... sizes information1.Grade:AISI316L, 316,310S,310,303,304,317,321 AISI410,420,430,430F,431,416 ... shipping industry,architecture,food industry,household products etc2. 304 stainless steel angle iron sizes size Specsize(mm) ... 525 ∠200*24200*200*2471.168∠80*880*80*89.658 3. 304 stainless steel angle iron sizes ... stainless steel, material grade of 201, 202, 301, 304, 409, 410,430,316,309,309S, 310,310S, ...