ABS Grade A steel plate with good toughness properties, higher strength. ABS Grade A steel plate are mainly used to contribute hull of ships and vessels in low temperature oceans.
40cr alloy round bar is widely used in the manufacture quenched withstand moderate work load and medium speed mechanical parts , such as automotive steering knuckles, and rear axle gear on the machine shaft , worm , spline shaft , top covers.
36CrNiMo4(1.6511) round bar is alloy structural round bar under the standard of EN 10083/1-1991 36CrNiMo4 round bars are used for gear, shaft, piston spare parts, etc.