* 6061AL/BHN 4340Stl/BHN 6061AL/HRB 4340Stl/HRB 6061AL/HRC 4340Stl/HRC 99.5 0.0 41.1 104.2 -15.4 65.9 0.0 695.0 42.5 101.7 -18.7 62.3 0.0 710.0 39.4 102.6 -18.1 62.3 0.0 695.0 39.5 102.5 -18.0 66.2 99.8 0.0 41.1 102.2 -18.5 63.6 101.0 0.0 41.2 100.0 -18.3 62.8 104.0 0.0 42.2 101.3 -16.9 62.9 0.0 725.0 40.3 103.9 -16.6 63.8 98.8 0.0 40.7 102.4 -17.7 62.7 0.0 696.0 41.9 103.5 -19.9 63.5 0.0 791.0 43.2 102.0 -16.3 63.9 0.0 700.0 43.1 103.2 -21.3 62.9 100.0 0.0 40.4 103.6 -17.3 63.0 99.5 0.0 39.5 102.9 -18.8 64.6 98.5 0.0 41.0 104.1 -16.6 61.7 0.0 724.0 39.9 103.3 -19.0 63.4 0.0 720.0 41.4 103.7 -18.3 62.5 98.6 0.0 40.8 104.5 -17.5 63.3