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1144 Stress Proof Steel Round Bar

Best 1144 Stressproof Steel Round Bar Stock – Premium Machine Grade

1144 stressproof steel round bar is a free-machining grade engineered for superior performance in machining and high-stress applications. Produced with carbon-manganese steel and cold worked for enhanced properties, it delivers excellent strength, hardness, and stability.

Why 1144 Stressproof Steel Stands Out

  • High Tensile Properties – Cold working significantly increases tensile strength, making it ideal for demanding industrial applications.
  • Reduced Warpage – Special treatment minimizes distortion and residual stress after machining, a common issue with standard cold-drawn bars.
  • Excellent Machinability – Designed as a free-machining steel, it ensures efficient production with reduced tool wear.
  • Strength & Hardness – Offers superior durability compared to many other carbon steels, ensuring long service life of parts.

Applications of 1144 Stressproof Steel

Thanks to its unique properties, 1144 stressproof round bar is widely used in:

  • Machine and tool components
  • High-strength shafts and spindles
  • Gears, bolts, and studs
  • Industrial equipment requiring tight tolerances

At Mozaic Precision Metals, we supply high-quality 1144 stressproof steel bar stock in custom and standard sizes, ensuring precision, strength, and reliability for your machining and manufacturing needs.

The Best 1144 StressProof Steel Round Bar in the Industry

At Mozaic Precision Metals, we specialize in supplying high-quality 1144 StressProof steel round bars that deliver superior performance in demanding applications. Known for its exceptional strength, wear resistance, and machinability, 1144 StressProof steel is a trusted choice across construction, automotive, and industrial manufacturing sectors.

Our leadership team brings over 60 years of combined experience in precision grinding, ensuring that every bar is processed to tight tolerances and superior surface finishes. When you choose Mozaic Precision Metals, you’re choosing a partner committed to consistency, reliability, and performance.

1144 StressProof Steel Round Bar: Key Specifications

1144 StressProof is a resulfurized medium-carbon steel designed to minimize warping and distortion after machining. Its unique properties make it ideal for applications requiring strength, toughness, and dimensional stability. Some of its notable characteristics include:

  • High Strength: Offers higher tensile and yield strength than many other carbon steels, ensuring reliable performance under heavy loads.
  • Excellent Machinability: Engineered for precision machining with minimal distortion and reduced tool wear.
  • Wear Resistance: Provides excellent resistance to abrasion, making it suitable for high-friction environments.
  • Toughness: Maintains strong impact resistance even in demanding conditions.
  • Heat-Treatable: Can be hardened to achieve a wear-resistant surface while maintaining a tough core.

Applications of 1144 StressProof Steel

Thanks to its strength and stability, 1144 StressProof steel is used across multiple industries. Common applications include:

  • Driveshafts, spindles, and kingpins
  • Gears, bushings, and machine parts
  • Bolts, studs, and precision fasteners
  • Heavy equipment and construction components
  • Industrial applications requiring tight tolerances and resistance to distortion

1144 StressProof Steel from Mozaic Precision Metals

Mozaic Precision Metals provides 1144 StressProof steel round bars in a variety of sizes and custom lengths to fit your specific project requirements. Each bar is carefully ground and finished for maximum performance, durability, and dimensional accuracy.

Contact us today to request a custom quote or learn more about how our 1144 StressProof steel round bars can support your next project. With Mozaic Precision Metals, you can count on materials that meet the highest industry standards.

Applications of 1144 Stress Proof Steel Round Bar

1144 Stress Proof steel round bar is a high-strength, medium-carbon steel designed for superior machinability, fatigue strength, and toughness. Its excellent mechanical properties make it a reliable choice across industries that demand performance under extreme stress and heavy loads.

Automotive Applications

In the automotive industry, 1144 Stress Proof steel is commonly used for precision components that require both durability and dimensional stability. Typical applications include:

  • Engine gears
  • Bushings and spindles
  • Crankshafts
  • Bolts and nuts

Oil & Gas Applications

For the oil and gas sector, 1144 Stress Proof round bar provides the toughness needed for demanding environments. Common uses include:

  • Couplings
  • Spindles
  • High-strength connectors
  • Mechanical drive parts

Construction & Structural Applications

Thanks to its impressive yield strength and ability to withstand pressure, 1144 Stress Proof steel is widely applied in construction and infrastructure projects. It is suitable for:

  • Beams, bridges, and building reinforcements
  • Tunnel and structural supports
  • Heavy-load applications requiring high fatigue resistance

1144 Stress Proof Steel from Mozaic Precision Metals

At Mozaic Precision Metals, we provide precision-ground 1144 Stress Proof steel round bars with tight tolerances and superior surface finishes. Known for their high tensile strength and reliable performance, our 1144 bars are trusted across automotive, oil and gas, and construction industries.

With over 60 years of combined expertise in precision grinding, our leadership team ensures consistent quality with every order. Whether you need standard sizes or custom specifications, Mozaic Precision Metals delivers solutions that meet the toughest requirements.

Contact us today to request a quote and secure high-quality 1144 Stress Proof steel round bar for your next project.