Code: Ta1, Ta2, Tc4, N4, N6

             Technical requirements: Meeting GB/T3621-94, GB3622-83, GB2054-             80,

             ASTM B265-93, ASTM B162-93

             Dimension: 0.05-30 x 10-450 x L mm

             Delivery Condition: Annealed (M), Cold rolled (Y)