ERNiMo-7 N10665 - ASME SFA-5.14/SFA-5.14M-2025

Grade	ERNiMo-7
	N10665
Corresponding Standard	ASME SFA-5.14/SFA-5.14M-2025 Nickel and Nickel-Alloy Bare Welding Electrodes and Rods
Classification	Nickel and Nickel Alloys

ERNiMo-7 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	W	Co	Other Total	More
Minimum Value	-	-	-	-	-	-	-	-	26	-	-	-	Ni:Rem*
Maximum Value	2	0.02	0.1	1	0.04	0.03	1	0.5	30	1	1	0.5	Ni:Rem*

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

*Includes incidental cobalt.

ERNiMo-7 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa
As-welded	760

1 Approximate Comparison Table Corrosion-Resistant Alloy

China		United States		Germany		United Kingdom
GB	ISC	Commercial Grade	UNS	DIN EN/DIN	W-Nr.	BS EN/BS
NS 3202 (NS 322) (00Ni70Mo28)	H 01665 H 03202	Hastelloy B -2	N 10665	NiMo 28 Nimofer 6928	2.4617	NA 44

2 Approximate Comparison Table Covered Electrode

Japan	United States	Germany	European Standard
JIS	ASTM	W-Nr.	EN	Numerical Grade
YNiMo-7	ENiMo-7 ERNiMo-7	2.4615 2.4616	NiMo28	Ni1066

ERNiMo-7 Corresponding Standards(Same grade name, different standards)

1	GB /T 15620-2008
	(ERNiMo-7) SNi1066 NiMo28
2	ASME SFA-5.14/SFA-5.14M-2025
	ERNiMo-7 N10665

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