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Adds value to the industry.

Equipment Business

By adopting a digital approach for all sequence implementations, changes can be easily made not only at the time of purchase but also according to post-welding environments. (e.g., FAN delay, 2-stage control, 4-stage control, crater time, etc.)
Stable arc output
Excellent arc stability with stable output even when input voltage fluctuates by 10%.
Minimizes output fluctuations based on secondary cable length.
The slowdown speed is automatically controlled according to the wire diameter, ensuring excellent weldability across the entire welding range from low to high current.
Minimizes standby power consumption by adopting a power-saving circuit that operates automatically upon torch switch activation. (Cooling fan operation, electromagnetic contactor operation)
Ensures stability by cutting off the output in case of overcurrent or overload.
The failure rate is minimized by adopting a PCB damage prevention circuit even in the event of a control cable short circuit.
In the event of a malfunction, the installation of lamps (LEDs) on the control panel and PCB makes it easy to identify the faulty part, facilitating convenient repairs.

Hyundai General Metals offers a product line of welding rods tailored to various applications, including mild steel, high-strength steel, weathering steel, low-temperature steel, low-alloy heat-resistant steel, surface-hardened steel, build-up steel, stainless steel, cast iron, and nickel alloy steel.
For each product, operational precautions such as re-drying, preheating, post-heating, welding technique, and current characteristics (polarity), as well as applications and properties, are specified, so matching the welding conditions is key.

A type of brazing welding that maintains greater joint strength and tensile strength than fusion welding.
It does not require melting the base material, and welding can be performed at much lower temperatures compared to fusion welding.
Low-temperature welding rods form a surface alloy state between the base metal and the fused metal based on the above theory.
Surface alloys are formed when molecules of the base material diffuse into the fused metal due to osmosis.