... .T.7mm,O.T.70mm Packing:paint on the pipe,the both sides are covered with caps We are ... original manufacturer. We supply pipe with high quality.Our Co. produce seamless steel pipes, if any thing I can ... help you, please contact with me.Info. of pipes :O.D.: 1" to 12"W.T.: sch5s ... 2, ST42-8, AND SO ONPacking: Paint on the pipe and plastic covered in both sides.Other Service:Other specificaions ...