Morgan Bronze Products, Inc. - Item # B172 5.000 x 6.800, C172 Beryllium Copper Tube
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All Categories > C630 Nickel Aluminum Bronze Solid Round Bar > CA932 Bronze > C172 Beryllium Copper Tube > Item # B172 5.000 x 6.800  
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Item # B172 5.000 x 6.800 C172 Beryllium Copper Tube

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C172 Beryllium Copper Tube

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C172 Beryllium Copper Tube
C 172 Beryllium Copper is the most commonly specified beryllium copper and is available at Morgan Bronze in extruded and heat treated tubing. In its age hardened condition C 172 attains the highest strength and hardness of any commercial copper base alloy. The ultimate tensile strength can exceed 200 ksi and the hardness approaches Rockwell C45. This alloy is used as bearings for aircraft landing gear and pivoting members, bushings for tri-cone drilling bits, pressure housings for precision magnetometers and other instruments, as well as resistance welding applications.



Unit of Measure: Imperial | Metric | Both 

Specifications · CA17200 Tolerances

Specifications

I.D.

 Question? 
5 Inch

O.D.

 Question? 
6.8 Inch

Type

C172 Tube

Material

C172 Beryllium Copper

Weight Per Inch

4.97 lbs

Weight Per Foot

59.6 lbs

Available Length

 Question? 
120 to 144 Inch

Equivalent Specifications

AMS 4650
ASTM B 570 - 172
QQC 530 - 172
RWMA Class 4
SAE - J461, 463 - 172
UNS #C17200

CA17200 Chemical Composition

Beryllium - 1.8 - 2.0%
Cobalt & Nickel - 0.20 min.
Cobalt & Nickel - 0.60 max.
+ Iron
Copper - Balance

CA17200 Nominal Physical Properties

Electrical Conductivity - 22 - 28% EACS
Elongation in 2 inches - 3 - 10%
Rockwell Hardness - C36 - 42
Tensile Strength - 165 - 200 KSI
Yield Strength - 130 - 175 KSI


CA17200 Tolerances
C172 Tolerances
ID & OD ID & OD Plus or Minus
0.750 1.250 0.020"
1.251 2.500 0.030"
2.510 12.000 0.060"




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