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Metal 3D Printing Design Guide

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

Essentials of Manufacturing

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

STEM Career Outlook

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

CNC Machining Design Guide

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

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AISI Type 440B
Conditions Tensile Properties 
T (°C)Treatment
25 annealed (bar)  Tensile Strength (MPa) 740 
Yield Strength (MPa) 425 
Elongation (%) 18 
Reduction in Area (%)  
25 annealed, cold finished (wire)  Tensile Strength (MPa) 965 
Yield Strength (MPa)  
Elongation (%)  
Reduction in Area (%)  
25 tempered at 315°C (bar)  Tensile Strength (MPa) 1930 
Yield Strength (MPa) 1860 
Elongation (%)
Reduction in Area (%) 15 
Glossary
Metal 3D Printing Design Guide

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

Essentials of Manufacturing

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

STEM Career Outlook

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

CNC Machining Design Guide

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