... -250mm Grade: Q195-Q420 Series Quick Details Standard: AISI, ASTM, BS, DIN, GB, JISDimensions: 20-250mmGrade: Q195-Q420 SeriesPlace of Origin ... -250mm, Thickness:3-16mm,length:6-12m 2) Material: Q195/235/345, SS400,ST37-2,ASTM A36Equal Angle Steel1) Size:20 ... -250mm, Thickness:3-16mm,length:6-12m 2) Material: Q195/235/345, SS400,ST37-2,ASTM A363) Packing:in bundles by ...