... barreputation first,win with qualityItem name:316 Stainless stel round bar.Grade:Austenitic Stainless steel JIS SUS321Standard: AISI, ASTM, DIN, ... ,000 volts transformer substation,two sets of 30 tons of electric are furnace, 4 sets of 25 tons-intermediate current furnace ... , three sets of 25 tons-domestic advanced equipment ...