... D heavy ≤2, thin ≤2.5 NameRound bar BrandTISCO,BAOSTEEL,CGXYSTEELMaterial GradeStainless steel, Alloy steel, ... aerospace, railway, highway, landscape protection, metallurgical machinery and other fieldsTrade Term FOB Shanghai, Tianjin, Guangzhou, China ... 0+2.5-2.5Hot-rolled flat bar: Width(mm)Thickness(mm)SizeSize toleranceSizeSize ... 0.8%, -1.8% 2013 High Quality Round bar