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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Cold Roll Steel Tolerances

Cold Roll Round Bar 1045 Cold Finish exhibits medium tensile strength, good weldability and machinability, and high strength. 1045 is a commonly used lower carbon steel with a wide range of applications. It is typically used in machinery parts, die forging, hot upsetting, gears, crankshafts, shafts, axles, bolts, studs, pinions, casters, and support plates.

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Dimension Name

Specification

Alloy 1045
Production Method Cold Finish
Diameter 1.9375
Max Length 144
MTR Availability Yes
Full Length true
Material Carbon Steel
Shape Bar-Round
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: ASTM -A108, ASTM -A29(call for availability)

Weight/Lineal Foot

10.01 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 ball 170 min
Rockwell Hardness B scale 86 min
Density g/cm^3 7
Elongation Typical % 10 min
Melting Point °F 2590 - 2660
Modulus of Elasticity KSI x 10^3 29
Reduction of Area % 25 min
Specific Heat BTU/lb-°F (32-212F) 1
Thermal Conductivity BTU-in/hr-ft^2-°F 360
Tensile Strength KSI 74 min
Yield Strength KSI 70 min
Shear Strength KSI 59

Chemistry Information: 1045 Carbon Steel

Element Percentage
Fe 98.7
Mn 0.8
S 0.05
C 0.45
P 0.04
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