Brass Square Bar 385 is also known as Architectural Bronze even though it is actually a brass. 385 polishes to an excellent finish, resists corrosion in non-marine environments, and machines comparably well to 360 free-machining brass. It is easy to braze and solder but should not be welded. 385 is typically used in decorative architecture applications and ornamental hardware.

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.
Height
0.75
Max Length
144
Alloy
385
Temper
M30
Production Method
Extruded
Metal Type
Brass
Shape
Bar-Square
Yes
RoHS
Yes
REACH
Yes
Custom Cut Warehouse
1
Weight/Lineal Foot
2.06 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
60
Yield Tensile Strength KSI
20
Brinell Hardness 500 kg load
116
Rockwell Hardness B Scale
65
Elongation % in 2 in.
30
Shear Strength KSI
33
Melting Point °F
1610 - 1630
Machinability %
90
Electrical Conductivity % IACS
28
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Chemistry Information : 385 Brass

Element
Percentage
Element
Percentage
Element
Percentage
Zn
36.7 - 42.5
Pb
2.5 - 3.5
Cu
55 - 59
Fe
0 - 0.35
Residual
0 - 0.5

Yes, this brass square bar can be custom cut at the warehouse, with available lengths ranging from 12 inches up to 192 inches.

Absolutely. The 385 alloy, also known as Architectural Bronze, is ideal for decorative architecture and ornamental hardware due to its excellent polish, corrosion resistance in non-marine environments, and good machinability.

This brass square bar complies with RoHS and REACH standards, ensuring it meets important environmental and safety regulations.

Yes, material test reports (MTRs) are available for this product to verify its composition and mechanical properties.

The 385-M30 brass has a high machinability rating of 90 and an ultimate tensile strength of 60 ksi, making it easy to machine while maintaining good strength.

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