Quality ERNiCrMo-3 Wire for Enhanced Welding Performance 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

Introducing the premier ERNiCrMo-3 Nickel Alloy Welding Wire from JIANGSU JIUZHOU NEW MATERIAL TECHNOLOGY CO., LTD. Experience a product engineered to the pinnacle of excellence, crafted to surpass the most rigorous standards of quality and welding performance.
1. Chemical Composition
This remarkable ERNiCrMo-3 (AWS A5.14) nickel-chromium-molybdenum alloy is a testament to meticulous engineering. Its precision-controlled elemental composition guarantees extraordinary performance and unwavering reliability, even in the most challenging applications:

• Primary Elements: At the heart of its robust formulation are Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%), delivering welding solutions that stand the test of time and demand.
• Impurities: With a remarkably low presence of impurities like iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%), the risk of cracking is virtually eliminated, ensuring the ultimate in weld integrity.

2. Mechanical Properties

• Tensile Strength: Possessing extraordinary tensile strength of ≥760 MPa, our wire ensures resilience and durability even under significant stress.
• Yield Strength: Delivers a strong yield strength of ≥420 MPa, providing trustworthy and dependable performance.
• Elongation: Boasts an impressive elongation of ≥27%, signifying unparalleled flexibility and adaptability for diverse applications.
• Impact Toughness: Exhibits superior impact toughness, offering high resistance to both fatigue and stress corrosion cracking, perfect for both cryogenic and elevated temperature environments.

3. Physical Properties

• Density: With a perfect balance of strength and workability, its density stands at 8.4 g/cm³, making it ideal for varied applications.
• Melting Range: Its melting range, spanning from 1290-1350°C, ensures suitability in high-temperature scenarios, promising performance without compromise.
• Structure: Featuring a face-centered cubic lattice, transitions to stable Ni3(Nb,Ti) phases post heat treatment at around 650°C, ensuring superior structural integrity.

4. Key Features

• Corrosion Resistance: Provides unmatched resistance against pitting, crevice corrosion, and stress corrosion cracking, even in the harshest environments like chloride, acidic, and marine settings.
• High-Temperature Stability: Maintains outstanding strength and oxidation resistance up to 1800°F (982°C), making it a reliable choice in high-heat conditions.
• Versatility: Showcases exceptional versatility, adept at welding dissimilar metals such as carbon steel to nickel alloys and perfect for surface cladding, enhancing operational flexibility.

5. Welding Process Compatibility

• Methods: Seamlessly compatible with TIG (GTAW), MIG (GMAW), submerged arc (SAW), and plasma arc welding techniques, delivering adaptable solutions for an array of welding requirements.
• Shielding Gas: For optimal welding conditions, argon or argon-helium mixtures are recommended for TIG/MIG, while INCOFLUX 7 flux is ideal for SAW.
• Wire Diameters: Available in diameters ranging from 0.8-3.2 mm and offered as spooled or straight rods, this product meets diverse application needs with precision.

6. Applications

• Industries: Discover the indispensable versatility of our welding wire, essential for the aerospace industry where it excels in fabricating engine components and exhaust systems. It's also crucial in chemical processing for reactors and pipelines, in the marine sector for valves and seawater systems, and in oil and gas for wellhead equipment, proving to be a critical asset in these sectors.
• Materials Welded: Achieve seamless welds with materials like INCONEL 625, INCOLOY 825, 20alloy, and 9% Ni steel. Our wire effortlessly bridges the gap between different alloys, enabling the fusion of nickel alloys to stainless steel, thus vastly enhancing your material compatibility.

7. Standards & Certifications

• AWS/ASME: Our product is meticulously crafted to comply fully with AWS A5.14, ASME SFA-5.14, and UNS N06625 standards, ensuring unparalleled quality and consistency for your projects.
• Certifications: With prestigious certifications from ABS, NADCAP, and ISO 18274, our wire meets the rigorous demands of industries where quality cannot be compromised.

8. Handling & Storage

• Moisture Control: To maintain peak performance, store this welding wire in dry conditions. Our copper-coated variants are engineered to boost conductivity, delivering superior welding results every time.
• Pre-Weld Prep: Preparing for welding involves meticulously cleaning all surfaces of oil, rust, and moisture. Utilize low heat input to prevent embrittlement and ensure your welds maintain their integrity.

9. Packaging & Availability

• Packaging: Our welding wire comes in user-friendly spools ranging from 5 to 15 kg or as straight rods, tailored to meet diverse industry needs and applications.
• Lead Time: Enjoy the convenience of swift shipping, with most orders dispatched within 3 to 15 days, depending on quantity, ensuring prompt delivery of your essential welding supplies.

Summary: ERNiCrMo-3 is crafted for the most challenging environments. This premium welding wire boasts exceptional mechanical properties, outstanding corrosion resistance, and unparalleled adaptability, making it indispensable 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