Advanced ERNiCrMo-3 TIG Wire for Enhanced Welding Capabilities

• 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 unparalleled ERNiCrMo-3 Nickel Alloy Welding Wire from JIANGSU JIUZHOU NEW MATERIAL TECHNOLOGY CO., LTD. — expertly crafted to exceed the highest standards of quality and performance, this wire is your premier choice for superior welding solutions.
1. Chemical Composition
This exceptional ERNiCrMo-3 (AWS A5.14) alloy is a precise engineering marvel. Its finely-tuned, precision-controlled elemental blend guarantees unmatched performance and reliability in the most demanding of applications:

• Primary Elements: The key components making up this robust alloy include Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%). These elements ensure enduring strength and resilience in welding.
• Impurities: With minimal impurities like iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%), cracking risks are substantially mitigated, securing superior weld integrity and reliability.

2. Mechanical Properties

• Tensile Strength: This wire boasts an exceptional tensile strength of ≥760 MPa, delivering unmatched durability and endurance under stress.
• Yield Strength: With a solid yield strength of ≥420 MPa, it assures dependable and consistent performance even under challenging conditions.
• Elongation: It showcases a remarkable elongation of ≥27%, highlighting its superior flexibility and adaptability in various applications.
• Impact Toughness: Delivering outstanding impact toughness, it offers high resistance to fatigue and stress corrosion cracking, making it ideal for both cryogenic and high-temperature scenarios.

3. Physical Properties

• Density: With a density of 8.4 g/cm³, it strikes the ideal balance between strength and workability.
• Melting Range: A versatile melting range of 1290-1350°C makes it exceptionally suitable for high-temperature applications.
• Structure: Its face-centered cubic lattice structure transitions to stable Ni3(Nb,Ti) phases with heat treatment at approximately 650°C, ensuring superior structural integrity.

4. Key Features

• Corrosion Resistance: Exhibiting outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, it thrives in challenging environments including chloride, acidic, and marine conditions.
• High-Temperature Stability: Maintaining formidable strength and oxidation resistance up to 1800°F (982°C), it guarantees reliability under the most extreme heat.
• Versatility: Its remarkable versatility makes it suitable for welding dissimilar metals like carbon steel to nickel alloys and surface cladding, enhancing your operational flexibility.

5. Welding Process Compatibility

• Methods: Fully compatible with TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc welding methods, it provides adaptable solutions for diverse welding needs.
• Shielding Gas: Optimal welding conditions are achieved with argon or argon-helium mixtures for TIG/MIG and INCOFLUX 7 flux for SAW.
• Wire Diameters: Available in a range of diameters from 0.8-3.2 mm, and offered as either spooled or straight rods to meet a wide array of application requirements.

6. Applications

• Industries: Our Advanced ERNiCrMo-3 TIG Wire showcases exceptional versatility, being a pivotal component in key industries such as aerospace (engine components, exhaust systems), chemical processing (reactors, pipelines), marine (valves, seawater systems), and oil/gas (wellhead equipment). Its unmatched reliability makes it indispensable for high-stakes applications.
• Materials Welded: Effortlessly welds complex materials like INCONEL 625, INCOLOY 825, 20alloy, and 9% Ni steel, along with a variety of challenging dissimilar combinations such as nickel alloys to stainless steel, vastly expanding your scope of material compatibility and welding possibilities.

7. Standards & Certifications

• AWS/ASME: Our wire meets or exceeds AWS A5.14, ASME SFA-5.14, and UNS N06625 standards, ensuring top-tier quality and consistency that you can trust for your critical welding projects.
• Certifications: Endorsed by premier certifications including ABS, NADCAP, and ISO 18274, our product is engineered to meet the rigorous requirements of essential industries, assuring dependable performance under stringent conditions.

8. Handling & Storage

• Moisture Control: For optimal performance, store this high-caliber welding wire in dry conditions. Our copper-coated variants offer enhanced conductivity, ensuring superior and efficient welding outcomes.
• Pre-Weld Prep: Prior to welding, ensure thorough cleaning of surfaces to remove oil, rust, and moisture. Employ low heat input for the process to prevent embrittlement and maintain the integrity and excellence of your welds.

9. Packaging & Availability

• Packaging: Our welding wire is thoughtfully packaged in user-friendly spools ranging from 5 to 15 kg, or as straight rods, accommodating an array of requirements and applications with convenience and efficiency.
• Lead Time: We pride ourselves on prompt service, with most orders shipped swiftly within 3 to 15 days depending on the order size, ensuring timely delivery of your essential welding supplies.

Summary: Engineered for the toughest conditions, the premium ERNiCrMo-3 welding wire excels with its outstanding mechanical properties, superior corrosion resistance, and unparalleled adaptability, making it the ideal choice across a multitude of demanding 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