主要等级:304,304L,316L,317L,321,321H,904L,S31803,S32750,S32550
尺寸:外径:3.0~57mm,厚度:0.3~2mm
主要标准:ASTM A312, ASTM A213, ASTM A269, ASTM A790, GB / T14976, GB / T12771