3/4" Carbon Steel Round Bar 1045 Cold FinishPart #: 21685
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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Product Information
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Mechanical Properties
Chemistry Information : 1045 Carbon Steel
The 0.75" 1045 Carbon Steel Round Bar is a cold finished, medium-carbon product known for high strength, good machinability, and moderate resistance to wear. It's commonly used in shafts, gears, and machinery parts where toughness and performance are important.
1045 carbon steel can be welded with proper technique and is ideal for machining or cutting to custom lengths. However, it's not as easily formed as lower carbon steels due to its higher strength.
The round bar has a fixed diameter of 0.75 inches, and you can select from several standard lengths, making it easy to find the right size for your project.
This product's compliance with domestic or DFARS standards is specified on the product page. It is important to review those details or request a certification if compliance is necessary for your application.
Shipping times depend on warehouse stock and your location. You can view real-time inventory and select the warehouse closest to you for the fastest delivery.
This 0.75" diameter 1045 carbon steel round bar is ideal for machinery parts, gears, shafts, axles, bolts, and similar components requiring medium tensile strength and good machinability.
Yes, the round bar is available in multiple standard lengths up to 144 inches and can be custom cut at the warehouse to meet your project requirements.
Yes, it offers good weldability and machinability, making it suitable for welding with proper techniques and for machining or cutting to custom sizes.
Yes, material test reports are available for this product, ensuring traceability and quality verification.
The product is in stock with multiple length options, and shipping times depend on warehouse location and your delivery address, with options to select the closest warehouse for faster delivery.
Dimensions
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