Bronze Round Bar 673 is a manganese bronze with excellent corrosion resistance, high strength, and excellent durability. 673 excels at usage in high speed and heavy load environments. It is typically used in fasteners, industrial projects, and marine hardware.

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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.
Max Length
144
Diameter
0.5625
Alloy
673
Metal Type
Bronze
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
0.84 pounds
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Mechanical Properties

Yield Tensile Strength KSI
66
Density g/cm^3
8
Ultimate Tensile Strength KSI
85
Brinell Hardness 3000 kg load
169
Melting Point °F
1530 - 1610
Rockwell Hardness B Scale
86
Elongation % in 2 in.
16
Shear Strength KSI
44
Electrical Conductivity % IACS
22
Machinability %
70
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Chemistry Information : 673 Bronze

Element
Percentage
Element
Percentage
Element
Percentage
Cu
58 - 63
Mn
2 - 3.5
Zn
27.2 - 39.1
Pb
0.4 - 3
Si
0.5 - 1.5
Fe
0 - 0.5
Sn
0 - 0.3
Ni
0 - 0.25
Al
0 - 0.25
Residual
0 - 0.5

This bronze round bar alloy 673 is ideal for fasteners, industrial projects, and marine hardware due to its excellent corrosion resistance, high strength, and durability in high speed and heavy load environments.

Yes, custom cut lengths are available from the warehouse, with maximum lengths up to 144 inches, allowing you to get the exact size needed for your project.

Yes, this bronze round bar meets both RoHS and REACH compliance requirements, ensuring it adheres to important environmental and safety regulations.

The alloy has a machinability rating of 70 and offers a yield tensile strength of 66 ksi and ultimate tensile strength of 85 ksi, making it suitable for demanding machining and structural applications.

Yes, MTR reports are available for this product, providing detailed certification of its material properties and quality.

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