... : 30*3mm-250*25mm Prime quality steel angles,both equal and inequal type.Material available in Q235(B), Q345B, SS400, SS490 ... , S235JR, 350JR, NZS 250 and 350Gr,etcSize range: 30*3mm-250*25mm in length of ... 3M,5.8M,6M,9M,11.8M and 12MProcessing: both hot-dipped galvanization and electro-galvanization, thickness of coating subjects to ...