Fusewelder™ Torch

Efficient and Economical Application

Wall Colmonoy’s Fusewelder™ Torch models – Mark 6, 7, 8, & 9 – are specifically designed for oxy-acetylene application of surfacing alloy powders. Unlike traditional two-step spray & fuse methods, the Fusewelder™ Torch allows powder to be sprayed and fused to the base material in one seamless operation. This efficiency reduces setup time, minimizes handling, and ensures a true metallurgical bond for reliable coating performance.

The Fusewelder™ Torch, in use for over 50 years, combines durability, operator control, and the versatility to apply hardfacing coatings on a wide range of part geometries. For maintenance shops and production environments alike, the Fusewelder™ Torch delivers repeatable performance and proven results.

Application Methods

Four models are available to accommodate work on very small/thin or fine edged parts (Mark 6) to large, heavy parts (Mark 9) and anything in between (Mark 7 & Mark 8). The fused deposit creates a dense, low-porosity coating to protect parts subject to heavy wear, erosion, corrosion, galling, or impact. Compatible with specially designed Colmonoy® powders, the Fusewelder™ Torch System adapts to diverse applications in nearly any industry including glass container, mining, agriculture, oil & gas, and power generation.

Thermal Spray (Spray & Fuse)

Industries & Applications

Glass Container
Our advanced hardsurfacing alloys protect glass molds, plungers, and wear parts from extreme heat and abrasion, extending tool life and ensuring smooth bottle and jar production.
Oil & Gas
Drilling tools, pumps, and valve components in oil and gas operations benefit from our hardfacing alloys, which provide exceptional resistance to corrosion, pressure, and abrasive wear.
Pumps & Valves
From high-pressure chemical pumps to industrial flow valves, our advanced hardfacing alloys increase durability and prevent erosion in demanding fluid-handling applications.
Mining
Heavy-duty mining equipment - such as crushers, drill bits, and conveyor components - lasts longer with our wear-resistant alloys that combat impact, abrasion, and harsh conditions.
Rubber & Plastics
Our products protect extruder screws, molds, and processing dies in rubber and plastics manufacturing, minimizing friction-related wear and improving production efficiency.
Power Generation
Turbine blades, boiler components, and energy infrastructure benefit from our high-temperature resistant alloys, reducing oxidation, fatigue, and operational downtime.
Steel
From rolling mill guides to cutting tools, our hardfacing products help steel manufacturing equipment withstand extreme heat, pressure, and mechanical wear.
Automotive
Brake discs, engine components, and powertrain parts coated with our powders achieve superior wear resistance, improving performance and longevity in high-friction environments.
Agriculture
Our alloys extend the life of plowshares, harvester blades, and industrial mixers by protecting against abrasive soil, moisture, and heavy mechanical stress.

Technical Resources

Brochures and selector charts are available to the right. Select the version for your region – Wall Colmonoy Corp. (U.S.) or Wall Colmonoy Ltd. (U.K.).

To search for a product, Safety Data Sheet, or Case Study, visit our Resource Library.

Resource Library
Fusewelder™ Torch Brochure

Download our Fuswelder™ Torch Brochure by area.

Download
Fusewelder™ Torch Manual

Get the Fusewelder™ Torch for step-by-step instructions, operating procedures, safety guidelines, and maintenance tips.

Download
TECH 1-K Selector Chart

Quickly compare hardsurfacing alloy options to find the right fit for your application.

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Request a Quote

Ready to extend the service life of your part? Contact us today to request a quote and find the right surfacing solution for your needs.

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