Botop Steel SupplyPajp tal-Azzar ERWminnGR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP, eċċ
Stil | Standard | Grad | Użu |
Pajp tal-Azzar ERW | API 5L PSL1&PSL2 | GR.B, X42, X46, X52, X60, X65, X70, eċċ | Trasport ta' żejt u gass |
ASTM A53 | GR.A ,GR.B | ||
ASTM A252 | GR.1, GR.2,GR.3 | Għall-Istruttura (Piling) | |
BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, eċċ | ||
BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, eċċ | ||
JIS G3452 | SGP, eċċ | Trasport ta' Fluwidu bi pressjoni baxxa | |
JIS G3454 | STPG370, STPG410, eċċ | Trasport ta' Fluwidu bi pressjoni għolja | |
JIS G3456 | STPG370, STPG410, STPG480, eċċ | Pajpijiet tal-azzar b'temperatura għolja |
![ERW-azzar-pajp](http://www.botopsteelpipe.com/uploads/ERW-steel-pipe3.jpg)
Ċanfrin tat-Tmiem tal-Pipe
![Pajp tal-Azzar tal-Karbonju ERW](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
Pittura Iswed b'Immarkar
![PAJP ERW](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Bundling u Sling
![pajp api 5l](http://www.botopsteelpipe.com/uploads/api-5l-pipe2.jpg)
Spezzjoni tad-Djametru 'l barra
![astm a 53](http://www.botopsteelpipe.com/uploads/astm-a-53.jpg)
Spezzjoni tal-Ħxuna tal-Ħitan
![a53 gr b](http://www.botopsteelpipe.com/uploads/a53-gr-b.jpg)
Tmiem Spezzjoni
![Pajp tal-Azzar ERW](http://www.botopsteelpipe.com/uploads/ERW-Steel-Pipe8.jpg)
![Pajp tal-Azzar tal-Karbonju ERW](http://www.botopsteelpipe.com/uploads/ERW-Carbon-Steel-Pipe8.jpg)
![Pajp Iswed ERW](http://www.botopsteelpipe.com/uploads/ERW-Black-Pipe12.jpg)
Reżistenza elettrika wweldjata (Il-metodu ta 'manifattura huwa Iwweldjar ta' reżistenza elettrika jew iwweldjar tal-butt. Il-metodu tal-finitura jista 'jkun lest bis-sħana jew lest fil-kesħa. Il-pajpijiet lesti fil-kesħa għandhom jiġu ttemprati wara l-manifattura.)
![astm a53 erw pajp](http://www.botopsteelpipe.com/uploads/manufacturing-process.png)
Tolleranza ta 'OD u WT
Diviżjoni | Tolleranza fuq OD | Tolleranza fuq WT | |
Pajp tal-Azzar ERW | 10.5mm≤D≤48.6mm | ±0.5 mm | -12.5% + Mhux speċifikat |
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 | - |
![pajp tal-azzar api](http://www.botopsteelpipe.com/uploads/api-steel-pipe-2.jpg)
![api 5l pajp iwweldjat](http://www.botopsteelpipe.com/uploads/api-5l-welded-pipe1.jpg)
![PAJP ERW](http://www.botopsteelpipe.com/uploads/ERW-PIPE2.jpg)
Astm A252 ERW Pajp | Pajp tond ERW |
Astm A53 B ERW Pajp | Pajp tal-Azzar Iwweldjat ERW |
Munzell tal-Pipe tal-Azzar ERW | Pajp tal-Azzar Iswed ERW |
Pajp ERW tal-Azzar ħafif | Pajp tal-Azzar tal-Karbonju ERW |
ASTM A53 Gr.A & Gr.B Carbon ERW Steel Pipe Għal Temperatura Għolja
EN10210 S355J2H PAJP TA ' L-AZZAR STRUTTURALI ERW
JIS G3454 Carbon ERW Steel Pipe Pressure Service
JIS G3452 Carbon ERW Pajpijiet ta 'l-Azzar Għal Pajpijiet Ordinarji
EN10219 S275J0H S275J2H / S275JRH STRUTTURALI ERW Steel Piles Pajp