C-863: A cast alloy of copper, manganese, aluminum and iron. High bearing strength and wear-resistance. Functions well under both high loads and speeds. Typical uses include gears and hydraulic parts.
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
0.75
Width
5
Alloy
863
Production Method
Continuous Cast
Metal Type
Bronze
Shape
Bar-Rectangle
Brand
Spectrum Machine
Weight/Lineal Foot
15.67 pounds
Info

Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
110
Yield Tensile Strength KSI
62
Rockwell Hardness B Scale
97
Brinell Hardness 3000 kg load
223
Electrical Conductivity % IACS
8
Melting Point °F
1630 - 1690
Elongation % in 2 in.
14
Machinability %
80
Info

Chemistry Information : 863 Bronze

Element
Percentage
Element
Percentage
Element
Percentage
Al
3 - 7.5
Cu
60 - 68
Fe
2 - 4
Pb
0.2  max
Mn
2.5 - 5
Sn
0.2  max
Zn
25

This product is a bronze rectangle bar with a thickness of 0.75 inches and a width of 5 inches. It is available in various lengths including 12, 24, and 72 inches.

Yes, the 863 alloy bronze bar is known for its high bearing strength and wear resistance, making it ideal for applications such as gears and hydraulic parts that operate under high loads and speeds.

Yes, Material Test Reports (MTR) are available for this bronze rectangle bar, ensuring traceability and quality verification.

Yes, this bronze rectangle bar is DFARS compliant and is domestically sourced, providing assurance for defense-related and other regulated projects.

The 863 bronze alloy has a machinability rating of 80, indicating it is relatively easy to machine for various manufacturing processes.

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