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ETD 150

Uncompromising Strength, Unparalleled Quality: Trust in the superior reliability of ETD 150 steel for critical components.

Power of ETD 150 Steel: Elevate your projects with the exceptional strength and toughness

ETD 150 Steel: Your Solution for High-Stress Environments - Conquer challenging conditions with the remarkable strength and resilience

ETD 150 steel, also known as Elevated Temperature Drawing (ETD) 150, is a high-strength, low-alloy (HSLA) steel that offers exceptional mechanical properties. Developed to withstand elevated temperatures, it exhibits remarkable strength, toughness, and machinability, making it a preferred choice in various industries. With its unique combination of properties, the steel stands out as a reliable material for demanding applications. It combines exceptional strength, toughness, and machinability, making it a versatile material for various applications. Its reliable performance in demanding conditions has positioned it as a preferred choice in industries ranging from construction and automotive to heavy machinery. The steel’s superior machinability further adds value, enabling efficient and precise manufacturing processes while ensuring high-quality end products.

Applications of ETD 150 Steel

The ETD steel finds extensive applications across diverse industries, thanks to its outstanding characteristics. Its excellent strength and toughness make it an ideal choice for components subjected to high mechanical stresses. Industries such as automotive, aerospace, construction, and heavy machinery benefit greatly from the use of this steel in the following applications:
  1. Structural Components: It is employed in the construction of load-bearing structures, such as bridges, buildings, and infrastructure projects. Its high strength ensures the structural integrity required to withstand heavy loads and harsh environmental conditions.
  2. Automotive Components: The automotive industry utilizes this steel for various critical components, including crankshafts, axles, and gears. Its exceptional strength-to-weight ratio and resistance to fatigue make it suitable for enhancing the performance and durability of vehicle parts.
  3. Machine Parts: It is widely employed in the manufacturing of machinery and equipment components, such as shafts, bolts, and fasteners. Its superior machinability enables precise and efficient machining processes, resulting in high-quality finished parts.

Machinability of  ETD 150 Steel

Machinability of  this steel stands out for its exceptional machinability, which makes it highly desirable in manufacturing processes. Here are some key points highlighting its machinability advantages:
  • Easy Cutting and Forming
It exhibits excellent chip formation during cutting operations. Its low carbon content and controlled alloying elements facilitate smooth and efficient cutting, reducing tool wear and improving productivity. It also offers good formability, allowing for the creation of intricate shapes and designs.
  • Superior Surface Finish
Machining this steel yields excellent surface finishes, ensuring high-quality end products. The steel’s fine-grain structure and uniform composition contribute to reduced surface roughness and enhanced aesthetics of machined parts.
  • Increased Tool Life
The steel’s low carbon content and optimized alloying elements enhance tool life during machining processes. Also it has controlled microstructure minimizes tool wear, leading to longer tool life and reduced production costs.



Tensile Strength: 

Yield Strength:  


0.283 (lb / cu. in.)

150,000 psi

130,000 psi


Chemical Properties






Carbon : 





0.75 – 1.2

0.7 – 1.1

0.4 max

0.4 max

0.39 – 0.48

0.15 – 0.35

0.15 – 0.25

0.03 – 0.06

Why Choose O’Hare Precision Metals for ETD 150 Round Bar?

  • Trusted Expertise: Benefit from O’Hare Precision Metals’ industry knowledge and experience in ETD 150 steel, ensuring reliable guidance and support.
  • Superior Quality: Count on their rigorous testing and quality control measures to deliver high-quality ETD 150 round bar that meets industry standards.
  • Wide Selection: Find the right fit with their diverse range of sizes and custom options, providing flexibility for your project requirements.
  • Exceptional Customer Service: Enjoy dedicated support from their customer service team, prioritizing your satisfaction and long-term relationship.
  • Competitive Pricing: Access cost-effective solutions without compromising on the quality of ETD 150 round bar.

Choose O’Hare Precision Metals as your supplier for ETD 150 round bar and benefit from their expertise, quality assurance, wide selection, excellent customer service, and competitive pricing. Request a quote today!