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.
Product Information
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Mechanical Properties
Chemistry Information : 1045 Carbon Steel
This 4" diameter 1045 carbon steel round bar is commonly used in machinery parts, die forging, hot upsetting, gears, crankshafts, shafts, axles, bolts, studs, pinions, casters, and support plates due to its medium tensile strength and good machinability.
Yes, custom cut lengths are available from the warehouse, with standard length options ranging from 12" up to 96" to suit your project needs.
The 1045 cold finish round bar offers a yield tensile strength of 77 ksi, ultimate tensile strength of 91 ksi, and has a machinability rating of 64, making it suitable for high-strength applications requiring good machining.
Yes, a Material Test Report (MTR) is available for this product to verify its chemical and mechanical properties.
Shipping weight varies by length, for example, a 12" piece weighs approximately 42.65 lbs, while a 96" piece weighs about 341.2 lbs.