... 316l stainless steel black pipe/tube price Commoditystainless steel pipe price per tonDescriptionstainless steel pipe, stainless steel seamless pipe, stainless welded pipeStandardAISI, ASTM, JIS, EN,etcMaterialTP304, TP304L, TP310 / S ... the basis of equality and mutual benefit. It is our big pleasure to serve you, welcome enquiry!Fax:86-510-8826 ...