ETD150 Alloy Round Bar Stock

Components have been incorporated to ETD150 Alloy to boost machinability.

ETD150 Alloy

Introducing the cost-effective ETD150 Alloy, that eliminates heat treating and secondary operations such as straightening, finish grinding, cleaning and inspections.

It can be roll threaded, knurled, and plated. It is produced from medium carbon 4100 series alloy steel which makes it tough enough for any application.

ETD150 is the best solution for manufacturers who are looking for a cost-effective, high-quality and easy to machine alloy. No two parts will ever be the same, so we provide a complete variety of conditions. With ETD150, you’ll never need to worry about heat treating again!

O'Hare ETD150 Alloy

O’Hare Precision Metals can provide a wide range of services for either company-supplied or customer-supplied components and materials. Just like how we can offer yo the best ETD150 Alloy bar stocks and ETD150 Alloy round bar stocks in O’Hare!

Machinability & Welding

ETD150 Alloy has a 70 percent 12L14 content. This alloy is fairly reliable in terms of speeds and feeds due to its processing. Meanwhile, its difficult to weld, however it can be done with standard welding techniques.


Axles, Pinions, Shafts are just some of the many applications of ETD150 Alloy



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

Do you have questions about ETD150 Alloy  Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service.

Request a quote for ETD150 Alloy bar stocks and ETD150 Alloy round bar stocks now!