Botop Steel SupplyERW Steel PipefanGR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP, ensfh
Styl | Standert | Klasse | Gebrûk |
ERW Steel Pipe | API 5L PSL1 & PSL2 | GR.B, X42, X46, X52, X60, X65, X70, ensfh | Ferfier fan oalje en gas |
ASTM A53 | GR.A, GR.B | ||
ASTM A252 | GR.1, GR.2, GR.3 | Foar Struktuer (Peiling) | |
BS EN 10210 | S275JRH,S275J0H,S355J0H,S355J2H, ensfh | ||
BS EN 10219 | S275JRH,S275J0H,S355J0H,S355J2H, ensfh | ||
JIS G3452 | SGP, ensfh | Ferfier fan Low-druk floeistof | |
JIS G3454 | STPG370, STPG410, ensfh | Ferfier fan Hege druk fluid | |
JIS G3456 | STPG370, STPG410, STPG480, ensfh | Hege temperatuer stielen buizen |
![ERW-stalen-pipe](http://www.botopsteelpipe.com/uploads/ERW-steel-pipe3.jpg)
Pipe End Beveling
![ERW Carbon Steel Pipe](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
Swarte skilderij mei markearring
![ERW PIPE](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Bundel en Sling
![api 5l ryk](http://www.botopsteelpipe.com/uploads/api-5l-pipe2.jpg)
Out Diameter Ynspeksje
![omt 53](http://www.botopsteelpipe.com/uploads/astm-a-53.jpg)
Wall Thickness Ynspeksje
![a53 gr b](http://www.botopsteelpipe.com/uploads/a53-gr-b.jpg)
Ein ynspeksje
![ERW Steel Pipe](http://www.botopsteelpipe.com/uploads/ERW-Steel-Pipe8.jpg)
![ERW Carbon Steel Pipe](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
![ERW Swarte Pipe](http://www.botopsteelpipe.com/uploads/ERW-Black-Pipe12.jpg)
Elektryske wjerstân laske (De produksjemetoade is elektrysk wjerstânslassen as stomplassen. De finishmetoade kin hjitte of kâld wurde ôfmakke.
![astm a53 erw pipe](http://www.botopsteelpipe.com/uploads/manufacturing-process.png)
Tolerânsje fan OD en WT
Ferdieling | Tolerânsje op OD | Tolerânsje op WT | |
ERW Steel Pipe | 10.5mm≤D≤48.6mm | ±0,5 mm | -12,5% + Net oantsjutte |
D = 60,5 mm | ±0,5 mm | ||
D = 76,3 mm | ±0,7 mm | ||
89.1mm≤D≤139.8mm | ±0,8 mm | ||
D = 165,2 mm | ±0,8 mm | ||
D = 190,7 mm | ±0,9 mm | ||
D = 216,3 mm | ±1,0 mm | ||
D = 241,8 mm | ±1,2 mm | ||
D = 267,4 mm | ±1,3 mm | ||
D = 318,5 mm | ± 1,5 mm | ||
355.6mm≤D≤508.0mm | - |
![api stielen piip](http://www.botopsteelpipe.com/uploads/api-steel-pipe-2.jpg)
![api 5l laske piip](http://www.botopsteelpipe.com/uploads/api-5l-welded-pipe1.jpg)
![ERW PIPE](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Astm A252 ERW Pipe | Rûne ERW Pipe |
Astm A53 B ERW Pipe | ERW Welded Steel Pipe |
ERW Steel Pipe Pile | ERW Black Steel Pipe |
Mild Steel ERW Pipe | ERW Carbon Steel Pipe |
ASTM A53 Gr.A & Gr.B Carbon ERW Steel Pipe Foar hege temperatuer
EN10210 S355J2H STRUKTURELE ERW STEEL PIPE
JIS G3454 Carbon ERW Steel Pipe Pressure Service
JIS G3452 Carbon ERW Steel Pipes Foar Gewoane Piping
EN10219 S275J0H S275J2H / S275JRH STRUCTURAL ERW Steel Piles Pipe