1.GR1,GR2,GR3,GR4,GR5,GR7,GR9 2.Thickness:0.5-100mm 3.Width:30-3000mm,L<10000mm ... ,GR.9,GR.12,GR.23, 6AL4V, 6AL-4V ELI 2.Standard:ASTM B265, ASME SB265,ASTM F136/67, AMS 4911,AMS ... Width:30~3000mm Length: ≤10000mm) Type Standard Specifications (mm) (T×W×L) GR.1,GR.2,GR.3,GR.4, GR5,GR ...