Product Detail:
⇒Chemical Composition
Alloy element Cr Al C Mn Si Ti Ni P S
Incoloy 840 Min
Max 20.0 0.08 1.0 1.0 20

 Mechanical Properties

 

Alloy Status

 

Tensile strengthRm Min ksi

 

Wield strengthR P 0. 2 Min ksi

 

Elongationin2 in., Min%

Incoloy 840 450 175 30

Physical Properties

Density lb/in.3 Annealing Temperature C° Electric Conductivity %IACS
8.03 1038
Standard

Incoloy Alloy Strip, Sheet, and Plate:ASTM B409 ASME SB409

Incoloy Alloy Seamless Pipe: ASTM B407/B514/B515

Incoloy Alloy Bar:ASTM B408

Characteristics of Incoloy 840

simple structure,

high mechanical strength,

high thermal efficiency,

safety and reliability,

easy installation,

and long service life

Short Destription:

Incoloy 840 alloy is a common material for electric heating tubes, used in the manufacturing of electric heating tubes, heat exchangers, equipment heaters, industrial heating furnaces, and other equipment. It is also commonly used in automotive exhaust systems.