1) Cold drawn carbon seamless steel tube
2) Certificate:ISO9001,PED,API
3) Standard: A106,A53,A179,A192,A210,A333,A213(T11/T22),A335(P11/P22),API 5L,DIN 1629,DIN 17175,BS3059,EN10216-1/-2
4) O.D:3/8"-6"(19.05mm-168.3mm)
5) W.T:2mm-14mm
6) Max length:16m
7) Capacity:4000tons/month
8) Delivery:50days
9)Origin:Suzhou,China
10)Sample:free