Quality ERNiCrMo-3 Wire for Diverse Welding Techniques and Standards

• 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

Presenting the superior ERNiCrMo-3 Nickel Alloy Welding Wire by JIANGSU JIUZHOU NEW MATERIAL TECHNOLOGY CO., LTD. — meticulously crafted to exceed the highest standards of quality and performance, this wire is a testament to our commitment to excellence in welding technology.
1. Chemical Composition
This exceptional ERNiCrMo-3 (AWS A5.14) nickel-chromium-molybdenum alloy is masterfully engineered with a precision-controlled elemental composition, ensuring unmatched performance and reliability across the most challenging applications:

• Primary Elements: Key constituents include Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%). These elements ensure robust and long-lasting welding solutions.
• Impurities: Minimal presence of impurities such as iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%) significantly reduces risks of cracking, ensuring superior weld integrity and durability.

2. Mechanical Properties

• Tensile Strength: Exhibits exceptional tensile strength of ≥760 MPa, offering unmatched durability under stress and indicating its superior quality for demanding scenarios.
• Yield Strength: Provides a robust yield strength of ≥420 MPa, ensuring unwavering reliability and steadfast performance in all applications.
• Elongation: Displays an impressive elongation of ≥27%, showcasing excellent flexibility and adaptability, ideal for dynamic environments.
• Impact Toughness: Offers remarkable impact toughness with high resistance to fatigue and stress corrosion cracking, making it ideal for both cutting-edge cryogenic and rigorous high-temperature applications.

3. Physical Properties

• Density: Features a density of 8.4 g/cm³, perfectly balancing strength and workability, ensuring ease of use without compromising structural integrity.
• Melting Range: The melting range of 1290-1350°C enhances its suitability for high-temperature applications, ensuring it remains reliable and effective in extreme conditions.
• Structure: Comprises a face-centered cubic lattice, transitioning to stable Ni3(Nb,Ti) phases post-heat treatment at approximately 650°C, offering superior structural stability and durability.

4. Key Features

• Corrosion Resistance: Demonstrates exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in diverse environments, including chloride, acidic, and marine conditions, ensuring longevity and reliability.
• High-Temperature Stability: Retains formidable strength and oxidation resistance up to 1800°F (982°C), ensuring reliability even under extreme heat, perfect for high-demand applications.
• Versatility: Offers remarkable versatility, suitable for welding dissimilar metals such as carbon steel to nickel alloys, and for surface cladding, expanding your operational flexibility and application range.

5. Welding Process Compatibility

• Methods: Fully compatible with TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc welding methods, providing adaptable solutions for varied welding needs, ensuring seamless integration into your operations.
• Shielding Gas: Recommends argon or argon-helium mixtures for TIG/MIG and INCOFLUX 7 flux for SAW, ensuring optimal welding conditions, maximizing efficiency and quality.
• Wire Diameters: Available in diameters from 0.8-3.2 mm, offered as spooled or straight rods, catering to a wide range of application requirements and ensuring you have the right tool for every job.

6. Applications

• Industries: Experience the essential quality of our ERNiCrMo-3 Wire, a trusted ally in critical sectors like aerospace (engine components, exhaust systems), chemical processing (reactors, pipelines), marine (valves, seawater systems), and oil/gas (wellhead equipment) industries. Its unmatched performance makes it an indispensable choice across these dynamic fields.
• Materials Welded: Effortlessly achieve seamless welds with our ERNiCrMo-3 Wire on materials such as INCONEL 625, INCOLOY 825, 20alloy, 9% Ni steel, and a myriad of dissimilar combinations like nickel alloys to stainless steel. Extend your material versatility and compatibility with ease.

7. Standards & Certifications

• AWS/ASME: Maintain the highest standards of quality and performance with our ERNiCrMo-3 Wire, fully compliant with AWS A5.14, ASME SFA-5.14, and UNS N06625 standards, ensuring exceptional consistency and reliability.
• Certifications: Our welding wire is reinforced with prestigious certifications such as ABS, NADCAP, and ISO 18274, meeting the rigorous demands of critical industries and guaranteeing superior performance.

8. Handling & Storage

• Moisture Control: To ensure optimal performance, store this premium welding wire in dry environments. The copper-coated variants offer enhanced conductivity, delivering outstanding welding results that you can depend on.
• Pre-Weld Prep: Prior to welding, ensure all surfaces are meticulously clean of oil, rust, and moisture. Employing low heat input during welding is crucial to avoid embrittlement, thus preserving the integrity and strength of your welds.

9. Packaging & Availability

• Packaging: Our versatile welding wire is available in user-friendly spools ranging from 5 to 15 kg, or as straight rods, meeting a variety of needs and applications with convenience and flexibility.
• Lead Time: Enjoy the benefits of swift shipping, as most orders are dispatched within an impressive 3 to 15 days, depending on the quantity ordered. Rely on our prompt delivery to receive your product without delay.

Summary: Engineered for the most challenging conditions, our ERNiCrMo-3 Wire is a top-tier welding solution, renowned for its exceptional mechanical properties, outstanding corrosion resistance, and unparalleled adaptability across a broad range 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