Grade GGG-NiCr30 3
Germany W-Nr. 0.7676
Corresponding Standard DIN 1694-1981
Austenitic cast iron
Classification cast Iron
GGG-NiCr30 3 Chemical Element Composition Content (%)
Component C Si Mn P Cr Ni
Minimum Value - 1.5 0.5 - 2.5 28
Maximum Value 2.6 3 1.5 0.08 3.5 32
GGG-NiCr30 3 Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
≥370 ≥210 ≥7

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