Copper Round Bar 101 offers exceptional electrical and thermal conductivity, high ductility, and corrosion resistance. 101 is a commercially pure grade that is oxygen free, and it is immune to hydrogen embrittlement at elevated temperatures. It is typically used in conductors, wiring, and particle accelerators.

MTR MTR Available
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Product Information

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Please note:

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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
0.375
Alloy
101
Temper
H04
Metal Type
Copper
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Weight/Lineal Foot
0.43 pounds
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Mechanical Properties

Density g/cm^3
9
Ultimate Tensile Strength KSI
50
Yield Tensile Strength KSI
45
Elongation % in 2 in.
12
Rockwell Hardness B Scale
50
Brinell Hardness 500 kg load
83
Melting Point °F
1980
Shear Strength KSI
28
Machinability %
20
Electrical Conductivity % IACS
100
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Chemistry Information : 101 Copper

Element
Percentage
Element
Percentage
Element
Percentage
Cu
99.99  min
O
0.0005  max

This copper round bar is ideal for use in electrical conductors, wiring, and particle accelerators due to its exceptional electrical and thermal conductivity, high ductility, and corrosion resistance.

Yes, the copper round bar can be custom cut at the warehouse, with available lengths ranging up to 144 inches to suit your project needs.

Yes, this product complies with RoHS and REACH standards and comes with an available Material Test Report (MTR) to verify quality and compliance.

The bar has a machinability rating of 20 and offers a yield tensile strength of 45 ksi and an ultimate tensile strength of 50 ksi, making it suitable for precision machining and structural applications.

This copper round bar has a diameter of 0.375 inches and weighs approximately 0.43 pounds per 12-inch length.

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