 5l tuubo](http://www.botopsteelpipe.com/uploads/api-5l-pipe2.jpg)
Baadhitaanka Dhexroorka Bannaanka
![53](http://www.botopsteelpipe.com/uploads/astm-a-53.jpg)
Kormeerka Dhumucda Darbiga
![a53 gr b](http://www.botopsteelpipe.com/uploads/a53-gr-b.jpg)
Dhamaystirka Kormeerka
![Dhuumaha birta ee ERW](http://www.botopsteelpipe.com/uploads/ERW-Steel-Pipe8.jpg)
![Dhuumaha Birta Kaarboonka ee ERW](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
![ERW Dhuumaha Madow](http://www.botopsteelpipe.com/uploads/ERW-Black-Pipe12.jpg)
Alxanka caabbinta korantada (Habka wax soo saarku waa alxanka caabbinta korantada ama alxanka dabada. Habka dhamaystirku wuxuu noqon karaa mid kulul ama qabow.
![astm a53 erw tube](http://www.botopsteelpipe.com/uploads/manufacturing-process.png)
Dulqaadka OD iyo WT
Qaybinta | Dulqaadka OD | Dulqaadka WT | |
Dhuumaha birta ee ERW | 10.5mm≤D≤48.6mm | ± 0.5 mm | -12.5% + Lama cayimin |
D 60.5mm | ± 0.5 mm | ||
D 76.3mm | ± 0.7 mm | ||
89.1mm≤D≤139.8mm | ± 0.8 mm | ||
D 165.2mm | ± 0.8 mm | ||
D 190.7mm | ±0.9 mm | ||
D216.3mm | ± 1.0 mm | ||
D241.8mm | ± 1.2 mm | ||
D267.4mm | ± 1.3 mm | ||
D 318.5mm | ± 1.5mm | ||
355.6mm≤D≤508.0mm | - |
![api bir tuubo](http://www.botopsteelpipe.com/uploads/api-steel-pipe-2.jpg)
![api 5l tuubo alxan](http://www.botopsteelpipe.com/uploads/api-5l-welded-pipe1.jpg)
![PIPE ERW](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Astm A252 ERW Pipe | Wareegga ERW Pipe |
Astm A53 B ERW Dhuumaha | Dhuumaha birta alxanka leh ee ERW |
Tusmada Dhuumaha Birta ee ERW | Dhuumaha Birta Madow ee ERW |
Dhuumaha birta khafiifka ah ee ERW | Dhuumaha Birta Kaarboonka ee ERW |
ASTM A53 Gr.A & Gr.B Kaarboon ERW Steel Dhuumaha Heerkulka Sare
EN10210 S355J2H TUBEE QAB DHISMEED ERW
JIS G3454 Adeegga Cadaadiska Beebaha Kaarboon ERW
JIS G3452 Kaarboon ERW Tuubooyinka Birta ee Tuubooyinka Caadiga ah
EN10219 S275J0H S275J2H / S275JRH qaab dhismeedka ERW tuubooyinka birta ah