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C172 Beryllium Copper (RWMA Class 4)
C17200 is also known as Alloy 25 and is the most commonly utilized beryllium copper alloy and is notable for exhibiting the highest strength and hardness compared to commercial copper alloys. Its strength and hardness is similar to that of steel.
$1.79 - $76.36
CDA/UNS
ASTM B196, AMS 4533, SAE J461, RWMA CLASS IV, CuBe2 2.1247
Typical Uses
Pumps Springs Electrochemical Shafts Non Sparking Safety Tools Flexible Metal Hose Housings for Instruments Bearings Bushings Valve Seats Valve Stems Diaphragms Springs Welding Equipment Rolling Mill Parts Spline Shafts Pump Parts Valves Bourdon Tubes Wear Plates on Heavy Equipment Bellows
Other Designations
AMS 4650, 4534, 4533, 4651, ASTM B196, MIL-C-21657, SAE J463, J461