With 99.99% copper content, 101 copper has higher purity than 110 copper, resulting in superior electrical conductivity. It's commonly called OFE and OFHC copper. Use it in electrical applications, such as for coaxial cables and terminal lugs. This material is produced to ASTM B187, H02 Temper.
MTR MTR Available
USA U.S.A. Made
Return Returns Acceptable.
DFARS DFARS Compliant
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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.
Thickness
0.375
Width
1
Alloy
101
Temper
H02
Production Method
Extruded
Metal Type
Copper
Shape
Bar-Rectangle
Ships
1 Business Day
Brand
Southern Copper
Weight/Lineal Foot
1.45 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

This rectangle bar measures 0.375 inches in thickness and 1 inch in width. It is made of 99.99% pure oxygen-free copper alloy 101, produced by extrusion and tempered to H02 for enhanced electrical conductivity and moderate strength.

Yes, custom cutting is available from the warehouse, and orders typically ship within 1 business day, ensuring quick delivery for your project needs.

Due to its high purity and excellent electrical conductivity, this copper bar is ideal for electrical applications such as coaxial cables and terminal lugs.

Yes, this product meets ASTM B187 standards, is DFARS compliant, and is domestically produced, making it suitable for regulated and defense-related projects.

Yes, a material test report (MTR) is available, providing assurance of the copper's quality and compliance with specifications.

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