... of Pipe:Productionelectrically welded steel tube DIN2458 DIN 1.0037Specification13.7mm-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 , ... customers requirements.OriginHebei, ChinaModel Number13.7mm-1219.2mm (1/4''-48'')× 1.5mm-60mmTechniqueSeamless, weldedUsage1. Low and middle pressure fluid ...