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Bronze Round Bar 510 is a phosphor bronze that provides excellent strength, formability, and durability. 510 is specifically formulated for wrought products and excels at cold working. It can be brazed and soldered easily. It is typically used as springs, bellows, and electrical hardware.

shape Image

Dimension Name


Alloy 510
Temper H04
Diameter 2.25
Max Length 144
MTR Availability Yes
Full Length true
Material Bronze
Shape Bar-Round
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: ASTM -B139

Weight/Lineal Foot

15.27 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
Brinell Hardness 500 kg load 151
Rockwell Hardness B Scale 88
Density g/cm^3 8
Elongation Typical % 15
Melting Point °F 1750 - 1920
Modulus of Elasticity KSI x 10^3 16
Specific Heat BTU/lb-°F 9
Thermal Conductivity BTU-in/hr-ft^2-°F 583
Tensile Strength KSI 55 min
Yield Strength KSI 45 min

Chemistry Information: 510 Bronze

Element Percentage
Cu 95
Sn 5
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