Advanced ERNiCrMo-3 TIG Wire for Enhanced Joint Performance

• Customization: Available
• Type: Casting Wire
• Material: Nickel / Nickel Alloy
• Model NO.: ERNiCrMo-3
• Flux Containing: Not Containing Flux
• Slag Characteristic: Acidic
• Extended Length: <10mm
• Standards: AWS A5.14 (nickel-alloy electrodes/rods), ASTM B56
• Certifications: ISO 18274, NADCAP
• Processes: MIG (GMAW), TIG (GTAW), SAW (submerged arc welding
• Uses: Cladding, overlay, high-stress joints, or cryogeni
• 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

Introducing the high-performance ERNiCrMo-3 Nickel Alloy Welding Wire by JIANGSU JIUZHOU NEW MATERIAL TECHNOLOGY CO., LTD., crafted to surpass the highest benchmarks of quality, offering premium performance and reliability.
1. Chemical Composition
This exceptional ERNiCrMo-3 (AWS A5.14) nickel-chromium-molybdenum alloy is expertly crafted with a precision-controlled elemental composition, delivering unmatched performance and reliability for the most challenging applications:

• Primary Elements: The core elements include Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%), ensuring robust, long-lasting welding solutions with exceptional quality.
• Impurities: The minimal presence of impurities like iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%) greatly reduces the risk of cracking, guaranteeing superior weld integrity and longevity.

2. Mechanical Properties

• Tensile Strength: Delivers extraordinary tensile strength of ≥760 MPa, ensuring enduring durability and resilience under stress.
• Yield Strength: Provides an impressive yield strength of ≥420 MPa, reinforcing reliable and consistent performance across various applications.
• Elongation: Exhibits an outstanding elongation of ≥27%, showcasing superior flexibility and adaptability for diverse welding needs.
• Impact Toughness: Demonstrates exceptional impact toughness with high resistance to fatigue and stress corrosion cracking, making it ideal for extremely cold and high-temperature environments.

3. Physical Properties

• Density: Boasts a density of 8.4 g/cm³, perfectly balancing strength and workability for optimal performance.
• Melting Range: With a melting range of 1290-1350°C, it's ideally suited for high-temperature applications, ensuring reliable performance.
• Structure: Features a face-centered cubic lattice, transitioning to stable Ni3(Nb,Ti) phases post heat treatment at approximately 650°C, ensuring exceptional structural stability.

4. Key Features

• Corrosion Resistance: Offers superior resistance to pitting, crevice corrosion, and stress corrosion cracking across diverse environments, such as chloride, acidic, and marine conditions.
• High-Temperature Stability: Maintains formidable strength and oxidation resistance up to 1800°F (982°C), ensuring dependable performance under extreme heat conditions.
• Versatility: Exhibits exceptional versatility, making it suitable for welding dissimilar metals like carbon steel to nickel alloys, and ideal for surface cladding, enhancing your operational flexibility.

5. Welding Process Compatibility

• Methods: Perfectly compatible with TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc welding methods, offering adaptable solutions for various welding demands.
• Shielding Gas: Recommends using argon or argon-helium mixtures for TIG/MIG and INCOFLUX 7 flux for SAW, ensuring optimal welding conditions and superior results.
• Wire Diameters: Available in a range of diameters from 0.8-3.2 mm, provided as spooled or straight rods, catering to an expansive array of application requirements.

6. Applications

• Industries: Our Advanced ERNiCrMo-3 TIG Wire is a vital asset across aerospace (engine components, exhaust systems), chemical processing (reactors, pipelines), marine (valves, seawater systems), and oil/gas (wellhead equipment) industries, proving indispensable in these critical sectors.
• Materials Welded: Seamlessly welds INCONEL 625, INCOLOY 825, 20alloy, 9% Ni steel, and a variety of dissimilar combinations such as nickel alloys to stainless steel, significantly broadening your material compatibility and enhancing your manufacturing flexibility.

7. Standards & Certifications

• AWS/ASME: Fully compliant with AWS A5.14, ASME SFA-5.14, and UNS N06625 standards, guaranteeing the highest quality and consistency you can trust.
• Certifications: Backed by esteemed certifications such as ABS, NADCAP, and ISO 18274, meeting and exceeding the stringent demands of critical industries with confidence.

8. Handling & Storage

• Moisture Control: Store this welding wire in dry conditions to ensure peak performance. The copper-coated variants are meticulously designed to enhance conductivity, providing superior welding results you can count on.
• Pre-Weld Prep: Prior to welding, carefully clean all surfaces of any oil, rust, and moisture. It's crucial to use low heat input during the process to prevent embrittlement and ensure the integrity and strength of your welds.

9. Packaging & Availability

• Packaging: Available in convenient spools ranging from 5 to 15 kg or as straight rods, our welding wire caters to diverse needs and applications, ensuring you have exactly what you need for any project.
• Lead Time: Experience swift shipping with most orders dispatched within 3 to 15 days depending on the quantity, ensuring your product arrives exactly when you need it.

Summary: Crafted for the most demanding conditions, ERNiCrMo-3 is a premium welding wire distinguished by its exceptional mechanical properties, superior corrosion resistance, and unmatched adaptability across a spectrum of industries.

Product Description

AWS A5.4	ERNi-1	ERNiCu-7	ERNiCr-3	ERNiCrFe-5	ERNiCrMo-3	ERNiCrMo-4	ERNiCrMo-7
TS(N/mm^2)	460	541	671	560	790	729	780
EL(%)	30	39	39	30	43	33	35
C	0.02	0.02	0.03	0.03	0.0037	0.002	0.05
Mn	0.3	1.7	3.05	1	0.03	0.12	0.6
Si	0.16	0.44	0.37	0.04	0.029	0.07	0.02
P	0.0012	0.007	/	0.004	0.003	0.003	0.003
Ti	2.3	/	0.01	/	0.088	/	/
S	0.005	0.008	/	0.002	0.001	0.0015
Cr	/	/	19.86	15.7	21.95	15.9	16.7
Ni	96.5	65.68	72.8	75.06	64.65	REM	REM
Cu	/	REM	0.06	0.03	0.009	0.008	/
Mo	/	/	/	0.03	9.04	15.9	15.8
Nb	/	/	2.4	2.3	3.61	/	/
V	/	/	/	/	/	0.01	/
Fe	/	0.7	0.23	7.9	0.19	4.12	2.2