Botop Steel SuppleERW Steel Pipee*GR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,etc.
Style | Standard | Gradus | Consuetudinem |
ERW Steel Pipe | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70,etc | Transportatio olei et gas |
ASTM A53 | GR.A,GR.B | ||
ASTM A252 | GR.1, GR.2, GR | Ad structuram (piling) | |
BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H,etc. | ||
BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H,etc. | ||
JIS G3452 | SGP, etc | Transportatio Humilis pressura fluida | |
JIS G3454 | STPG370, STPG410, etc | Transportatio Summus pressura fluida | |
JIS G3456 | STPG370, STPG410, STPG480, etc | Princeps temperatus ferro tibiae |
![ERW-ferro-pipe](http://www.botopsteelpipe.com/uploads/ERW-steel-pipe3.jpg)
Pipe finem Beveling
![ERW Carbon Steel Pipe](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
Nigrum Pictura cum Vestigium
![ERW TUBA](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Fascis et funda
![api 5l pipe](http://www.botopsteelpipe.com/uploads/api-5l-pipe2.jpg)
Ex Diameter Inspectionis
![astm in LIII "](http://www.botopsteelpipe.com/uploads/astm-a-53.jpg)
Wall Crassitudo metus
![a53 gr b](http://www.botopsteelpipe.com/uploads/a53-gr-b.jpg)
finis Inspectionis
![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)
Resistentia electrica conflata (Modo fabricandi est resistentia electrica glutino vel ludibrio glutino. Methodus metam calidam finitam vel frigidam finitam esse potest. Fistulae frigidae finitae post fabricationem anneentur).
![astm a53 erw pipe](http://www.botopsteelpipe.com/uploads/manufacturing-process.png)
Tolerantia OD et WT
Division | Tolerantia in OD | Tolerantia in WT | |
ERW Steel Pipe | 10.5mm≤D≤48.6mm | ±0.5 mm | -12.5% + Not specified |
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 ferro pipe](http://www.botopsteelpipe.com/uploads/api-steel-pipe-2.jpg)
![api 5l iuncta tibia](http://www.botopsteelpipe.com/uploads/api-5l-welded-pipe1.jpg)
![ERW TUBA](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Astm A252 ERW Pipe | Circum ERW Pipe |
Astm A53 B ERW Pipe | ERW iuncta Ferro Pipe |
ERW Steel Pipe Pile | ERW Black Steel Pipe |
Mitis Steel ERW Pipe | ERW Carbon Steel Pipe |
ASTM A53 Gr.A &Gr.B Carbon ERW Steel Pipe For High Temperature
EN10210 S355J2H STRUCTURAL ERW FERRUM PIP
JIS G3454 Carbon ERW Steel Pipe Pressure Service
JIS G3452 Carbon ERW Steel Pipes For Ordinary Piping
EN10219 S275J0H S275J2H / S275JRH STRUCTURAL ERW Steel Piles Pipe