Phepelo ea tšepe ea BotopPipe ea tšepe ea ERWho tlohaGR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,joalo-joalo
Setaele | Standard | Kereiti | Tšebeliso |
Pipe ea tšepe ea ERW | API 5L PSL1&PSL2 | GR.B, X42, X46, X52, X60, X65, X70, joalo-joalo | Lipalangoang tsa oli le khase |
ASTM A53 | G.A ,GR.B | ||
ASTM A252 | GR.1, GR.2,GR.3 | Bakeng sa Sebopeho (Piling) | |
BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, joalo-joalo | ||
BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, joalo-joalo | ||
JIS G3452 | SGP, joalo-joalo | Lipalangoang tsa Mokelikeli o tlaase oa khatello | |
JIS G3454 | STPG370,STPG410, joalo-joalo | Lipalangoang tsa Mokelikeli o phahameng oa khatello | |
JIS G3456 | STPG370,STPG410,STPG480, joalo-joalo | Lipeipi tsa tšepe tse phahameng tsa mocheso |
![ERW-tšepe-pipe](http://www.botopsteelpipe.com/uploads/ERW-steel-pipe3.jpg)
Pipe End Beveling
![Pipe ea tšepe ea ERW ea Carbon](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
Penta e Ntšo e nang le Ho tšoaea
![ERW PIPI](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Ho kopanya le Sling
![api 5l phala](http://www.botopsteelpipe.com/uploads/api-5l-pipe2.jpg)
Tlhahlobo ea Diameter e Ntle
![astm a53](http://www.botopsteelpipe.com/uploads/astm-a-53.jpg)
Tlhahlobo ea Botenya ba Lerako
![a53 gr b](http://www.botopsteelpipe.com/uploads/a53-gr-b.jpg)
Qetella Tlhahlobo
![Pipe ea tšepe ea ERW](http://www.botopsteelpipe.com/uploads/ERW-Steel-Pipe8.jpg)
![Pipe ea tšepe ea ERW ea Carbon](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
![ERW Pipe e Ntšo](http://www.botopsteelpipe.com/uploads/ERW-Black-Pipe12.jpg)
Motlakase o thibelang motlakase (Mokhoa oa ho etsa ke oa ho tjheseletsa Motlakase kapa butt welding. Mokhoa oa ho qeta o ka qeta ho chesa kapa oa qeta ho bata.
![astm a53 erw pipe](http://www.botopsteelpipe.com/uploads/manufacturing-process.png)
Mamello ea OD le WT
Karohano | Mamello ho OD | Mamello ho WT | |
Pipe ea tšepe ea ERW | 10.5mm≤D≤48.6mm | ± 0.5 limilimithara | -12,5% + Ha e boleloe |
D=60.5mm | ± 0.5 limilimithara | ||
D=76.3mm | ± 0.7 limilimithara | ||
89.1mm≤D≤139.8mm | ± 0.8 limilimithara | ||
D=165.2mm | ± 0.8 limilimithara | ||
D=190.7mm | ± 0.9 limilimithara | ||
D=216.3mm | ±1.0 limilimithara | ||
D=241.8mm | ± 1.2 limilimithara | ||
D=267.4mm | ± 1.3 limilimithara | ||
D=318.5mm | ± 1.5mm | ||
355.6mm≤D≤508.0mm | - |
![pipe ea tšepe ea api](http://www.botopsteelpipe.com/uploads/api-steel-pipe-2.jpg)
![api 5l phala e cheselitsoeng](http://www.botopsteelpipe.com/uploads/api-5l-welded-pipe1.jpg)
![ERW PIPI](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Pipe ea Astm A252 ERW | Pipe ea ERW e pota-potileng |
Astm A53 B ERW Pipe | ERW Pepe ea Tšepe e Cheselitsoeng |
ERW Pipe ea tšepe qubu | Pipe ea tšepe ea ERW e Ntšo |
Pipe ea tšepe e bonolo ea ERW | Pipe ea tšepe ea ERW ea Carbon |
ASTM A53 Gr.A &Gr.B Carbon ERW Pipe ea Tšepe Bakeng sa Mocheso o Phahameng
EN10210 S355J2H STRUCTURAL ERW STEEL PIPE
JIS G3454 Carbon ERW Steel Pipe Pressure Service
JIS G3452 Carbon ERW Lipeipi tsa Tšepe Bakeng sa Liphaephe tse Tloaelehileng
EN10219 S275J0H S275J2H / S275JRH STRUCTURAL ERW Pipe ea Liqubu tsa Tšepe