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AISI 5140H
ConditionsHardness
T (°C)TreatmentMethodValue
25 annealed at 830°C   HB 167 
25 normalized at 870°C   HB 229 
Glossary
Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.