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Nickel Copper Alloy Monel 400 MIG Welding Wire Ernicu-7 Nickel Wire

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Nickel Copper Alloy Monel 400 MIG Welding Wire Ernicu-7 Nickel Wire

Country/Region	china
City & Province	changzhou jiangsu
Categories	Metal Scrap

Product Details

Nickel welding wire is a type of metal welding material widely used in the field of welding, including various brands, such as ERNiCrMo-3, ERNiCrMo-4, ERNiCrMo-13, ERNiCrFe-7 and ERNiCr-3. Each grade of nickel wire has a unique alloy composition and welding properties suitable for different welding applications.

ERNiCrMo-3 is a high-alloy nickel welding wire with good corrosion resistance and high temperature stability. It is commonly used to weld high-alloy steel and nickel alloys in the chemical, petroleum and petrochemical industries.

ERNiCrMo-4 is a nickel-based alloy welding wire with excellent corrosion resistance and high temperature performance. It is suitable for welding stainless steel and nickel-based alloys and is commonly used in the chemical, marine engineering and nuclear industries.

ERNiCrMo-13 is a high-alloy nickel welding wire that performs well in welding corrosion-resistant alloys, high-temperature alloys and acid-resistant stainless steel, and can meet the requirements of harsh working environments.

ERNiCrFe-7 is a nickel-iron-based alloy welding wire, suitable for welding stainless steel, alloy steel and high-temperature alloys, with good corrosion resistance and high temperature performance.

Chemical Properties

C	Si	Mn	Cr	P	Ni
≤0.01	≤0.2	≤0.5	22.0-24.0	≤0.015	Rem
Al	Mo	Fe	Cu	S	Co
0.10-0.40	15.0-16.50	≤0.5	≤0.1	<0.01	<0.20

Typical Welding Parameters
Diameter		Process	Volt	Amps (flat)	Amps (V/OH)
inch	(mm)	Process	Volt	Amps (flat)	Amps (V/OH)
0.035	0.9	GMAW	26-29	150-190	Spray Transfer 100% Argon
0.045	1.2	GMAW	28-32	180-220	Spray Transfer 100% Argon
1/16	1.6	GMAW	29-33	200-250	Spray Transfer 100% Argon
1/16	1.6	GTAW	14-18	90-130	100% Argon
3/32	2.4	GTAW	15-20	120-175	100% Argon
1/8	3.17	GTAW	15-20	150-220	100% Argon

Tensile Strength	109 Ksi	790 MPA
Yield Strength	68 Ksi	470 MPA
Elongation	40-45%
Density g/cm3	8.60 g/cm3
Melting Point ℃	1300-1360℃
Coefficient of Expansion. 21-93 Co, μm/m * Co	11.90

Item	ERNiCrMo-3	ERNiCrMo-4	ERNiCrMo-13	ERNiCrFe-7	ERNiCr-3	ERNiCu-7	ERCuNi	ERNi-1
C	0.1	0.02	0.01	0.04	0.1	0.15	0.03	0.15
Mn	0.05	1	0.5	1	2.5-3.5	4	0.5-1.0	1
Fe	5	4-7	1.5	7-11	3	2.5	0.65	1
P	0.02	0.04	0.015	0.02	0.03	0.02	0.01	0.03
S	0.015	0.03	0.005	0.015	0.015	0.015	0.01	0.015
Si	0.05	0.08	0.1	0.5	0.5	1.25	0.15	0.75
Cu	0.5	0.5	N/A	0.3	0.5	rest	rest	0.25
Ni	≥58	rest	rest	rest	≥67	62-69	30-32	≥93
Co	N/A	2.5	0.3	N/A	N/A	N/A	N/A	N/A
Al	0.4	N/A	0.1-0.4	1.1	N/A	1.25	0.15	1.5
Ti	0.4	N/A	N/A	1	0.75	1.5-3	0.5	2-3.5
Cr	20-23	14.5-16.5	22-24	28.5-31	18.0-22.0	N/A	N/A	N/A
Nb+Ta	3.5-4.15	N/A	1.8-2.5	0.01	2.0-3.0	N/A	N/A	N/A
Mo	8.0-10	15-17	15-16	0.5	N/A	N/A	N/A	N/A
V	N/A	0.35	N/A	N/A	N/A	N/A	N/A	N/A
W	N/A	3.-4.5	N/A	N/A	N/A	N/A	N/A	N/A
Rest	≤0.50	≤0.50	≤0.50	≤0.50	≤0.50	≤0.50	≤0.50	≤0.50