A106B A53B carbon steel pipe with high temperature 1.material:20#,45#,A106B,A53B 2.technique:hot ... ,cold drawn,cold rolled A106B A53B carbon steel pipe with high temperature DescriptionASTM1020 carbon seamless steel pipeTechniquehot rolled, cold rolled, cold ... timeDepend on quantity and sizesContact me: Ashley JuTianjin A Large High-Pressure Alloy Pipe Sales Co., LtdTele: 0086+022+26399277Fax: 0086+ ...