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
Resources
Bibliography
STEM Career Outlook

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

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Injection Molding Design Guide

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

Selecting the Right 3D Printer

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

more free publications
 
AISI 1018
Category Steel
Class Carbon steel
Type Standard
Designations  United States: AMS 5069 , AMS 5069A , ASTM A108 , ASTM A29 , ASTM A510 , ASTM A513 , ASTM A519 , ASTM A544 , ASTM A545 , ASTM A548 , ASTM A549 , ASTM A576 , ASTM A659 , MIL SPEC MIL-S-11310 (CS1018) , SAE J403 , SAE J412 , SAE J414 , UNS G10180

Composition
ElementWeight %
C  0.15-0.20 
Mn  0.60-0.90 
P  0.04 (max) 
S  0.05 (max) 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 7.7-8.03 25  
Poisson's Ratio 0.27-0.30 25  
Elastic Modulus (GPa) 190-210 25  
Tensile Strength (Mpa) 634  25  carburized at 925°C, cooled, reheated to 775°C, water quenched, tempered at 175°C, core properties (round bar (19-32 mm)) more
Yield Strength (Mpa) 386 
Elongation (%) 27 
Reduction in Area (%) 48 
Hardness (HB) 197  25  carburized at 925°C, cooled, reheated to 775°C, water quenched, tempered at 175°C, core properties (round bar (19-32 mm)) more
Glossary
STEM Career Outlook

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

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Injection Molding Design Guide

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

Selecting the Right 3D Printer

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