Standards:ASTM EN DIN GB ISO JIS BA ANSI, etc Thickness:0.6mm-25mm, etc., or according to customer requirements. Length:5.5m, 5.8m, 6m, 11.8m, 12m, etc., or according to customer requirements. Materials:Q195-Q345, 10#-45#, 195-q345, gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10, etc