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DLX Alloy's ERNi-1 Welding Wire offers exceptional corrosion resistance and high-temperature strength, ideal for aerospace and petrochemical welds. Engineered for smooth feeding and minimal defects, it ensures reliable, high-quality welds in critical applications. With competitive pricing and fast delivery, DLX Alloy is your trusted partner for premium welding solutions.
ERNiCrMo-3,ERNiCrMo-4,ERNiCrMo-13,ERNiCrFe-3,ERNiCr-3,ERNi-1
DLX
bright
0.8mm ~5.0mm or customized
8.3
462Mpa
ISO9001, ROHS
5kg
1400
10-25 days
chemical,petroleum,Industry
15kg/spool
Overview
ERNi-1 Welding Wire (pure nickel) has good resistance to corrosion and high temperature,and has high strength and good fabricability.it is widely used in petrochemical, metallurgy, atomic energy, ocean development, aviation, aerospace and other industries.
As a reliable manufacturer and supplier, DLX Alloy provides wholesale ERNi-1 Welding Wire (pure nickel) at cost-effective prices, offering bulk discounts and global shipping to ensure superior quality, reliability, and durability for industrial applications.
Material Overview : ERNi-1 Welding Wire (pure nickel) is a nickel-chromium-molybdenum alloy with the addition of iron and tungsten, making it highly resistant to oxidation, pitting, crevice corrosion, and stress corrosion cracking. It is specifically designed for welding applications in aggressive chemical environments.
Performs exceptionally well in acidic, oxidizing, and chloride-rich environments.
Maintains mechanical stability in extreme heat up to 1093°C (2000°F).
Ensures smooth, crack-free, and defect-free welds.
Resistant to hydrochloric acid, sulfuric acid, nitric acid, and seawater corrosion.
Built for tough industrial settings, offering extended service life and reliability.
DLX Alloy's ERNi-1 Welding Wire (pure nickel) is your go-to solution for high-performance welds in demanding industries like aerospace and petrochemical. With competitive wholesale prices, bulk discounts, and global shipping, DLX Alloy ensures top-quality, reliable welding solutions tailored to your industrial needs.
Specification
Weling series: ERNiCrMo-3,ERNiCrMo-4,ERNiCrMo-13,ERNiCrFe-3,ERNiCrFe-7,ERNiCr-3,ERNiCr-7,ERNiCu-7,ERNi-1, ER70S-6.
Standard: Conforms to Certification AWS A5.14 ASME SFA A5.14
Size: 0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM / 5.0MM
Form: MIG(15kgs/spool), TIG(5kgs/box)
| Type | Standard | Manin chemcial composition % | Typical application |
| Nickel welding wire | A5.14 ERNi-1 | Ni ≥ 93 Ti3 Al1 Cr-- Mo-- | ERNi-1 is used for GMAW, GTAW and ASAW welding of Nickel 200 and 201, joining these alloys to stainless and carbon steels, and other nickel and copper-nickel base metals. Also used for overlaying steel. |
| NiCr welding wire | A5.14 ERNiCrFe-3 | Ni≥ 67 Cr 20 Mo--- Mn3 Nb2.5 Fe2 | Type ENiCrFe-3 electrodes are used for welding of nickel-chromium-iron alloys to themselves and for dissimilar welding between nickel-chromium-iron alloys and steels or stainless steels. |
| A5.14 ERNiCrFe-7 | Ni: Rest Cr 30 Fe 9 | Type ERNiCrFe-7 is used for gas-tungsten-arc and gas-metal-arc welding of INCONEL 690. | |
| NiCrMo welding wire | A5.14 ERNiCrMo-3 | Ni≥ 58 Cr 21 Mo 9 Nb3.5 Fe ≤1.0 | ERNiCrMo-3 is used primarily for gas tungsten and gas metal arc and matching composition base metals. It is also used for welding |
| A5.14 ERNiCrMo-4 | Ni Rest Cr 16 Mo 16 W3.7 | ERNiCrMo-4 is used for welding nickel-chromium-molybdenum base materials to itself, steel and other nickel base alloys and for cladding steel. | |
| A5.14 ERNiCrMo-10 | Ni Rest Cr 21 Mo 14 W3.2 Fe 2.5 | ERNiCrMo-10 is used for welding nickel-chromium-molybdenum base materials to themselves, steel and other nickel base alloys, and for cladding steels. Can be used to weld duplex, super duplex stainless steels. | |
| A5.14 ERNiCrMo-14 | Ni Rest Cr 21 Mo 16 W3.7 | ERNiCrMo-14 is used for gas-tungsten-arc and gas-metal-arc welding of duplex, super-duplex and super-austenitic stainless steels, | |
| NiCuwelding wire | A5.1 4ERNiCu-7 | Ni 65 Cr-- Mo-- Ti2 Other: Cu | ERNiCu-7 is a copper-nickel alloy base wire for GMAW and GTAW welding of Monel alloys 400 and 404. Also used for overlaying steel |
Application Field
Storage Tanks & Pipelines – Protects against chemical corrosion from acids and solvents.
Reactors & Heat Exchangers – Ensures long-term performance in extreme environments.
Pumps & Valves – Increases durability in corrosive fluid systems.
Offshore Drilling Platforms & Pipelines – Resists seawater corrosion and hydrogen embrittlement.
LNG Storage & Processing Equipment – Performs well in low-temperature and cryogenic conditions.
Refineries & Catalytic Cracking Units – Withstands high-temperature oxidation and corrosion.
Boilers & Heat Exchangers – Suitable for thermal cycling and extreme heat.
Flue Gas Desulfurization (FGD) Systems – Prevents corrosion from acidic emissions.
Nuclear Reactor Components – Provides radiation and high-temperature resistance.
Jet Engine Components & Aircraft Structures – Ensures high-temperature oxidation resistance.
Shipbuilding & Seawater Piping Systems – Protects against saltwater corrosion and degradation.
Sterilization Equipment & Hygienic Piping – Ensures contamination-free and corrosion-resistant performance.
About us
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
Wholesale & Bulk Discounts – Special pricing for large-volume orders.
Fast & Global Shipping – Reliable worldwide delivery options.
Certified & High-Quality Material – Meets AWS, ASTM, and ISO standards.
Custom Order Sizes – Available in spools, coils, and cut-to-length options.
Guaranteed Stock Availability – Ready for immediate dispatch.
Tailored Customization Services – Offers personalized alloy specifications and wire configurations to match your unique requirements.
Samples provided – Provides samples for testing, ensuring you choose the perfect product with confidence.
FAQ
The ERNi-1 Welding Wire delivery time depends on order quantity: 10-30 days for small orders and up to 60 days for large ones.
Yes, we accept OEM/ODM production for ERNi-1 Welding Wire—simply send us your samples or drawings to get started.
Our professional quality team uses advanced planning, strict implementation, and continuous improvement to ensure ERNi-1 Welding Wire meets standards, backed by chemical analysis reports and inspection certificates.
Yes, we provide detailed technical data and drawings for ERNi-1 Welding Wire—just specify your products and applications for evaluation.
Our professional business team offers one-on-one support for ERNi-1 Welding Wire needs, answering all pre-sale and after-sale questions promptly.
Yes, you're welcome to visit our ERNi-1 Welding Wire factory—we're excited to meet and discuss your requirements.
Our ERNi-1 Welding Wire production base is in Jiangsu, China, with shipments arranged quickly based on your order size and requirements.
Yes, we can send ERNi-1 Welding Wire samples for your testing and evaluation.
