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ERNiCrMo-3 Inconel 625 Welding Wire for High-Temperature Corrosion Resistance
ERNiCrMo-3 Inconel 625 Welding Wire for High-Temperature Corrosion Resistance
Specifications
Brand Name :
HUONA
Model Number :
ERNiCrMo-3
Certification :
ISO9001 SGS
Place of Origin :
CHINA
MOQ :
15KG
Price :
NEGOTIATION
Payment Terms :
T/T,Western Union
Supply Ability :
1000TON/YEAR
Delivery Time :
A WEEK
Packaging Details :
CASE
Tensile Strength :
≥ 760 MPa
Yield Strength :
≥ 400 MPa
Elongation :
≥ 30%
Service Temperature :
Up to 980°C
Corrosion Resistance :
Excellent
Diameter Range :
1.0 mm – 4.0 mm (Standard: 1.2 / 2.4 / 3.2 mm)
Welding Process :
TIG (GTAW), MIG (GMAW)
Packaging :
5kg / 15kg spools or TIG cut rods (custom length available)
Description
ERNiCrMo-3 Welding Wire (Inconel 625 / UNS N06625)
Corrosion-resistant nickel alloy filler metal for extreme environments, suitable for TIG (GTAW) and MIG (GMAW) welding processes.
Product Description
ERNiCrMo-3 is a solid nickel-chromium-molybdenum alloy welding wire used for welding Inconel 625 and similar corrosion- and heat-resistant alloys. This filler metal offers exceptional resistance to pitting, crevice corrosion, intergranular attack, and stress corrosion cracking in severely corrosive environments including seawater, acids, and oxidizing/reducing atmospheres.
Widely used for both overlay cladding and joining applications in industries such as chemical processing, marine, power generation, and aerospace.
Key Features
  • Exceptional resistance to seawater, acids (H₂SO₄, HCl, HNO₃), and high-temperature oxidizing/reducing atmospheres
  • Excellent pitting and crevice corrosion resistance in chloride-rich environments
  • Outstanding weldability with smooth arc, minimal spatter, and clean bead appearance
  • Maintains mechanical strength up to 980°C (1800°F)
  • Highly resistant to stress corrosion cracking and intergranular corrosion
  • Ideal for dissimilar metal welds, overlays, and hardfacing
  • Conforms to AWS A5.14 ERNiCrMo-3 and UNS N06625
Technical Specifications
Attribute Value
Tensile Strength ≥ 760 MPa
Yield Strength ≥ 400 MPa
Elongation ≥ 30%
Service Temperature Up to 980°C
Corrosion Resistance Excellent
Diameter Range 1.0 mm – 4.0 mm (Standard: 1.2 / 2.4 / 3.2 mm)
Welding Process TIG (GTAW), MIG (GMAW)
Packaging 5kg / 15kg spools or TIG cut rods (custom length available)
Chemical Composition (% Typical)
Element Content (%)
Nickel (Ni) ≥ 58.0
Chromium (Cr) 20.0 - 23.0
Molybdenum (Mo) 8.0 - 10.0
Iron (Fe) ≤ 5.0
Niobium (Nb) + Ta 3.15 - 4.15
Manganese (Mn) ≤ 0.50
Carbon (C) ≤ 0.10
Silicon (Si) ≤ 0.50
Aluminum (Al) ≤ 0.40
Titanium (Ti) ≤ 0.40
Common Names / Designations
  • AWS: ERNiCrMo-3
  • UNS: N06625
  • Equivalent: Inconel 625
  • Other Names: Nickel Alloy 625 filler metal, Alloy 625 TIG wire, 2.4831 welding wire
Typical Applications
  • Marine components and offshore structures
  • Heat exchangers, chemical processing vessels
  • Nuclear and aerospace structures
  • Furnace hardware and flue gas scrubbers
  • Cladding on carbon or stainless steel for corrosion resistance
  • Dissimilar welding between stainless steel and nickel alloys
Related Alloys
  • ERNiCrMo-4 (Inconel 686)
  • ERNiCrMo-10 (C22)
  • ERNiFeCr-2 (Inconel 718)
  • ERNiCr-3 (Inconel 82)
  • ERNiCrCoMo-1 (Inconel 617)
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ERNiCrMo-3 Inconel 625 Welding Wire for High-Temperature Corrosion Resistance

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Product Detail
Brand Name :
HUONA
Model Number :
ERNiCrMo-3
Certification :
ISO9001 SGS
Place of Origin :
CHINA
MOQ :
15KG
Price :
NEGOTIATION
Contact Supplier
video
ERNiCrMo-3 Inconel 625 Welding Wire for High-Temperature Corrosion Resistance

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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