Copper Square 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.
Height
0.75
Max Length
144
Alloy
101
Temper
H02
Metal Type
Copper
Shape
Bar-Square
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
2.18 pounds
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Mechanical Properties

Brinell Hardness 500 kg load
74
Elongation % in 2 in.
14
Ultimate Tensile Strength KSI
44
Yield Tensile Strength KSI
36
Density g/cm^3
9
Rockwell Hardness B Scale
40
Melting Point °F
1980
Electrical Conductivity % IACS
100
Shear Strength KSI
26
Machinability %
20
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Chemistry Information : 101 Copper

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

The copper square bar measures 0.75 inches in height and is made from 101 alloy copper with a temper of H02. It is a commercially pure, oxygen-free copper with 99.99% copper content, offering excellent electrical and thermal conductivity.

Yes, this copper square bar is available for custom cutting with a maximum length of 144 inches. Custom cuts are processed at warehouse 1, ensuring you get the exact length needed for your project.

Absolutely. This bar offers exceptional electrical conductivity (rated 100) and high ductility, making it ideal for conductors, wiring, and particle accelerators. Its oxygen-free composition also prevents hydrogen embrittlement at elevated temperatures.

This copper square bar complies with RoHS and REACH standards, ensuring it meets environmental and safety regulations. Additionally, Material Test Reports (MTR) are available for quality assurance.

The product is in stock and available in multiple lengths ranging from 12 to 144 inches. Shipping weights vary by length, starting at 2.18 lbs for 12 inches up to 26.16 lbs for 144 inches, and it is sold by Online Metals.

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