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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.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Metal 3D Printing Design Guide

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

more free publications
 
AISI Type 420F
Conditions Tensile Properties 
T (°C)Treatment
25 annealed (bar)  Tensile Strength (MPa) 655 
Yield Strength (MPa) 380 
Elongation (%) 22 
Reduction in Area (%) 50 
25 annealed and cold drawn (wire)  Tensile Strength (MPa) 690 
Yield Strength (MPa) 550 
Elongation (%) 15 
Reduction in Area (%) 45 
25 annealed and cold drawn (bar)  Tensile Strength (MPa) 760 
Yield Strength (MPa) 690 
Elongation (%) 14 
Reduction in Area (%) 40 
Glossary
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.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Metal 3D Printing Design Guide

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