... Payment: T/T,L/C ASTMA53/A106 Gr.B/X56/X60 pipe line stockist First, the details of our products. ... API 5L LINE PIPEStandardASTM A106 ,ASTM A53 ,API5L,API5CT ,ASTMA333, ASTMA179, ... FBE internal coating for water steel pipes.MaterialA53(A,B),A106(A,B),Q345,16Mn, 10# 20#,45# S235JR, ... north road, Tanggu , Tianjin , China ASTMA53/A106 Gr.B/X56/X60 pipe line stockist