ERNiCrMo-4 N10276 - ASME SFA-5.14/SFA-5.14M-2025

Grade	ERNiCrMo-4
	N10276
Corresponding Standard	ASME SFA-5.14/SFA-5.14M-2025 Nickel and Nickel-Alloy Bare Welding Electrodes and Rods
Classification	Nickel and Nickel Alloys

ERNiCrMo-4 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	W	V	Co	Other Total	More
Minimum Value	4	-	-	-	-	-	14.5	-	15	3	-	-	-	Ni:Rem*
Maximum Value	7	0.02	0.08	1	0.04	0.03	16.5	0.5	17	4.5	0.35	2.5	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.

ERNiCrMo-4 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa
As-welded	690

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 3304 (NS 334) (00Cr15Ni60Mo16W5Fe5)	H10276 (H 03304)	Inconel 276 Inconel C-276	N 10276	NiMo16Cr15W	2.4819	NA 45

2 Approximate Comparison Table Wrought Corrosion-Resistant Alloy for Welding

China		United States		International Organization for Standardization
GB	ISC	ASTM	AWS	ISO
HNS 3304 NiCr15Mo16Fe6W4	W 50276	N 10276	ERNiCrMo-4	SNi 6276

3 Approximate Comparison Table Covered Electrode

Japan	United States	Germany	European Standard		United Kingdom
JIS	ASTM	W-Nr.	EN	Numerical Grade	BS EN/BS
DNiCrMo-4 YNiCrMo-4	ENiCrMo-4 ERNiCrMo-4	2.4887	NiCr15Mo15Fe6W4	Ni6276	NA48

ERNiCrMo-4 Corresponding Standards(Same grade name, different standards)

1	GB /T 15620-2008
	(ERNiCrMo-4) SNi6276 NiCr15Mo16Fe6W4
2	ASME SFA-5.14/SFA-5.14M-2025
	ERNiCrMo-4 N10276

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