AISI 1040, 1045 CS Wire

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Product Description:
Our AISI 1040 and AISI 1045 carbon steel wires are medium-carbon steels designed for applications requiring high tensile strength, toughness, and wear resistance. AISI 1040 provides a balanced combination of strength and ductility, making it suitable for cold drawing, forming, and forging processes. AISI 1045 offers higher carbon content, delivering enhanced hardness and durability, ideal for high-stress industrial applications. These wires are widely used in the automotive, construction, and manufacturing sectors for producing bolts, screws, springs, and machine components.
Key Specifications:
Property Specification
Grades AISI 1040, AISI 1045
Diameter Range 0.5 mm to 12 mm (Custom sizes available)
Surface Finishes Black, Bright, Galvanized, and customized finishes
Tensile Strength AISI 1040: 540-650 MPa
AISI 1045: 600-700 MPa
Hardness AISI 1045 can achieve higher hardness levels with heat treatment
Applications Springs, fasteners, machine components, automotive parts, and construction tools
Standards ASTM, SAE
Icon Steel offers AISI 1040 and AISI 1045 carbon steel wires, engineered for applications that demand high strength, excellent toughness, and good wear resistance. These medium-carbon steels are ideal for producing a wide range of industrial components and products that require significant mechanical properties.

Detailed Specifications and Applications

AISI 1040 Carbon Steel Wire AISI 1040 is a medium-carbon steel that offers a balance between strength and ductility. It is often used where the environment requires improved strength and wear resistance but still needs some degree of formability.

Specifications:

Property Specification
Standard AISI 1040
Carbon Content Approximately 0.40%
Applications Manufacturing of machinery parts such as gears, pins, and other components where toughness and wear resistance are needed.

AISI 1045 Carbon Steel Wire AISI 1045 is a higher carbon version of 1040 and provides superior strength and hardness. This grade is particularly noted for its responsiveness to heat treatment and enhanced strength properties.

Specifications:

Property Specification
Standard AISI 1045
Carbon Content Approximately 0.45%
Applications Used in the automotive industry for making crankshafts, axles, and gears, as well as in agricultural machinery and other high-strength applications.

Why Choose Icon Steel for AISI 1040 and 1045 CS Wire?

AISI 1040 and 1045 wires are designed to offer high strength and durability, ensuring optimal performance in demanding applications.
Suitable for a wide range of uses, these steel grades are highly versatile, allowing for their use in diverse manufacturing processes.
We provide various diameters and lengths, and can customize the mechanical properties through controlled heat treating processes to meet your specific requirements.
Our team offers detailed advice and technical support to help you select the right steel grade for your specific applications.

Contact Us

For more information on our AISI 1040 and AISI 1045 carbon steel wires, or to request a quote, please contact Icon Steel today. Our knowledgeable staff is committed to providing you with the highest quality products and support to ensure the success of your projects.

FAQs

AISI 1040 and AISI 1045 carbon steel wires differ mainly in their carbon content. AISI 1040 has about 0.40% carbon, which offers a good balance of strength and ductility, suitable for applications where some formability is important. AISI 1045 has a higher carbon content of approximately 0.45%, enhancing its strength and hardness, making it better suited for applications requiring higher stress resistance and minimal deformation.
Both AISI 1040 and 1045 can be used outdoors; however, they are not inherently corrosion-resistant and should be coated or otherwise protected against the environment to prevent rust. For outdoor applications, especially in moist or corrosive environments, additional treatments such as galvanizing or painting are recommended to extend the life of the wire.
AISI 1040 and 1045 carbon steel wires are often heat-treated to achieve desired mechanical properties. Common treatments include annealing to improve ductility, normalizing to refine grain structure, and quenching and tempering to increase hardness and strength. The specific treatment chosen depends on the required performance characteristics and application of the wire.

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