Round Bar 1,Standard:AISI, ASTM, BS, DIN, GB, JIS 2,Grade:GB/T9787-1988,JIS G3192-1977,ETC. 3,Dimensions: all Round ... ,Length:As your request we can supply many kinds of round bars,many specifications: Diameter:8mm-180mm, Length:6m-12m ... Bar10X3--150X206000/12000USD 80050*8 Square Bar6--1006000/12000USD 80020 Round Bar8--1806000/12000USD 80020 H Beam100X50X5X7--912X302X18X346000/12000USD 800100X50X5X7 ...