1.75" Copper Round Bar 145-H02 -Part #: 15278

FREE MTR AVAILABLE

FULL
LENGTHS

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Dimension(s) for this product

Diameter: 1.75"

We carry 18 additional available dimensions for Copper Round Bar 145

Material Meets These Standard(s): ASTM-B249, ASTM-B301
Read More Specifications See Product Guide

Select length below or Custom Cut

12" (1 ft.) - $241.60
wt. 9.32 lb.

24" (2 ft.) - $404.31
wt. 18.64 lb.

36" (3 ft.) - $568.51
wt. 27.96 lb.

48" (4 ft.) - $673.81
wt. 37.28 lb.

72" (6 ft.) - $934.89
wt. 55.92 lb.

96" (8 ft.) - $1,371.17
wt. 74.56 lb.

144" (12 ft.) - $1,869.78
wt. 111.84 lb.

Custom Cut - Select For Price

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QTY

$241.60 ea.

$241.60 for 1

OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Copper Tolerances

Copper Round Bar 145, also called Tellurium Copper, has excellent thermal and electrical conductivity, good corrosion resistance, good malleability, and excellent machinability. 145 is mechanically similar to pure copper, but significantly easier to machine. It is typically used in high-speed automatic screw machines, circuit breaker terminals, hot forged studs, transformers, and other electrical components.

Dimension Name	Specification
Alloy	145
Temper	H02
Diameter	1.75
Max Length	144
MTR Availability	Yes
Full Length	true
Material	Copper
Shape	Bar-Round
Custom Cut Warehouse	1

Material Specifications

This material meets the following specs: ASTM -B249, ASTM -B301

Weight/Lineal Foot
9.32 pounds

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.

Mechanical Properties
Property	Value
Rockwell Hardness B scale	42
Density g/cm^3	9
Elongation Typical %	30
Modulus of Elasticity KSI x 10^3	17
Thermal conductivity BTU-in/hr-ft^2-°F	2460
Melting Point °F	1924 - 1967
Specific Heat BTU/lb-°F (32-212F)	9
Ultimate Tensile Strength KSI	42
Yield KSI	40
Shear Strength KSI	25