... 5CT-1043, API 5L-0699 Linzhou Fengbao Pipe Co.,Ltd. as a seamless pipe manufacturer in the worldwide ... cfbpco.comLine pipe Namehigh quality API 5L Spec Gr.B seamless steel pipeApplication pipeline pipe, gas delivery pipe, ... API 5L/ASTM A106/A53 GR.BMaterial20#,Q345,B,X42,x46,x52Weight calculation formula(OD-WT)*WT* ... 11.8mWe will consider bulk cargo when the goods is more than 200 tons to save freight ...