Grade Incoloy alloy 803
USA UNS S35045
Other Names
Brand/Supplier
America ->
Classification Special Alloy Steel
Properties Strength Corrosion Resistance Machinability Weldability
Density 7.94 g/cm3
Incoloy alloy 803 Chemical Element Composition Content (%)
Component C Si Mn S Cr Ni Cu Ti Al More
Minimum Value 0.06 - - - 25 32 - 0.15 0.15 Fe:余量
Maximum Value 0.1 1 1.5 0.015 29 37 0.75 0.6 0.6
Incoloy alloy 803 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Cold drawn pipe Solid Solution Annealing 586~627 275~310 45~50
Hot rolled plate Solid Solution Annealing 572~607 275~296 43~47
Cold rolled thin plate Solid Solution Annealing 552~621 275~331 40~45
Hot-formed Bars Solid Solution Annealing 572~607 207~255 45~50

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