Inconel 625 Welding Wire (Ni-Cr-Mo Superalloy) ERNiCrMo-3 Filler Metal for High-Temperature & Corrosion-Resistant Welding

Inconel 625 Welding Wire (Ni-Cr-Mo Superalloy)

ERNiCrMo-3 Filler Metal for High-Temperature & Corrosion-Resistant Welding
Available Diameters: 1.0 mm / 1.2 mm / 1.6 mm

Product Overview

Inconel 625 welding wire (ERNiCrMo-3) is a nickel-chromium-molybdenum-niobium superalloy filler metal.
It provides exceptional resistance to high-temperature oxidation, seawater corrosion, chloride pitting, crevice corrosion, and stress-corrosion cracking.

Commonly used for joining and overlaying Ni-based alloys, stainless steels, and dissimilar metals in chemical processing, marine, aerospace, energy and offshore equipment.

Chemical Composition (Typical)

Conforms to: ASTM / AWS ERNiCrMo-3 (Inconel 625)

Key Features

• Excellent corrosion resistance in seawater, acids, and chloride media

• High temperature strength & oxidation stability up to ~980°C

• Crack-resistant welds with strong metallurgical bonding

• Suitable for dissimilar metal welding (Ni-base ↔ stainless steel)

• Smooth feeding & stable arc characteristics

Application Areas

• Chemical & Petrochemical: Heat exchangers, reactors, pipelines

• Marine & Offshore: Pump shafts, seawater system components

• Aerospace: Engine components, exhaust systems

• Nuclear & Power Generation: Boiler tubing, overlay protection

• Repair & Overlay Cladding: Wear + corrosion protective surfacing

Technical Specifications

Packaging & Supply

• Spools: 1kg / 5kg / 15kg / 20kg

• Rods: 5kg per plastic tube

• OEM & private label branding available

• Export pallet packing available

Stock: Regular inventory available
Capacity: ~40–60 tons/month
Lead Time: 3–7 days (standard) | 10–15 days (custom)

Custom Attributes (可直接复制到环球广贸 / 阿里后台)

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.

Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, high-purity magnesium, magnesium plate, magnesium die casting, magnesium extrusion profiles and other metal magnesium and deep processing products.

Thermal spray wire Division offers a wide variety of pure metal and metal alloy wires, including nickel-, iron-, aluminum-, and zinc-based wires for thermal spray projects.

Fuctional Material Division supply electronic packaging COMPONENTS(GTMS, CTMS), soft magnetic alloys and bimetal strip.

Our company is certified by ISO9001 quality system and ISO14001 environmental protection system.

Mission Statement

We try our best to understand and utilize information within the environment. With this competency, we assist customers to create added value and contribute to the development of industry and healthy living.

We strive for "Best, " welcome challenges, and are relentless till we deliver products and solutions.