Grade 49К2Ф
Other Names
Corresponding Standard GOST 10160-1975
Magnetically Soft Precision Alloys
Classification Cobalt and Cobalt Alloys
49К2Ф Chemical Element Composition Content (%)
Component Fe C Si Mn P S Ni V Co
Minimum Value 46.71 - - - - - - 1.7 48
Maximum Value 50.3 0.05 0.3 0.3 0.02 0.02 0.5 2.1 50
49К2Ф Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
带材 490 345 1
冷作带材 1320 1

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