Round Beryllium Copper Rod

Alloy 25 (UNS C17200) is the most commonly specified beryllium copper and is available in several wrought forms. In its age-hardened condition, Alloy 25 attains the highest strength and hardness of any commercial copper base alloy. The ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Also, in the fully aged condition, the electrical conductivity is a minimum of 22% IACS (International Annealed Copper Standard). Alloy 25 also exhibits exceptional resistance to stress relaxation at elevated temperatures.

12' Random Lengths
Condition H (Hardened)
Specifications:CDA 172 ASTM B196
AMS 4650 UNS 17200
Nominal Composition:
Copper: 98.1% Beryllium: 1.9%
Also available in condition A (annealed).

RBCRA-25-750

N/A 3/4 inches

N/A 0.75 inches19.05 mm

N/A 1.5798 lbs/ft2.35105836 kg/m

N/A 18.958 lbs8.597453 kg

RBCRA-25-625

N/A 5/8 inches

N/A 0.625 inches15.875 mm

N/A 1.0971 lbs/ft1.63270422 kg/m

N/A 13.165 lbs5.9703275 kg

RBCRA-25-5625

N/A 9/16 inches

N/A 0.5625 inches14.2875 mm

N/A 0.8887 lbs/ft1.32256334 kg/m

N/A 10.664 lbs4.836124 kg

RBCRA-25-5313

N/A 17/32 inches

N/A 0.5313 inches13.49502 mm

N/A 0.7928 lbs/ft1.17984496 kg/m

N/A 9.514 lbs4.314599 kg

RBCRA-25-4688

N/A 15/32 inches

N/A 0.4688 inches11.90752 mm

N/A 0.6173 lbs/ft0.91866586 kg/m

N/A 7.407 lbs3.3590745 kg

RBCRA-25-4375

N/A 7/16 inches

N/A 0.4375 inches11.1125 mm

N/A 0.5376 lbs/ft0.80005632 kg/m

N/A 6.451 lbs2.9255285 kg

RBCRA-25-250

N/A 1/4 inches

N/A 0.25 inches6.35 mm

N/A 0.1755 lbs/ft0.2611791 kg/m

N/A 2.106 lbs0.955071 kg

RBCRA-25-1875

N/A 3/16 inches

N/A 0.1875 inches4.7625 mm

N/A 0.0987 lbs/ft0.14688534 kg/m

N/A 1.185 lbs0.5373975 kg

RBCRA-25-125

N/A 1/8 inches

N/A 0.125 inches3.175 mm

N/A 0.0439 lbs/ft0.06533198 kg/m

N/A 0.527 lbs0.2389945 kg

RBCRA-25-0938

N/A 3/32 inches

N/A 0.0938 inches2.38252 mm

N/A 0.0247 lbs/ft0.03675854 kg/m

N/A 0.297 lbs0.1346895 kg

Item #

Diameter

Diameter

Weight

Weight per 12' Length