ENi6620 ENiCrMo-6 NiCr14Mo7Fe - GB /T 13814-2008

Grade	ENi6620
Other Names
Old Grade
Corresponding Standard	GB /T 13814-2008 Nickel and nickel alloy covered welding electrodes
Classification	Alloy Steel

ENi6620 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Ni ^①	Cu	Mo	W	Nb ^②
Minimum Value	-	-	-	2	-	-	12	55	-	5	1	0.5
Maximum Value	10	0.1	1	4	0.02	0.015	17	-	0.5	9	2	2

ENi6620 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥620	≥350	≥32

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