Inconel 625 MIG Wire for Exceptional Performance in Harsh Conditions

Product Details
Customization: Available
Type: Rolling Wire
Material: Nickel / Nickel Alloy
Manufacturer/Factory & Trading Company

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  • Inconel 625 MIG Wire for Exceptional Performance in Harsh Conditions
  • Inconel 625 MIG Wire for Exceptional Performance in Harsh Conditions
  • Inconel 625 MIG Wire for Exceptional Performance in Harsh Conditions
  • Inconel 625 MIG Wire for Exceptional Performance in Harsh Conditions
  • Inconel 625 MIG Wire for Exceptional Performance in Harsh Conditions
  • Inconel 625 MIG Wire for Exceptional Performance in Harsh Conditions

Basic Info.

Model NO.
ERNiCrMo-3
Flux Containing
Not Containing Flux
Slag Characteristic
Acidic
Extended Length
>20mm
Equivalent
AWS A5.11 and A5.14
Versatile Welding
INCONEL 600, INCOLOY alloys
Oxidation Resistance
+1200°C under sulfur-free conditions
Power Generation
Nuclear and thermal power equipment
Chemical Processing: Reactors, pipelines
Reactors, pipelines.
Marine
Seawater systems, offshore platforms.
Automotive
High-temperature exhaust systems.
Transport Package
1kg/5kg/15kg/Spool(Tube)
Specification
0.6/0.8/1.0/1.2/1.6/2.0/2.5/3.2/4.0mm
Trademark
Jiuzhou
Origin
China
HS Code
7505220000
Production Capacity
200000kg/Year

Product Description

ERNiCrMo-3 Nickel Alloy Welding Wire
Product Introduction
1. Chemical Composition
ERNiCrMo-3 (AWS A5.14) is a cutting-edge nickel-chromium-molybdenum alloy, engineered with meticulous elemental precision to deliver unparalleled performance under demanding conditions:

  • Primary Elements: Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), Niobium (Nb: 3.15-4.15%)
  • Impurities: Exceptionally low levels of iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%) are maintained to significantly reduce the risk of cracking.
  • Element  content (wt%)
    Nickel (Ni)   ≥58.0
    Chromium (Cr)  20.0-23.0
    Iron (Fe)  5.00
    Manganese (Mn) 5.00
    Silicon (Si)  0.50
    Carbon (C)  0.10
    Copper (Cu)  0.50
    Molybdenum (Mo)  8.0-10.0
    Aluminum (Al)  0.4
    Titanium (Ti)  0.4
2. Mechanical Properties
  • Tensile Strength: ≥760 MPa.
  • Yield Strength: ≥420 MPa.
  • Elongation: ≥27%
  • Impact Toughness: Exhibits high resilience against fatigue and stress corrosion cracking, making it ideal for environments ranging from cryogenic temperatures to high-heat conditions.
3. Physical Properties
  • Density: 8.4 g/cm³.
  • Melting Range: 1290-1350°C.
  • Structure: Features a face-centered cubic lattice, with a phase transition to stable Ni3(Nb,Ti) after heat treatment at approximately 650°C, enhancing its durability.
4. Key Features
  • Corrosion Resistance: Provides outstanding protection against pitting, crevice corrosion, and stress corrosion cracking, making it perfect for chloride, acidic, and marine environments.
  • High-Temperature Stability: Retains its strength and oxidation resistance at temperatures up to 1800°F (982°C).
  • Versatility: Universally applicable for welding dissimilar metals, such as carbon steel to nickel alloys, and perfect for surface cladding.
5. Welding Process Compatibility
  • Methods: Exceptionally compatible with TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc welding processes.
  • Shielding Gas: Utilizes Argon or argon-helium mixtures for TIG/MIG; INCOFLUX 7 flux is recommended for optimal results in SAW.
  • Wire Diameters: Available in 0.8-3.2 mm sizes, both spooled or in straight rods for precision.
6. Applications
  • Industries: Ideal for the aerospace industry (engine components, exhaust systems), chemical processing (reactors, pipelines), marine applications (valves, seawater systems), and oil/gas sector (wellhead equipment).
  • Materials Welded: Compatible with INCONEL 625, INCOLOY 825, 20alloy, 9% Ni steel, and diverse dissimilar combinations such as nickel alloys to stainless steel.
7. Standards & Certifications
  • AWS/ASME: Fully compliant with AWS A5.14, ASME SFA-5.14, and UNS N06625 standards.
  • Certifications: Holds certifications from ABS, NADCAP, and ISO 18274, affirming its reliability for the most demanding critical industries.
8. Handling & Storage
  • Moisture Control: To ensure peak performance, always store in dry conditions; our copper-coated variants offer enhanced conductivity for superior results.
  • Pre-Weld Prep: Prioritize cleaning surfaces to remove oil, rust, and moisture; employ low heat input to prevent embrittlement and maintain the integrity of the weld.
9. Packaging & Availability
  • Packaging: Available in versatile spools (5-15 kg) or as straight rods, tailored to fit your project needs.
  • Lead Time: Quick dispatch within 3-15 days, adaptable to your order's quantity and urgency.

