Seamless pipe/tube,Seamless/Butt-welding,elbow,tee,reducer,Flanges Size:12mm~324mm, WT:1mm~20mm GUOBANG STEEL have Pipe and Pipe Fittings process workshop,ISO9001:2008,PED97/23/EC,and AD2000,GOST and RTN certfied, month output:550metric ton for pipe, 300metric ton for pipe fittings.Inconel 625/2.4856/N06625 Seamless pipe/FittingsChemical Compostion% CMnPSSiCrNi0.10max0.50max0.015max0.015max0. ...