Alloy Steel Rectangle Bar 12 in L 6 in W

4130 Alloy Steel Rectangular Bar Material Alloy Steel Material Grade 4130 Thickness 0.025 in Thickness Tolerance +/-0.005 in Overall Length 12 in Overall Width 6 in Fabrication Cold Finished Heat Treatable Yes Heat Treatment Annealed Mechanical Finish Mill Yield Strength 66 000 psi Tensile Strength 81 000 psi Brinell Hardness 156 Rockwell Hardness 82 Machinability 70 Percent Standards AMS 6350 AMS 6351 ASTM A505 Includes Material Certificate Yes Length Tolerance Not Rated