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AISI Type 436
Category Steel
Class Stainless steel
Type Ferritic standard
Common Names Chromium steel
Designations  United States: SAE 51436 , SAE J405 (51436) , UNS S43600

Composition
ElementWeight %
C  0.12 
Mn  1.00 
Si  1.00 
Cr  16.0-18.0 
P  0.04 
S  0.03 
Mo  0.75-1.25 
Nb+Ta  0.6 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 7.8 25  
Poisson's Ratio 0.27-0.30 25  
Elastic Modulus (GPa) 200 25  
Tensile Strength (Mpa) 530  25  annealed (sheet, strip) 
Yield Strength (Mpa) 365 
Elongation (%) 23 
Reduction in Area (%)  
Hardness (HRB) 83 (max)  25  annealed (sheet, strip) 

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 9.3  0-100  
Thermal Conductivity (W/m-K) 23.9  100 more  
Specific Heat (J/kg-K) 460  0-100   

Electric Properties
Properties Conditions 
T (°C)Treatment
Electric Resistivity (10-9W-m) 600  25   
Glossary