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AISI 1215
Category Steel
Class Carbon steel
Type Standard resulfurized and rephosphorized
Designations  United States: ASTM A108 , ASTM A29 , FED QQ-S-637 , SAE J412 , UNS G12150

Composition
ElementWeight %
C  0.09 (max) 
Mn  0.75-1.05 
P  0.04-0.09 
S  0.26-0.35 

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) 540  25  cold drawn (round bar (19-38 mm)) more
Yield Strength (Mpa) 415 
Elongation (%) 10 
Reduction in Area (%) 35 
Hardness (HB) 167  25  cold drawn (round bar (19-38 mm)) more
Glossary
Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Metal 3D Printing Design Guide

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

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.