Performance-Driven Nickel 625 Wire for Ultimate Welding Performance

• 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 by the esteemed JIANGSU JIUZHOU NEW MATERIAL TECHNOLOGY CO., LTD. — meticulously crafted to exceed the most stringent standards of quality and deliver outstanding performance.
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 in the most demanding applications:

• Primary Elements: The key constituents encompass Nickel (Ni: 58-62%), Chromium (Cr: 20-23%), Molybdenum (Mo: 8-10%), and Niobium (Nb: 3.15-4.15%), guaranteeing robust and long-lasting welding solutions.
• Impurities: The minimal presence of impurities such as iron (Fe ≤1.0%), sulfur (S ≤0.02%), and phosphorus (P ≤0.015%) significantly diminishes cracking risks, thus elevating weld integrity to superior standards.

2. Mechanical Properties

• Tensile Strength: Delivers exceptional tensile strength of ≥760 MPa, ensuring enduring durability even under substantial stress.
• Yield Strength: Exhibits a formidable yield strength of ≥420 MPa, providing unparalleled reliability and performance.
• Elongation: Boasts an impressive elongation of ≥27%, reflecting extraordinary flexibility and adaptability to various applications.
• Impact Toughness: Offers remarkable impact toughness with superior resistance to fatigue and stress corrosion cracking, making it ideal for both cryogenic and high-temperature applications.

3. Physical Properties

• Density: Exhibits a density of 8.4 g/cm³, providing an ideal balance between strength and workability.
• Melting Range: With a melting range of 1290-1350°C, it is perfectly suited for high-temperature applications.
• Structure: Features a face-centered cubic lattice, transitioning to stable Ni3(Nb,Ti) phases post 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 various 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: Showcases remarkable versatility, making it ideal for welding dissimilar metals such as carbon steel to nickel alloys, and for 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, offering adaptable solutions for diverse 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 diameters from 0.8-3.2 mm, offered as spooled or straight rods, accommodating a wide range of application requirements.

6. Applications

• Industries: This ultimate welding wire transcends boundaries, finding extensive application in vital industries such as aerospace (revolutionizing engine components and exhaust systems), chemical processing (advancing reactors and pipelines), marine (enhancing valves and seawater systems), and oil/gas (innovating wellhead equipment). Its indispensable nature positions it as the go-to choice for critical sectors seeking excellence.
• Materials Welded: Effortlessly welds INCONEL 625, INCOLOY 825, 20alloy, and 9% Ni steel, while accommodating a myriad of dissimilar combinations like nickel alloys to stainless steel. This remarkable versatility ensures extensive material compatibility, fulfilling diverse welding requirements with precision.

7. Standards & Certifications

• AWS/ASME: Adheres seamlessly to AWS A5.14, ASME SFA-5.14, and UNS N06625 standards, assuring unparalleled quality and consistency in every weld, meeting the highest industry benchmarks.
• Certifications: Fortified with prestigious certifications including ABS, NADCAP, and ISO 18274, this wire meets and exceeds the stringent demands of industries that cannot compromise on quality and reliability.

8. Handling & Storage

• Moisture Control: Essential storage in dry conditions is paramount to achieve superior performance. The copper-coated variants epitomize enhanced conductivity, culminating in outstanding welding results that set the standard for excellence.
• Pre-Weld Prep: Prior to welding, ensure surfaces are immaculately clean from oil, rust, and moisture. Employing low heat input is vital to prevent embrittlement, safeguarding weld integrity and preserving the superior quality of your craftsmanship.

9. Packaging & Availability

• Packaging: Our versatile welding wire comes in user-friendly spools ranging from 5 to 15 kg or as straight rods, accommodating a plethora of needs and applications with ease.
• Lead Time: We pride ourselves on impressive lead times, typically dispatching orders within a brisk 3 to 15 days based on quantity. This ensures prompt delivery, so your operations remain uninterrupted and efficient.

Summary: Crafted for the most challenging environments, ERNiCrMo-3 stands as a premium-grade welding wire distinguished by its exceptional mechanical prowess, outstanding corrosion resistance, and unrivaled 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