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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Brass Tolerances

Brass Round Bar 485 has excellent corrosion resistance, good strength, good hardness, fair machinability, and excellent resistance to zincification. 485 is also known as naval brass because it is routinely used in marine applications. The addition of lead to this alloy makes 485 more easily machinable than 464, the other naval brass alloy. 485 is typically used in marine hardware, wearplates, bushings, fasteners, condenser tubes, and black powder cannons.

shape Image

Dimension Name

Specification

Diameter 2
Max Length 144
Alloy 485
Temper H02
Production Method Extruded
MTR Availability Yes
Full Length true
Material Brass
Shape Bar-Round
Custom Cut Warehouse 1
Specs: ASTM ASTM-B21
Rockwell Hardness B82
Brinell Hardness 154
Material Specifications

This material meets the following specs: ASTM -B21

Weight/Lineal Foot

11.5 pounds
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.

Mechanical Properties

Property Value
Brinell Hardness 500 kg load 118
Rockwell Hardness B Scale 74
Density g/cm^3 8
Elongation Typical % 21
Melting Point °F 1630 - 1650
Modulus of Elasticity KSI x 10^3 15
Specific Heat BTU/lb-°F (32-212F) 9
Thermal Conductivity BTU-in/hr-ft^2-°F 805
Yield Strength KSI 27
Tensile Strength KSI 63
Shear Strength KSI 40

Chemistry Information: 485 Brass

Element Percentage
Sn 0.5 - 1
Cu 59 - 62
Pb 1.3 - 2.2
Fe 0 - 0.1
Zn 34.3 - 39.2
Residual 0 - 0.4
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