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Alloy C17200 Beryllium Copper Bar (Round Bar Wire Plate)

China Alloy C17200 Beryllium Copper Bar (Round Bar Wire Plate), Find details about China Copper Bar, Beryllium Copper from Alloy C17200 Beryllium Copper Bar (Round Bar Wire Plate)

Model NO.
C17200 C18020
Standard
ASTM
Trademark
STD
Transport Package
Standard Export Seaworthy Package, or as Required
Specification
CE SGS
Origin
Tianjin China
HS Code
7411101990
Model NO.
C17200 C18020
Standard
ASTM
Trademark
STD
Transport Package
Standard Export Seaworthy Package, or as Required
Specification
CE SGS
Origin
Tianjin China
HS Code
7411101990
High Copper Alloy  C17200 Beryllium Copper ( Round Bar Wire Plate )
 

UNS C17200 beryllium copper alloys are ductile and produced in mill hardened and heat treatable tempers. These alloys are used for all applications, which require high strength, stiffness and good conductivity. The tensile strength of C17200 copper is over 1380 MPa (200 ksi).

Designations that are equivalent to UNS C17200 copper include:
· AMS 4651
· AMS 4725
· ASTM B194
· ASTM B196
· ASTM B197
· ASTM B570
· MIL C-21657
· SAE J461
· SAE J463

 

Chemical Composition

The following table shows the chemical composition of UNS C17200 copper.
ElementContent (%)
Cu97.9
Be1.9
Co0.20
 

Mechanical Properties

The mechanical properties of UNS C17200 copper are tabulated below.
PropertiesMetricImperial
Hardness, Rockwell B80.0 - 85.080.0 - 85.0
Tensile strength, ultimate515 - 585 MPa74700 - 84800 psi
Tensile strength, yield275 - 345 MPa39900 - 50000 psi
Elongation at break15.0 - 30.0%15.0 - 30.0%
Modulus of elasticity125 - 130 GPa18100 - 18900 ksi
Poissons ratio0.3000.300
Machinability (UNS C36000 (free-cutting brass) = 100%)20%20%
Shear modulus50.0 GPa7250 ksi

Applications

The following are the major applications of the UNS C17200 copper:
· Electrical/electronic connectors
· Current-carrying springs
· Precision screw machined parts
· Welding electrodes
· Bearings
· Plastic molds
Corrosion resistant components
Shapes Available :
Alloy C17200 Beryllium Copper Bar (Round Bar Wire Plate)
Alloy C17200 Beryllium Copper Bar (Round Bar Wire Plate)
Alloy C17200 Beryllium Copper Bar (Round Bar Wire Plate)

 

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