width 12.7mm--32mm thickness 0.3mm--1mm meterial Q195 Q215 Q235 345B MnSi20 higa quatity competitive price Blue steel packing strips,Painted steel packing strips(black,green and so on)Spec:Thickness BWG20 ---BWG29 Width 1/2 3/4 5/8 5/4Sort of the steel packing strips(1) Blue steel packing strips(2) Paintbaked steel packing strips(black,green and so on)Mechanical properties(1)Ordinary steel :The ...