90 Degree Angle Stock, Corrosion Resistant, Aluminum, Alloy Type 6061, Thickness 1/8 In, Leg Length 3/4 In, Length 8 Ft, Unpolished Finish, T6 Temper, Thickness Tolerance +/-0.007 In, Leg Length Tolerance +/-0.010 In, Length Tolerance +/-8.000 In, Typical Tensile Strength 45, 000 PSI, Typical Yield Strength 40, 000 PSI, Typical Hardness 95, BHN Hardness Scale, ASTM B308, AMS-QQ-A-200 Standards
Aluminum 90 Angles- 6061 standards: ASTM B308, AMS-QQ-A-200 6063 standards: ASTM B221 3003 standards: ASTM B209