... “half 6-4”.It offers 20-50% higher strength than C.P. grades, but is more formable and weldable than Ti ... ,ASTM F136/67, AMS 4911,AMS 4905, AMS 4907, MIL-T-9046 3.Size(mm)Cold Rolled(thickness:0.5-4 ... -2,ISO5832-3, AMS 4911,AMS 4905, AMS 4907, MIL-T-9046GradeGR.1,GR.2,GR.3,GR.4, GR5,GR ...