Alexandria Precision

• Series4140/4142

ASTM A29 and A108 Finish: Precision Ground Hardness: 241 Brinell Yield Strength: 60, 000 PSI Tolerance: -.0005 Length Tolerance: ±1" for 1 ft lengths, ±3" for 3 ft lengths, ±6" for 6 ft lengths Color Code: Gray With material certification Webbed in plastic

• Series4140/4142

ASTM A29 and A108 Finish: Precision Ground Hardness: 241 Brinell Yield Strength: 60, 000 psi Tolerance: -.0005 Length Tolerance: ±1" for 1 ft lengths, ±3" for 3 ft lengths, ±6" for 6 ft lengths Color Code: Gray With material certification Webbed in plastic

• Series17-4 PH

ASTM A564 Finish: Precision Ground Hardness: 363 Brinell Yield Strength: 118, 000 psi Tolerance: -.0005 Length Tolerance: ±1" for 1 ft lengths, ±3" for 3 ft lengths, ±6" for 6 ft lengths Color Code: Yellow With material certification Webbed in plastic

• Series1045

1045 is the most popular medium carbon steel. Similar to 1018, but with higher strength, due to higher carbon content. A good choice for shafts and gears, it has medium ductility and weldability. Machinability: 64% of B1112 Applications: Gears, Shafts, Machinery parts, Bolts, Pinions ASTM A108 Finish: Ground (Decarb Free) Hardness: 223 Brinell Yield Strength: 77, 000 psi Tolerance: -.001 | -.002 Length Tolerance: ±1" for 1 ft lengths, ±3" for 3 ft lengths, ±6" for 6 ft lengths Color Code: Green & Black With material certification Webbed in plastic

• Series12L14

ASTM A108 Finish: Precision Ground Hardness: 163 Brinell Yield Strength: 60, 000 psi Tolerance: -.0005 Length Tolerance: ±1" for 1 ft lengths, ±3" for 3 ft lengths, ±6" for 6 ft lengths Color Code: Light Blue With material certification Webbed in plastic