Metal Sheets For Lighting Fixtures

This is the code of steel and quantities required :

code : en 10130-dco1-b-g

dim. sheet (mm) 2500*1250*0.4 (120 ton ) tolerances en 10131 .
dim. cut length (mm ) 794.2*792.4*0.4 ( 80 ton ) tolerances en 10131 ( special (s) ).
dim. cut length (mm ) 1248*171*0.4 (68 ton) tolerances en 10131 ( special (s) ).
dim. sheet (mm) 2500*1250*0.5 (40 ton ) tolerances en 10131 .
also required samples of the code ( size a4 ) to review the