ASTM A106 GR.A/GR.B SEAMLESS PIPE

GB/T 8162--1999, ASTM A53, ASTM A106,
ASTM A106 seamless pipe
OD:2/1"---12"
WT: SCH40 SCH40S SCH80 SCH160
We are one of leading professionally manufacture of carbon steel pipe .
we always keep various size of stock pipes in warehouse .