Packaging:Painting black, cap, In bundle or wooden cases or as customers requirements
Liaocheng JBC Steel Pipe Manufacturer 1. Commodity Name: Carbon Seamless steel pipe 2. Standard: API,GB,ASTM,ASME,DIN 3. Quality grade: 10#, 20#, A106B, A53B, API 5L B, Q235, Q345, ST37-2, ST 45, ST52.etc. 4. Dimension: OD: 1/8" - 24" WT: 2 - 100mm, SCH10 ~ SCH40 ~ XXL length: 5.8m,6m,8m,9m,12m or as requirement 5....