Grade: EN 10255 : 2004 + Ai : 2007

Size: Type – L : 1/2″ to 6″ <br>Type – L1 : 1/2″ to 4″ <br>Type – L2 : 1/2″ to 4″ <br>Medium : 1/2″ to 6″ <br>Heavy : 1/2″ to 6″

Grade: ASTM A53 Gr – A Schedule 40

Size: 1/2′ to 12″

Grade: ASTM A53 Gr – B Schedule 40

Size: 1/2′ to 12″