High temperature resistance Nickle alloy Welding Wire inconel 625

• Customization: Available
• Type: Rolling Wire
• Material: Nickel / Nickel Alloy
• 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
• Package Size: 30.10cm * 30.10cm * 11.50cm
• Package Gross Weight: 16.000kg

Product Description

ERNiCrMo-3 Nickel Alloy Welding Wire
Product Introduction
1. Chemical Composition
ERNiCrMo-3 (AWS A5.14) embodies a meticulous fusion of nickel-chromium-molybdenum alloy, expertly crafted to achieve unparalleled performance through precise elemental mastery:

• Primary Elements: Infused with Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%) for robust durability.
• Impurities: Ingeniously minimized levels of iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%) 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: Impressively high at ≥760 MPa, ensuring exceptional structural integrity.
• Yield Strength: Commendable resilience at ≥420 MPa, providing reliable performance under pressure.
• Elongation: Demonstrates remarkable flexibility with an elongation of ≥27%.
• Impact Toughness: Exhibits superior resistance to fatigue and stress corrosion cracking, making it an ideal choice for environments ranging from cryogenic to high-temperature scenarios.

3. Physical Properties

• Density: A substantial 8.4 g/cm³, reflecting its solid construction.
• Melting Range: Melting gracefully between 1290-1350°C, showcasing its heat endurance.
• Structure: Features a face-centered cubic lattice that transitions to stable Ni3(Nb,Ti) phases post heat treatment at ~650°C, enhancing stability.

4. Key Features

• Corrosion Resistance: Offers outstanding resistance against pitting, crevice corrosion, and stress corrosion cracking in challenging environments like chloride, acidic, and marine settings.
• High-Temperature Stability: Retains its formidable strength and oxidation resistance up to a scorching 1800°F (982°C).
• Versatility: Perfectly suited for welding diverse metal combinations, such as carbon steel to nickel alloys, and for surface cladding.

5. Welding Process Compatibility

• Methods: Seamlessly compatible with a variety of welding techniques, including TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc welding.
• Shielding Gas: Utilizes argon or argon-helium mixtures for TIG/MIG, with INCOFLUX 7 flux recommended for SAW to achieve optimal results.
• Wire Diameters: Available in versatile dimensions, ranging from 0.8-3.2 mm, in both spooled and straight rod formats.

6. Applications

• Industries: Extensively utilized across sectors such as aerospace (engine components, exhaust systems), chemical processing (reactors, pipelines), marine (valves, seawater systems), and oil/gas (wellhead equipment).
• Materials Welded: Expertly welds INCONEL 625, INCOLOY 825, 20alloy, 9% Ni steel, and diverse combinations like nickel alloys to stainless steel.

7. Standards & Certifications

• AWS/ASME: Fully compliant with AWS A5.14, ASME SFA-5.14, and UNS N06625 standards, ensuring peace of mind through certified quality.
• Certifications: Recognized standards including ABS, NADCAP, and ISO 18274 ensure our offerings are tailored for the most critical industries.

8. Handling & Storage

• Moisture Control: Ensure storage in dry conditions. Our copper-coated variants are specifically designed to enhance conductivity.
• Pre-Weld Prep: Meticulously clean surfaces of oil, rust, and moisture. Employ low heat input to prevent embrittlement, ensuring superior weld quality.

9. Packaging & Availability

• Packaging: Available in spools ranging from 5-15 kg or as straight rods, offering versatile solutions for various applications.
• Lead Time: Orders typically ship within a swift 3-15 days, contingent on the quantity required.

Summary: ERNiCrMo-3 is an elite welding wire engineered for the harshest environments, delivering unmatched mechanical strength, superior corrosion resistance, and seamless adaptability across diverse industries.

Our Advantages

1. Technological Leadership: Achieving breakthroughs with our patented formulas and processes

Exclusive Alloy Formula: Featuring a prestigious Dutch invention patent (patent number: 2029411), this formula masterfully balances corrosion resistance (salt spray test ≥ 1000 hours) and high-temperature strength (tensile strength ≥ 790 MPa) through precise adjustment of the nickel-chromium-molybdenum ratio (Ni ≥ 58%, Cr 20-23%, Mo 8-10%). Performance exceeds ASTM B166 standards.

Advanced Process Assurance: Our dual metallurgical process (VIM+ESR) combined with nano polishing technology ensures the purest wire composition, impressive surface smoothness (Ra ≤ 0.2 μm), and stringent tolerance control (± 0.001mm), meeting high-precision automated welding demands.

2. Full Scenario Technical Barriers: Catering to high-end manufacturing requisites

Extreme Environmental Coverage: From deep-sea equipment with seawater corrosion resistance to aircraft engines withstanding 1000°C high-temperature creep, our product is designed to excel in the rigorous conditions of petrochemicals, nuclear power, and new energy sectors.

Multi-functional Compatibility: This wire supports diverse metal welding (e.g., nickel-based alloys, stainless steel, 9% Ni steel overlay welding) with consistently uniform weld formation, reducing hot crack sensitivity by 40%, and cutting down subsequent processing costs.

3. Flexible Production and Comprehensive Service

Customization Capability: Leveraging nearly 20 years of technological expertise, we offer tailored non-standard specifications (diameter 0.6-4.0mm) and special coatings, with an expedited response time of just 3 days.

Dual Assurance in Delivery and Quality Control:

Stable Production: A fully automated production line enables a monthly capacity of 100 tons. Regular orders are fulfilled within 15 days, with an on-time delivery rate of ≥ 98%.

Quality Commitment: Our 12-stage quality inspection process, from raw materials to final products, ensures a defect rate of under 0.05%, backed by ISO 9001, CE, and other certifications.

Worry-free After-sales Service:

Enjoy a 24-month extended warranty and a 48-hour global technical response window.

We offer comprehensive welding process package development, expert technical guidance, and top-tier quality traceability services.

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Optimization Explanation

1. Structured Layering: Integrate the original 'technological leadership' with 'unique formula technology' and layer them by 'technology scene service' logic, emphasizing the holistic advantage from R&D to application.

2. Data Quantification: Incorporate concrete indicators such as patent numbers, performance metrics, and defect rates to bolster credibility and authority.

3. Scenario-based Expression: Illuminate the exceptional application value of our Oxidation Resistant Inconel 625 Welding Wire in critical sectors such as petrochemicals and nuclear power. Emphasize the unparalleled technical barriers that set this product apart, ensuring superior performance and reliability in demanding environments.

4. Service Differentiation: Enhance your experience with our refined customization capabilities and comprehensive after-sales terms. We boost our competitiveness with a 'quick response & long-term guarantee,' ensuring your satisfaction and reinforcing our commitment to excellence.

Other Major 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/mm^2)	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