High-Performance Nickel Alloy Wire Meets AWS A5.14 and ASTM B56

• 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

Discover the exceptional ERNiCrMo-3 Nickel Alloy Welding Wire brought to you by JIANGSU JIUZHOU NEW MATERIAL TECHNOLOGY CO., LTD. This premium-grade product is expertly crafted to adhere to the most rigorous quality and performance benchmarks, ensuring unmatched excellence.
1. Chemical Composition
This exquisite ERNiCrMo-3 (AWS A5.14) nickel-chromium-molybdenum alloy is precision-engineered with a carefully calibrated elemental composition, guaranteeing unparalleled performance and reliability across even the most challenging applications:

• Primary Elements: The critical elements of this alloy include Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%). Together, they provide a foundation for robust and resilient welding solutions that stand the test of time.
• Impurities: With an impressively low impurity profile, including iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%), the risk of cracking is dramatically minimized, ensuring weld integrity of the highest order.

2. Mechanical Properties

• Tensile Strength: Boasting a remarkable tensile strength of ≥760 MPa, this wire assures exceptional durability and performance under duress.
• Yield Strength: Delivering a strong yield strength of ≥420 MPa, this product guarantees steadfast reliability and endurance.
• Elongation: With an outstanding elongation of ≥27%, this alloy provides excellent flexibility, accommodating a variety of application requirements.
• Impact Toughness: This wire showcases impressive impact toughness, with heightened resistance to fatigue and stress corrosion, making it a stellar choice for both cryogenic and high-temperature settings.

3. Physical Properties

• Density: Featuring a precise density of 8.4 g/cm³, it offers an ideal balance of strength and workability for diverse applications.
• Melting Range: With a melting range of 1290-1350°C, this product is perfectly suited for high-temperature applications, expanding its versatility.
• Structure: Comprising a face-centered cubic lattice, this alloy transitions to stable Ni3(Nb,Ti) phases following heat treatment at approximately 650°C, offering superior structural stability and integrity.

4. Key Features

• Corrosion Resistance: Exhibiting superior resistance to pitting, crevice, and stress corrosion in a range of environments—including chloride, acidic, and marine—the product ensures durability and longevity.
• High-Temperature Stability: Withstands the test of extreme heat, retaining robust strength and oxidation resistance up to 1800°F (982°C), delivering reliability in challenging conditions.
• Versatility: This wire offers unparalleled versatility, ideal for welding dissimilar metals such as carbon steel to nickel alloys, as well as surface cladding, thereby enhancing operational flexibility.

5. Welding Process Compatibility

• Methods: Fully compatible with various welding methods—TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc—providing adaptable and efficient solutions for diverse needs.
• Shielding Gas: Optimal welding conditions are ensured with recommended argon or argon-helium mixtures for TIG/MIG and INCOFLUX 7 flux for SAW.
• Wire Diameters: Available in a variety of diameters from 0.8-3.2 mm, this wire is offered as either spooled or straight rods, catering to a comprehensive array of application requirements.

6. Applications

• Industries: This Nickel Alloy Wire is indispensable across critical sectors, from the aerospace industry, where it is used in engine components and exhaust systems, to chemical processing for reactors and pipelines. It also proves vital in marine applications like valves and seawater systems, as well as in the oil and gas industry, specifically for wellhead equipment.
• Materials Welded: Effortlessly welds a range of materials including INCONEL 625, INCOLOY 825, 20alloy, 9% Ni steel, and various dissimilar combinations, notably nickel alloys to stainless steel. This expands your material compatibility exponentially.

7. Standards & Certifications

• AWS/ASME: Adheres to the highest standards, being fully compliant with AWS A5.14, ASME SFA-5.14, and UNS N06625. This ensures exceptional quality and consistency that you can trust.
• Certifications: Our product is supported by prestigious certifications such as ABS, NADCAP, and ISO 18274, meeting the stringent demands of the most critical industries with flying colors.

8. Handling & Storage

• Moisture Control: For optimal performance, store this welding wire in dry conditions. The copper-coated variants are engineered to enhance conductivity, delivering superior welding results you can rely on.
• Pre-Weld Prep: Meticulously clean all surfaces of oil, rust, and moisture before beginning the welding process. Using a low heat input is crucial to prevent embrittlement and to maintain the integrity of your welds.

9. Packaging & Availability

• Packaging: Our welding wire is conveniently available in spools ranging from 5 to 15 kg or as straight rods. This flexibility caters to a wide variety of needs and applications.
• Lead Time: We offer swift shipping, with most orders dispatched within 3 to 15 days, depending on the order quantity, ensuring prompt delivery to meet your demands.

Summary: Engineered for the most challenging conditions, ERNiCrMo-3 stands out as a premium welding wire with exceptional mechanical properties, superior corrosion resistance, and unmatched adaptability across a multitude 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