Monel 400 Nickel Alloy Welding Wire ERNiCu-7 - 1.2mm to 3.2mm Diameter for MIG/TIG Applications with 790 MPa Tensile Strength
Price:
Negotiable
MOQ:
15
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Monel 400 Nickel Alloy Welding Wire Overview
This premium ERNiCu-7 welding wire is specifically designed for MIG and TIG welding applications, available in multiple diameters including 1.2mm, 1.6mm, 2.0mm, 2.4mm, and 3.2mm. The Monel 400 alloy composition provides exceptional corrosion resistance and mechanical properties for demanding industrial applications.
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.01 |
| Silicon (Si) | ≤0.2 |
| Manganese (Mn) | ≤0.5 |
| Chromium (Cr) | 22.0-24.0 |
| Phosphorus (P) | ≤0.015 |
| Nickel (Ni) | Remainder |
| Aluminum (Al) | 0.10-0.40 |
| Molybdenum (Mo) | 15.0-16.50 |
| Iron (Fe) | ≤0.5 |
| Copper (Cu) | ≤0.1 |
| Sulfur (S) | <0.01 |
| Cobalt (Co) | <0.20 |
Mechanical Properties
Tensile Strength: 109 Ksi / 790 MPa
Yield Strength: 68 Ksi / 470 MPa
Elongation: 40-45%
Density: 8.60 g/cm³
Melting Point: 1300-1360°C
Coefficient of Expansion: 11.90 μm/m·°C (21-93°C)
Welding Parameters
| Diameter (mm) | Process | Voltage (V) | Amperage (A) | Shielding Gas |
|---|---|---|---|---|
| 0.9 | GMAW | 26-29 | 150-190 | 100% Argon |
| 1.2 | GMAW | 28-32 | 180-220 | 100% Argon |
| 1.6 | GMAW | 29-33 | 200-250 | 100% Argon |
| 1.6 | GTAW | 14-18 | 90-130 | 100% Argon |
| 2.4 | GTAW | 15-20 | 120-175 | 100% Argon |
| 3.17 | GTAW | 15-20 | 150-220 | 100% Argon |
Available Alloy Grades
Our comprehensive nickel alloy welding wire portfolio includes multiple grades to meet diverse application requirements:
- ERNiCrMo-3: High-temperature corrosion resistance
- ERNiCrMo-4: Superior pitting and crevice corrosion resistance
- ERNiCrMo-13: Optimized for chemical processing applications
- ERNiCrFe-7: Excellent oxidation resistance at elevated temperatures
- ERNiCr-3: General-purpose nickel-chromium alloy
- ERNiCu-7: Monel 400 composition with outstanding marine corrosion resistance
- ERNi-1: Pure nickel wire for joining dissimilar metals
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory