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Bronze Round Bar 863 offers high strength and high corrosion resistance. Unlike oil-impregnated SAE 863, this alloy doesn't have any oil and must be well-lubricated to operate smoothly. It is also not heat treatable. 863 is typically used for gears, valves, fasteners, load bearings, and hydraulics.

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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
1
Alloy
863
Metal Type
Bronze
Shape
Bar-Round
No
Custom Cut Warehouse
1
Weight/Lineal Foot
2.62 pounds
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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
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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

The 1" Manganese Bronze Round Bar 863 is available in multiple lengths ranging from 12 inches up to 96 inches, allowing you to choose the size that best fits your project needs.

No, this 863 alloy bronze round bar is not oil-impregnated and requires proper external lubrication to operate smoothly.

This high strength and corrosion-resistant bronze round bar is commonly used for gears, valves, fasteners, load bearings, and hydraulic components.

No, this alloy is not heat treatable, so its strength and properties come from its composition and temper as supplied.

Material test reports (MTRs) are not available for this 1" Manganese Bronze Round Bar 863.

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