INCONEL FILLER METAL 617

Name: INCONEL FILLER METAL 617
Brand: Metracore Alloys
Rating: 4.5 (4 reviews)

The nickel-chromium-cobalt-molybdenum alloy Inconel Filler Metal 617 is made to be extremely strong and resistant to oxidation at high temperatures. Metracore Alloys is a leading Inconel 617 Welding Wires Supplier in India, this filler metal is widely used for welding applications where strength and corrosion resistance are critical. Its typical weld metal chemistry includes Nickel (balance), Chromium (20.0–24.0%), Molybdenum (8.0–10.0%), and Cobalt (up to 15.0%). Other elements like Iron, Titanium, Carbon, and Aluminum are controlled in precise amounts to achieve excellent performance. As welded, the alloy provides a minimum tensile strength of 90,000 psi and elongation of 41%, making it reliable for demanding environments.

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The alloy 617 TIG welding wire is used in a variety of industries where heat and corrosion resistance is required. In aerospace, it is used to make combustion cans and gas turbine transition liners. Power generation plants use it for boiler tubes and high-temperature components. In petrochemical plants, it is used in reformer tubes and gas-handling systems. Furnace and heat-treating industries rely on it for baskets and reduction boats. It also serves in chemical processing, including catalyst-grid supports in nitric acid plants and equipment exposed to phosphoric and hydrofluoric acids.

The Inconel 617 TIG wire, MIG wire stand out for their high-temperature strength, creep resistance, and excellent metallurgical stability. It resists oxidation in air up to 1800°F and maintains good mechanical properties under prolonged exposure. Flux-cored arc welding wires offer excellent weldability, delivering consistent performance even under thermal cycling and exposure to harsh chemicals.

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Table of Content

Inconel 617 filler metal is a high strength nickel-chromium-cobalt-moly alloy that bonds and overlays base metals exposed to temperatures in excess of 2,000°F. Metracore Alloys provides premium certified Inconel 617 filler wire that meets AWS A5.14 ERNiCrCoMo-1 and ISO 18274 standards for safe operation if you need to run your critical projects in intense heat. This hard alloy can withstand the rigors of demanding applications such as gas turbines, industrial furnaces and chemical processing equipment.

Inconel 617 filler wire and Inconel 600 welding filler wire are available in a range of TIG diameters and MIG configurations. All consignments supplied from a certified one supplier are fully ISO 9001 and ASTM approved. Moisture-resistant sealed packaging is used to ensure surface condition and optimum welding performance when the material is received.

Contact Us for current stock, sizes, and technical documentation on Inconel Filler Metal 617 and related high-temperature welding consumables.

Inconel Filler Metal 617 Specification

Types of Inconel Filler Metal 617

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Technical Details of Inconel Filler Metal 617

Equivalent Grades of Inconel Filler Metal 617

EU EN	USA	Germany DIN	Japan JIS	England BS
NiCr20Mn3Nb	ERNiCr-3	WNr 2.4648, 2.4806	YNiCr-3	NA35

Chemical Composition of Inconel Filler Metal 617

Elements	Content (%)
Nickel, Ni	48.85-62
Chromium, Cr	20-24.0
Cobalt, Co	10-15
Molybdenum, Mo	8-10
Manganese, Mn	≤ 1
Silicon, Si	≤ 1
Carbon, C	≤ 0.15

Mechanical Properties of Inconel Filler Metal 617

Properties	Metric	Imperial
Tensile strength	≥ 485 MPa	≥ 70300 psi
Yield strength	≥ 275 MPa	≥ 39900 psi
Elongation at break	≥ 25%	≥ 25%
Hardness, Brinell	170	170

Manufacturing Process of Inconel Filler Metal 617

Inconel Filler Metal 617 Application

Exporter, Manufacturer & Supplier of Inconel Filler Metal 617 in various material and sizes.

FAQs

What is Inconel Filler Metal 617 used for?

Applications include gas turbine combustion liners, industrial furnace parts, chemical reactor internals and high temperature heat exchangers where oxidation resistance and mechanical strength are required at temperatures above 800°C.

Which welding processes are suitable for Inconel Filler Metal 617?

TIG (GTAW) and MIG (GMAW) welding. TIG is preferred for root passes and precision welding on narrow sections and MIG is suited to greater deposition rate applications on thicker base material.

What standards does Inconel Filler Metal 617 comply with?

Equivalents: AWS A5.14 ERNiCrCoMo-1, ISO 18274 and ASTM B166/B168. Mill test certifications (EN 10204 3.1) supplied on all orders..

Is Inconel 617 Filler Wire available in different sizes?

Yes. TIG wire is stocked in 1.6 mm, 2.4 mm, and 3.2 mm diameters; MIG spools in 1.2 mm wire on 15 kg and 25 kg reels. Custom packaging and cut lengths are available against confirmed requirements.

Why choose Metracore Alloys for Inconel Filler Metal 617?

Full AWS and ISO compliance, EN 10204 3.1 certification, moisture-protected packaging, and stock across TIG and MIG formats with technical support available for alloy selection and welding procedure confirmation.