Tube

A tube is a closed shape used to perform some structural function.

applications of seamless tubes:

heat exchanger

boiler

precise car tubes

hydraulic pressure transmission tubes

anti – explosion tube

industrial bush

tubes are usually produced in various dimensions according to their applications  and standards.

the pipe and tube most known standards are API, ASME, ASTM, BS, JIS, DIN , St 35.8 , St 45.8 , 15 Mo3 ,St 33 , St33-2 ,St 35 , St 37-2 , St 44 , Ck 15 , Ck 22

thickness( WT ): 0.9 mm – 15 mm         BWG 7 to 25

outside diameter (OD): 6 mm – 141 mm         3/8 to 4 In

Length to 20 m

dimensional accuracy : 0.05mm