VDM alloy 20 Nicrofer 3620 Nb

VDM alloy 20 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Co	More
Minimum Value	-	-	-	-	-	19	32	3	2	-	Fe:Remainder；Nb+Ta:8C~1
Maximum Value	0.07	1	2	0.025	0.015	21	38	4	3	1.5	Fe:Remainder；Nb+Ta:8C~1

Standard and name
DIN EN/2.4660-NiCr20CuMo；UNS N08020；ISO/FeNi35Cr20Cu4Mo2
The standard chemical composition conforms to DIN 17744

VDM alloy 20 Mechanical Properties

Temperature °C	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
20	stabilized-annealed	≥550	≥240	≥30
100	stabilized-annealed	≥520	≥210
200	stabilized-annealed	≥495	≥180
300	stabilized-annealed	≥470	≥160

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!