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AISI 4130H
Conditions Tensile Properties 
T (°C)Treatment
25 annealed at 865°C   Tensile Strength (MPa) 560 
Yield Strength (MPa) 360 
Elongation (%) 28.2 
Reduction in Area (%) 56 
25 normalized at 870°C   Tensile Strength (MPa) 670 
Yield Strength (MPa) 435 
Elongation (%) 25.5 
Reduction in Area (%) 60 
Glossary
CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

STEM Career Outlook

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

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.