... Q215, Q235, Q345 2) Color: black, bright, blue and yellow. 3) Size: 0.3-2.3mmx40-230mm 1) ... Q215, Q235, Q345 2) Color: black, bright, blue and yellow. 3) Size: 0.3-2.3mmx40-230mmLinyi Liangyu ... kinds of Hot treated and Cold Rolled,65Mn,50#,Special Type(T7-T12),and Low Carbon Series(Q195,235) Steel ... of the products are widely used in tools and hardware,various mud trowel,woodworking band saw,automatic ...