Metal Alloys
Alloy Home
Steels
Carbon Steels
General Information
Properties
Classification
Low-Carbon
Medium-Carbon
High-Carbon
Other Grades
Resulfurized
High-Mn
H-Steels
Carbon Steel List
AISI 10xx
AISI 11xx
AISI 12xx
AISI 15xx
ASTM Steels
Specific Carbon Stl.
General Information
Further Details
Resources
Bibliography
Selecting the Right 3D Printer

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

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.

Injection Molding Design Guide

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

more free publications
 
AISI 1144
Conditions Tensile Properties 
T (°C)Treatment
25 annealed at 790°C   Tensile Strength (MPa) 584.7 
Yield Strength (MPa) 346.8 
Elongation (%) 24.8 
Reduction in Area (%) 41.3 
25 normalized at 900°C   Tensile Strength (MPa) 667.4 
Yield Strength (MPa) 399.9 
Elongation (%) 21.0 
Reduction in Area (%) 40.4 
25 oil quenched, coarse grained, tempered at 650°C   Tensile Strength (MPa) 848 
Yield Strength (MPa) 607 
Elongation (%) 18 
Reduction in Area (%) 42 
25 oil quenched, coarse grained, tempered at 650°C   Tensile Strength (MPa) 869 
Yield Strength (MPa) 621 
Elongation (%) 17 
Reduction in Area (%) 40 
25 oil quenched, coarse grained, tempered at 650°C   Tensile Strength (MPa) 876 
Yield Strength (MPa) 627 
Elongation (%) 17 
Reduction in Area (%) 36 
25 oil quenched, coarse grained, tempered at 650°C   Tensile Strength (MPa) 724 
Yield Strength (MPa) 503 
Elongation (%) 23 
Reduction in Area (%) 55 
25 oil quenched, coarse grained, tempered at 650°C   Tensile Strength (MPa) 807 
Yield Strength (MPa) 572 
Elongation (%) 20 
Reduction in Area (%) 46 
25 rolled   Tensile Strength (MPa) 703.3 
Yield Strength (MPa) 420.6 
Elongation (%) 21.0 
Reduction in Area (%) 41.0 
Glossary
Selecting the Right 3D Printer

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

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.

Injection Molding Design Guide

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