Bronze Round Bar 655 is a high-silicon bronze that exhibits a combination of strength, corrosion resistance, workability, weldability, formability and wear resistance. 655 also sports a distinctive and attractive color that makes it popular for architects and artists. It is an EPA-registered antimicrobial. It is typically used for marine hardware, fasteners, bushings, and shafts.

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.
Max Length
144
Diameter
0.5
Alloy
655
Temper
H04
Production Method
Cast
Metal Type
Bronze
Shape
Bar-Round
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
0.73 pounds
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Mechanical Properties

Density g/cm^3
9
Brinell Hardness 3000 kg load
180
Ultimate Tensile Strength KSI
92
Yield Tensile Strength KSI
55
Rockwell Hardness B Scale
89
Elongation % in 2 in.
17
Shear Strength KSI
58
Melting Point °F
1780 - 1880
Machinability %
30
Electrical Conductivity % IACS
7
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Chemistry Information : 655 Bronze

Element
Percentage
Element
Percentage
Element
Percentage
Cu
96 - 99
Si
1 - 4

This 0.5" diameter Silicon Bronze Round Bar 655-H04 is ideal for marine hardware, fasteners, bushings, and shafts due to its strength, corrosion resistance, and attractive color. It is also EPA-registered antimicrobial, making it suitable for architectural and artistic uses.

Yes, custom cut lengths are available from the warehouse. The bar comes in various standard lengths up to 144 inches, and you can specify the desired cut length when ordering.

Yes, this bronze round bar complies with RoHS and REACH standards, ensuring it meets important environmental and safety regulations.

This alloy offers a Brinell hardness of 180, ultimate tensile strength of 92 ksi, yield tensile strength of 55 ksi, and elongation of 17%, providing a good balance of strength and workability.

Yes, a Material Test Report (MTR) is available for this product, providing documented verification of its chemical and mechanical properties.

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