FAHA 180
Standard: American Standard
Fitaovana: vy karbonina ASTM A234 WPB
Habe: ASME B16.9/B16.28
DIN Standard
Fitaovana: ST37.0
Habe: DIN2605/2615/2616/2617
JIS Standard
Fitaovana: JIS G3452
Habe: JIS 2311/2312
Haben'ny rindrina: SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120,
SCH140, SCH160, XXS
Famaranana: Hoso-doko mainty, Galvanizing, menaka manohitra ny harafesina
Habe: 1/2″-48″