_SAW_steel_pipe standard: ASTM/ASME,API,DIN,JIS,BS,SAE OD: 16MM- OD426MM Thickness: SCH10,SCH20,SCH40,SCH80 SAW_steel_pipeIn accordance ... with standard ASTM/ASME,API,DIN,JIS,BS,SAE and other standard,wide range of specification ,exporting experience for ...