Answer 4 questions about your application, section size, required strength and heat treatment. We'll recommend the correct grade from our stock — with a direct link to the data sheet and a quote button.
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20+ Grades In Stock
Instant recommendation
Question 1 of 425%
Question 1 of 4
What Is the Component Used For?
Choose the category that best describes the primary function of the component you are making.
Question 2 of 4
What Is the Diameter or Section Size?
The section size determines how deeply the steel needs to harden — critical for grade selection.
Question 3 of 4
What Tensile Strength Is Required?
If you have a drawing specification, use that. If not, choose based on the loading description.
Question 4 of 4
Any Special Requirements?
Choose the most important special requirement. If none apply, select “None”.
Recommended Grade
EN19
708M40 / 42CrMo4 / AISI 4140
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