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AISI Type 216
Category Steel
Class Stainless steel
Type Austenitic nonstandard
Common Names Chromium-Manganese-Nickel steel
Designations  United States: ASTM A240 , SAE 30216

Composition
ElementWeight %
C  0.08 
Mn  7.5-9.0 
Si  1.00 
Cr  17.5-22.0 
Ni  5.0-7.0 
P  0.045 
S  0.03 
Mo  2.0-3.0 
N  0.25-0.50 

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) 620  25  annealed (sheet, strip) more
Yield Strength (Mpa) 345 
Elongation (%) 40 
Reduction in Area (%)  
Hardness (HRB) 100 (max)  25  annealed (sheet, strip) more
Glossary
Selecting the Right 3D Printer

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

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

STEM Career Outlook

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

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.