Supply ERNiCr-3 Nickel Alloy Welding Wire Stable for Furnace

What is ERNiCr-3 Nickel Alloy Welding Wire?

ERNiCr-3 is a nickel-chromium alloy welding wire (commonly known as Inconel 82) classified under AWS A5.14. It offers excellent resistance to oxidation and high-temperature corrosion, making it highly suitable for welding components used in industrial furnaces, heat-treatment equipment and elevated-temperature service.

This filler metal provides stable arc characteristics, good weldability and reliable mechanical properties when joining nickel alloys such as Inconel 600, 601 and 690, as well as for dissimilar welding between nickel alloys and stainless or carbon steels. Our ERNiCr-3 wire is produced to tight quality standards, ensuring consistent chemistry and performance for large-volume industrial users.

Key Advantages:

• High corrosion and oxidation resistance in chemical and marine environments

• Excellent high-temperature strength and thermal stability

• Compatible with MIG and TIG welding processes

• Minimal spatter, smooth arc, and superior weld finish

• Suitable for welding nickel-based and stainless alloys

• Available in multiple diameters and spool sizes

Video of ERNiCr-3 Nickel Alloy Welding Wire

Specification of ERNiCr-3 Welding Wire

Welding series: ERNiCrMo-3,ERNiCrMo-4,ERNiCrMo-13,ERNiCrFe-3,ERNiCrFe-7,ERNiCr-3,ERNiCr-7,ERNiCu-7,ERNi-1.
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)

Features of ERNiCr-3 Nickel Welding Wire

ERNiCr-3 nickel alloy welding wire is widely used in applications requiring high-temperature stability and corrosion resistance:

• Welding of industrial furnace components and heat-treatment equipment

• Fabrication and repair of high-temperature process equipment

• Joining Inconel 600, 601 and 690 series alloys

• Dissimilar welding between nickel alloys and stainless or carbon steels

• Petrochemical and power generation high-temperature piping and vessels

• Maintenance and overlay welding in elevated-temperature service environments

These applications benefit from the wire’s combination of oxidation resistance, mechanical strength and welding stability.

DLX Alloy: Nickel based Welding Wire manufacturers

About DLX ALLOY

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.

Applications – Furnace and Industrial Uses of ERNiCr-3 Nickel Alloy Welding Wire

ERNiCr-3 nickel alloy welding wire is widely used in applications requiring high-temperature stability and corrosion resistance:

• Welding of industrial furnace components and heat-treatment equipment

• Fabrication and repair of high-temperature process equipment

• Joining Inconel 600, 601 and 690 series alloys

• Dissimilar welding between nickel alloys and stainless or carbon steels

• Petrochemical and power generation high-temperature piping and vessels

• Maintenance and overlay welding in elevated-temperature service environments

FAQ of Nickel Welding Wire Supplier

Q1: Is the ERNiCr-3 wire suitable for continuous high-temperature furnace service?

A: Yes. ERNiCr-3 offers excellent oxidation resistance and high-temperature stability, making it a preferred choice for welding furnace components and equipment operating at elevated temperatures.

Q2: Can you support large-volume and long-term supply contracts?

A: Yes. We regularly supply bulk quantities and can arrange framework agreements or scheduled deliveries to match production or maintenance schedules.

Q3: What diameters and packaging options are available?

A: A range of standard diameters is available on spools suitable for automated and manual welding. Custom packaging for high-volume users can be arranged.

Q4: What documentation is provided with bulk shipments?

A: Full mill test certificates, chemical analysis and heat-lot traceability are supplied with every order to meet industrial quality requirements.