Botop Steel SupplyERW Steel PipekubvaGR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP, nezvimwewo
Style | Standard | Giredhi | Usage |
ERW Steel Pipe | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, nezvimwewo | Kutakura mafuta uye gasi |
ASTM A53 | G.A ,GR.B | ||
ASTM A252 | GR.1, GR.2,GR.3 | Zvechimiro (Piling) | |
BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, nezvimwewo | ||
BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, nezvimwewo | ||
JIS G3452 | SGP, nezvimwewo | Kutakurwa kwe Low-pressure fluid | |
JIS G3454 | STPG370,STPG410, nezvimwewo | Kutakurwa kwe High-pressure fluid | |
JIS G3456 | STPG370,STPG410,STPG480, nezvimwewo | High tembiricha simbi mapaipi |
![ERW-simbi-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)
Black Painting neKumaka
![ERW PIPE](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Bundling uye Sling
![api 5l pombi](http://www.botopsteelpipe.com/uploads/api-5l-pipe2.jpg)
Kunze Diameter Kuongorora
![astm pa53](http://www.botopsteelpipe.com/uploads/astm-a-53.jpg)
Kuongorora kweWall Thickness
![a53 gr b](http://www.botopsteelpipe.com/uploads/a53-gr-b.jpg)
End Inspection
![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 Black Pipe](http://www.botopsteelpipe.com/uploads/ERW-Black-Pipe12.jpg)
Magetsi kuramba akaiswa welded (Nzira yekugadzira ndeyeMagetsi resistance welding kana butt welding. Nzira yekupedzisa inogona kupedzwa-kupisa kana kutonhora-kupedzwa. Mapombi anopera anotonhora anozovharwa mushure mekugadzira.)
![astm a53 erw pombi](http://www.botopsteelpipe.com/uploads/manufacturing-process.png)
Kushivirira kweOD uye WT
Division | Kushivirira paOD | Kushivirira paWT | |
ERW Steel Pipe | 10.5mm≤D≤48.6mm | ±0.5 mm | -12.5% + Hazvina kutaurwa |
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 | - |
![api simbi pombi](http://www.botopsteelpipe.com/uploads/api-steel-pipe-2.jpg)
![api 5l welded pombi](http://www.botopsteelpipe.com/uploads/api-5l-welded-pipe1.jpg)
![ERW PIPE](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Astm A252 ERW Pipe | Kutenderedza ERW Pipe |
Astm A53 B ERW Pipe | ERW Welded Simbi Pipe |
ERW Simbi Pipe Murwi | ERW Black Simbi Pipe |
Nyoro Simbi ERW Pipe | ERW Carbon Steel Pipe |
ASTM A53 Gr.A &Gr.B Carbon ERW Steel Pipe For High Temperature
EN10210 S355J2H RUCTURAL ERW simbi pombi
JIS G3454 Carbon ERW Steel Pipe Pressure Service
JIS G3452 Carbon ERW Steel Pipes For Ordinary Piping
EN10219 S275J0H S275J2H / S275JRH STRUCTURAL ERW Simbi Mirwi Pipi