Ernicu-7 Nickel MIG/TIG Monel 400 K500 Welding Wire 1.2mm 1.6mm 2.0mm 2.4mm 3.2mm
Ernicu-7 Nickel 1.2mm 1.6mm 2.0mm 2.4mm 3.2mm MIG/TIG Monel 400 Welding Wire
ERNiCu-7
Nickel-copper welding wire ERNiCu-7 Standard: SG-NiCu30MnTi
Applications: - Welding of Monel 400 alloy itself; as well as welding of Monel 400 alloy with steel; - Used for surface cladding of steel.
Copper-nickel welding wire ERCuNi Standard: SG-CuNi30Fe
Applications: - Used for welding of copper-nickel alloys and specific bronze materials themselves, as well as for welding these materials with Monel 400 alloy or Nickel 200.
ENiCu-7 Welding of MONEL 400 alloy itself; as well as welding of MONEL 400 alloy with steel; used for surface cladding of steel.
ERNiCu-7 Welding of MONEL 400 alloy itself, as well as welding of MONEL 400 alloy with steel; surface cladding of steel using the submerged arc welding method; (filler material 61 alloy for the buffer layer needs to be deposited by manual arc welding method)
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) | ||||
| 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 |
This is a series of welding wire products including ERNiCrMo-3, ERNiCrMo-4, ERNiCrMo-13, ERNiCrFe-3, ERNiCrFe-7, ERNiCr-3, ERNiCr-7, ERNiCu-7 and ERNi-1.
Nickel welding wire is available in different grades and specifications depending on specific application requirements. Various nickel alloy welding wires (such as ERNiCr-3, ERNiCrMo-3, etc.) and pure nickel welding wires (such as ERNi-1, ERNi-2, etc.) can be selected according to specific alloy composition and performance requirements.
In short, nickel welding wire is an important welding material with excellent welding performance and adaptability. It plays an important role in various industrial fields, providing reliable welding solutions for manufacturing and maintaining high-quality metal structures.
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