... (bright) OD:20-400MM,L:1M-6M TP304/316/321 COLD/HOT ROLL Zhejiang stainless steel round bar, hot rolled , cold drawn, polished ... sizes,etc.,stainless steel round bar1.material grade: 200 series-201,202,200Cu,201Cu300 series-301,302,303,303Cu,304,304L,304Cu,316,316L,310,310S ... are available,pls feel free to contact with me TP304/304L/316L/321 Stainless steel seamless pipe