Cyflenwad Dur BotopPibell Dur ERWrhagMae GR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,etc
Arddull | Safonol | Gradd | Defnydd |
Pibell Dur ERW | API 5L PSL1 a PSL2 | GR.B, X42, X46, X52, X60, X65, X70, ac ati | Cludo olew a nwy |
ASTM A53 | GR.A, GR.B | ||
ASTM A252 | GR.1, GR.2,GR.3 | Ar gyfer Strwythur (Peilio) | |
BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, ac ati | ||
BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, ac ati | ||
JIS G3452 | SGP, ac ati | Cludo o Hylif pwysedd isel | |
JIS G3454 | STPG370, STPG410, ac ati | Cludo o Hylif pwysedd uchel | |
JIS G3456 | STPG370, STPG410, STPG480, ac ati | Pibellau dur tymheredd uchel |
![ERW-dur-pibell](http://www.botopsteelpipe.com/uploads/ERW-steel-pipe3.jpg)
Beveling Diwedd Pipe
![Pibell Dur Carbon ERW](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
Paentio Du gyda Marcio
![PIBELL ERW](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Bwndelu a Sling
![pibell ap 5l](http://www.botopsteelpipe.com/uploads/api-5l-pipe2.jpg)
Arolygiad Diamedr Allan
![astm a 53](http://www.botopsteelpipe.com/uploads/astm-a-53.jpg)
Archwiliad Trwch Wal
![a53 gr b](http://www.botopsteelpipe.com/uploads/a53-gr-b.jpg)
Diwedd Arolygiad
![Pibell Dur ERW](http://www.botopsteelpipe.com/uploads/ERW-Steel-Pipe8.jpg)
![Pibell Dur Carbon ERW](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
![Pibell Ddu ERW](http://www.botopsteelpipe.com/uploads/ERW-Black-Pipe12.jpg)
Gwrthiant trydan wedi'i weldio (Y dull gweithgynhyrchu yw weldio gwrthiant Trydan neu weldio casgen. Gall y dull gorffen fod yn boeth-orffen neu wedi'i orffen yn oer. Rhaid anelio'r pibellau gorffenedig oer ar ôl eu gweithgynhyrchu.)
![astm a53 erw bibell](http://www.botopsteelpipe.com/uploads/manufacturing-process.png)
Goddef OD a WT
Adran | Goddefgarwch ar OD | Goddefgarwch ar WT | |
Pibell Dur ERW | 10.5mm≤D≤48.6mm | ±0.5 mm | -12.5% + Heb ei nodi |
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 | ||
D=216.3mm | ±1.0 mm | ||
D=241.8mm | ±1.2 mm | ||
D=267.4mm | ±1.3 mm | ||
D=318.5mm | ±1.5mm | ||
355.6mm≤D≤508.0mm | - |
![pibell ddur api](http://www.botopsteelpipe.com/uploads/api-steel-pipe-2.jpg)
![pibell weldio api 5l](http://www.botopsteelpipe.com/uploads/api-5l-welded-pipe1.jpg)
![PIBELL ERW](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Pibell Astm A252 ERW | Pibell ERW crwn |
Pibell Astm A53 B ERW | Pibell Dur wedi'i Weldio ERW |
Pentwr Pibell Dur ERW | Pibell Dur Du ERW |
Pibell ERW Dur Ysgafn | Pibell Dur Carbon ERW |
ASTM A53 Gr.A &Gr.B Pibell Dur Carbon ERW Ar gyfer Tymheredd Uchel
EN10210 S355J2H STRWYTHUROL ERW PIBELL DUR
Gwasanaeth Pwysedd Pibell Dur Carbon ERW JIS G3454
Pibellau Dur Carbon ERW JIS G3452 Ar gyfer Pibellau Cyffredin
EN10219 S275J0H S275J2H / S275JRH STRWYTHUROL ERW Steel Piles Pipe