... 600# Product Term: 200/300/400 series tig welded stainless steel round or circular pipes for handrails decoration and construction in good quality ... ASTM,AISI,JIS,DIN,EN,SUS,GB 5.Type:TIG Welded. 6.Steel Grade:201,202,301,304,316,304L,316L,430 ... -15101400-14501370-1400 200/300/400 series tig welded stainless steel round or circular pipes for handrails decoration and construction in good quality