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
Info

Product Information

Info

Please note:

close
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.
Outer Diameter
10
Wall
2
Inner Diameter
6
Alloy
863
Production Method
Continuous Cast
Metal Type
Bronze
Shape
Hollowbar
Brand
Spectrum Machine
Weight/Lineal Foot
181.38 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 hollowbar has an outer diameter of 10 inches, an inner diameter of 6 inches, and a wall thickness of 2 inches. It is shaped as a hollowbar and produced using a continuous cast method.

Yes, the C-863 alloy is known for its high bearing strength and wear resistance, making it ideal for gears, hydraulic parts, and other applications requiring durability under high loads and speeds.

Yes, MTR reports are available for this bronze hollowbar 863, providing detailed certification of its material properties.

Yes, the bronze hollowbar is available in lengths of 12, 24, and 72 inches. Shipping weights correspond to these lengths, ranging from approximately 181 pounds for 12 inches to 1088 pounds for 72 inches.

Yes, this bronze hollowbar 863 is DFARS compliant and domestically sourced, ensuring it meets regulatory requirements for defense-related applications.

Can't find what you're looking for?