... Productioncarbon steel seamless pipe,ASTM A.106 B,random length Specification13.7mm-1219.2mm (1/4''-48'')× 1.5mm-60mmStandardGB, AS ... and so onOut Diameter13.7mm-1219.2mm (1/4''-48'')Wall Thickness1.5mm-60mmGrade10#,20#,45#,16Mn,Q235,304L ,316L ... customers requirements.OriginHebei, ChinaModel Number13.7mm-1219.2mm (1/4''-48'')× 1.5mm-60mmTechniqueSeamless, weldedUsage1. Low and middle pressure fluid ...