Summary: The ERNiCrMo-3 welding wire is crafted for extreme environments, boasting robust mechanical properties with unmatched corrosion resistance, making it versatile across diverse industrial applications.

Our advantages

1. Technological leadership: Unrivaled breakthroughs in patented formulas and processes

Exclusive alloy formula: Our Dutch invention patent (patent number: 2029411) allows for an impeccable balance between corrosion resistance (salt spray test ≥ 1000 hours) and high-temperature strength (tensile strength ≥ 790MPa), achieved through precise nickel chromium molybdenum ratio adjustments (Ni ≥ 58%, Cr 20-23%, Mo 8-10%), outperforming the ASTM B166 standard.
Advanced process guarantee: Utilizing a dual metallurgical process (VIM+ESR) combined with nano polishing technology ensures a pure composition of the welding wire, surface smoothness Ra ≤ 0.2 μm, and precise tolerance control ± 0.001mm, perfect for high-precision automated welding needs.
2. Full scenario technical barriers: Tailored to high-end manufacturing requirements
Extreme environmental coverage: From deep-sea equipment to aircraft engines, this wire withstands seawater corrosion and 1000 °C high-temperature creep resistance, addressing challenging conditions in petrochemicals, nuclear power, and new energy sectors.
Multifunctional compatibility: Seamlessly supports welding of dissimilar metals (nickel-based alloys, stainless steel, 9% Ni steel overlay welding) with uniform, stable weld formation, reducing hot crack sensitivity by 40%, thus lowering subsequent processing costs.
3. Flexible production and comprehensive service
Customization capability: Leverage nearly 20 years of expertise to provide non-standard specifications (diameter 0.6-4.0mm) and special coatings, with a greatly reduced response time of just 3 days.
Dual guarantee of delivery and quality control:
Stable production: Our fully automated production line boasts a capacity of 100 tons per month, ensuring regular orders are delivered within 15 days with an impressive on-time rate of ≥ 98%;
Quality commitment: Conducting 12 rigorous quality inspection processes from raw materials to finished products, maintaining a defect rate below 0.05%, and securing ISO 9001, CE, and other prestigious certifications.
Worry-free after-sales service:
Enjoy 24 months of extended warranty and 48 hours of prompt global technical support.
Benefit from comprehensive welding process package development, technical guidance, and quality traceability services.
________________________________________
Optimization Explanation
1. Structured layering: Integrate the original 'technological leadership' with 'unique formula technology', organizing them by the logic of 'technology, scene, service', emphasizing the full-spectrum advantages from R&D to execution.
2. Data quantification: Enhance credibility by providing concrete indicators such as patent numbers, performance stats, and defect rates.
3. Scenario-based expression: Highlight the product's practical application value in industries like petrochemicals and nuclear power, underscoring its technical barriers.
4. Service Differentiation: Enhance our bespoke customization capabilities and revise after-sales terms to bolster our competitive edge, emphasizing our unparalleled 'quick response & long-term guarantee' offerings.


Additional Premier Products in the Same Category

AWS A5.4 ERNi-1 ERNiCu-7 ERNiCr-3 ERNiCrFe-5 ERNiCrMo-3 ERNiCrMo-4 ERNiFeCr-1
Tensile Strength
(N/mm2)
514 541 671 651 819 729 602
Elongation
(%)
44 39 41 45 39 45 33
C 0.02 0.02 0.03 0.06 0.037 0.012 0.02
Mn 0.24 3.21 3.05 0.51 0.06 0.5 0.5
Si 0.34 0.68 0.12 0.14 0.11 0.01 0.11
P 0.34 1.53 2.4 1.99 3.37 0.23 0.81
Ti 0.34 1.53 / / / / 0.81
S 0.14 0.47 1.41 6.82 3.9 5.4 28.24
Cr / / 19.86 14.79 21.55 15.9 22.61
Ni 95.5 65.68 72.8 75.06 61.65 REM 42.91
Cu 0.01 REM 0.03 0.03 / / /
Mo 0.01 REM 0.03 0.03 8.49 16 2.67
Nb /   2.4 1.99 3.37 /  
V /         0.23  
Fe 0.14 0.47 1.41 6.82 3.9 5.4 28.24
Inconel 625 MIG Wire for Exceptional Performance in Harsh ConditionsInconel 625 MIG Wire for Exceptional Performance in Harsh ConditionsInconel 625 MIG Wire for Exceptional Performance in Harsh ConditionsInconel 625 MIG Wire for Exceptional Performance in Harsh ConditionsInconel 625 MIG Wire for Exceptional Performance in Harsh ConditionsInconel 625 MIG Wire for Exceptional Performance in Harsh ConditionsInconel 625 MIG Wire for Exceptional Performance in Harsh Conditions

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