Cold Roll Round Bar 1045 TGP 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.

MTR MTR Available
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Product Information

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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.
Diameter
20
Max Length
36
Alloy
1045
Production Method
TGP
Metal Type
Carbon Steel
Shape
Bar-Round
Yes
Eniteo Vendor ID
1961
Custom Cut Warehouse
0
Weight/Lineal Foot
9.94 pounds
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Mechanical Properties

Density g/cm^3
8
Ultimate Tensile Strength KSI
94
Rockwell Hardness B Scale
91
Brinell Hardness 3000 kg load
190
Yield Tensile Strength KSI
68
Elongation % in 2 in.
18
Melting Point °F
2590 - 2660
Shear Strength KSI
59
Electrical Conductivity % IACS
7
Machinability %
64
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Chemistry Information : 1045 Carbon Steel

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

This product is a 20mm diameter round bar made from 1045 carbon steel, with a maximum length of 36 inches. It is cold rolled and produced using the TGP method.

Yes, the 1045 carbon steel round bar offers good machinability with a rating of 64 and good weldability, making it suitable for various machining and welding applications.

This medium tensile strength bar is commonly used for machinery parts, die forging, hot upsetting, gears, crankshafts, shafts, axles, bolts, studs, pinions, casters, and support plates.

Yes, a material test report (MTR) is available for this 1045 carbon steel round bar to verify its composition and mechanical properties.

The product is in stock and sold in packs of two pieces, each measuring up to 36 inches in length.

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