Top-Quality ERNiCrMo-3 Saw Wire for Precision Welding Applications

• 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 adhere to the highest standards of quality and performance, setting new benchmarks in precision welding solutions.
1. Chemical Composition
This extraordinary ERNiCrMo-3 (AWS A5.14) nickel-chromium-molybdenum alloy is expertly formulated with a precision-controlled elemental composition, guaranteeing unmatched performance and reliability in the most challenging applications:

• Primary Elements: Key components include Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%), delivering robust and long-lasting welding solutions.
• Impurities: Stringent control ensures a minimal presence of impurities such as iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%), drastically reducing the risk of cracking and ensuring superior weld integrity.

2. Mechanical Properties

• Tensile Strength: Boasts exceptional tensile strength of ≥760 MPa, ensuring enduring durability and resilience under stress.
• Yield Strength: Provides a formidable yield strength of ≥420 MPa, offering consistent and reliable performance.
• Elongation: Showcases an impressive elongation of ≥27%, highlighting its excellent flexibility and adaptability for diverse applications.
• Impact Toughness: Delivers remarkable impact toughness, with high resistance to fatigue and stress corrosion cracking, making it ideal for both cryogenic and high-temperature settings.

3. Physical Properties

• Density: Features a density of 8.4 g/cm³, striking a perfect balance between strength and workability.
• Melting Range: Offers a melting range of 1290-1350°C, enhancing its suitability for high-temperature applications.
• Structure: Comprises a face-centered cubic lattice, transitioning to stable Ni3(Nb,Ti) phases after heat treatment at approximately 650°C, ensuring superior structural stability.

4. Key Features

• Corrosion Resistance: Exhibits exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking across diverse environments, including chloride, acidic, and marine conditions.
• High-Temperature Stability: Maintains formidable strength and oxidation resistance up to 1800°F (982°C), guaranteeing reliability under extreme heat.
• Versatility: Offers unparalleled versatility, ideal for welding dissimilar metals like carbon steel to nickel alloys and for surface cladding, greatly expanding your operational flexibility.

5. Welding Process Compatibility

• Methods: Fully compatible with TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc welding methods, delivering adaptable solutions for varied welding needs.
• Shielding Gas: Recommends argon or argon-helium mixtures for TIG/MIG and INCOFLUX 7 flux for SAW, creating optimal welding conditions.
• Wire Diameters: Available in a range of diameters from 0.8-3.2 mm, presented as spooled or straight rods, accommodating a wide array of application requirements.

6. Applications

• Industries: This exceptional welding wire finds its essential application across a myriad of industries, including aerospace (for engine components and exhaust systems), chemical processing (such as reactors and pipelines), marine (in valves and seawater systems), and oil/gas (wellhead equipment) sectors. Its versatility makes it an indispensable tool in these critical and demanding fields.
• Materials Welded: Efficiently welds a broad spectrum of materials, including INCONEL 625, INCOLOY 825, 20alloy, and 9% Ni steel. Its outstanding capability extends to welding various dissimilar combinations such as nickel alloys to stainless steel, significantly enhancing material compatibility for diverse applications.

7. Standards & Certifications

• AWS/ASME: Our superior welding wire adheres strictly to AWS A5.14, ASME SFA-5.14, and UNS N06625 standards, ensuring unparalleled quality and consistency that you can rely on.
• Certifications: Certified to meet industry-leading standards with endorsements such as ABS, NADCAP, and ISO 18274, this product satisfies the rigorous requirements of critical industries, providing you with confidence in its dependability.

8. Handling & Storage

• Moisture Control: To guarantee optimal performance, it is crucial to store this welding wire in dry conditions. Our copper-coated variants are specially designed to enhance conductivity, delivering superior welding results every time.
• Pre-Weld Prep: Ensure all surfaces are meticulously cleaned of oil, rust, and moisture before beginning the welding process. Utilizing low heat input is essential to prevent embrittlement and ensure the integrity and strength of your welds, resulting in a flawless finish.

9. Packaging & Availability

• Packaging: Available in convenient spools ranging from 5 to 15 kg or as straight rods, our welding wire is tailored to meet diverse needs and applications, ensuring you have the right product for your specific requirements.
• Lead Time: We pride ourselves on rapid delivery, with most orders dispatched swiftly within 3 to 15 days, depending on order quantity. You can trust that your product will arrive promptly, minimizing downtime and keeping your projects on track.

Summary: ERNiCrMo-3 is our premium welding wire, meticulously designed to meet the most demanding conditions. It distinguishes itself with exceptional mechanical properties, superior corrosion resistance, and unmatched adaptability, making it the ideal choice across a wide 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