... 3)THK <2.4" 4)OD<12" A: Pipe and tube Size Range:1) Round pipe diameter: 8mm-3000mm, thickness ... : 0.4-60.0mm2) Square tube: 10 x 10mm-1000 x 1000mm, thickness: 0.6 ... -60.0mm3) Rectangle tube: 15 x 10mm-800 x 500mm, thickness: 0. ... JIS G3452, EN10210, EN10219, EN10025, EN10305 etcTo date, more and more clients, ranging from China to Oceania, Japan, Korea, ...