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.
Diameter
15
Alloy
863
Production Method
Continuous Cast
Metal Type
Bronze
Shape
Bar-Round
Brand
Spectrum Machine
Eniteo Vendor ID
1728
Weight/Lineal Foot
622.86 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 bronze round bar alloy 863 is ideal for high bearing strength and wear-resistance applications, functioning well under high loads and speeds. It is commonly used for gears and hydraulic parts.

Yes, the bronze round bar is available in multiple cut lengths including 12", 24", and 72" to suit your project requirements.

Yes, this bronze round bar is DFARS compliant and includes an MTR (Material Test Report) for quality assurance.

The machinability of this bronze alloy 863 round bar is rated at 80, indicating good ease of machining.

The product is in stock and available for immediate shipping in various lengths, with weights ranging from approximately 623 lbs for 12" length up to 3737 lbs for 72" length.

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