... stainless steel pipe and tube s:0.5-30mm D 6-630mm, Length:0-2000mm Standard:AISI,GB,ASTM 201 steel pipe and ... 20 days5.Transportation: By sea, air and railway6.Chemical composition Grade Materialchemical composition %CCrNiMnPSMoSiCuN ... and industry instruments (fencing,railing,safe door/windows,gate fitting,inside staircases ,balcony balustades,furniture,sanitary wares,kitchen wares 304 stainless steel ...