2011 – Aluminum

2011 – Aluminum

Free machining alloy for screw machine products. 2011 is the alloy of choice when high machining rates and good strength are desired.

Chemistry Composition:

Si Fe Cu Pb Bi Zn Others Each Others Total Aluminum
Min 5.00 0.20 0.20 Remainder
Max 0.40 .70 6.00 0.40 0.60 0.30 .05 .15

Sizes/Shapes:

Shape Diameter (inch)
Round Starting at 0.125”
Hexagon Starting at 0.312”
Call for other sizes

Typical Mechanical Properties:

Temper Tensile (.500” Dia. Specimen) Hardness
Ultimate Yield Elongation/4D Brinell 500 Kg 10mm
T3 55 KSI 43 KSI 15 95