---
title: Welding AMPCOLOY® Alloys
description: Understand why laser welding is the only recommended process for repairing AMPCOLOY® alloys, and why conventional welding methods that require high preheat temperatures are not suitable.
---

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# Welding AMPCOLOY® Alloys

## Why Laser Welding Is the Only Recommended Process for Repair

Welding of AMPCOLOY® alloys is recommended only for repair purposes and should be carried out using laser welding.

Other welding processes are technically difficult to execute on AMPCOLOY® alloys because they require very high preheat temperatures that must be maintained throughout the welding operation.

At these temperatures, the material will lose its mechanical properties. Laser welding avoids this issue and is therefore the preferred method when repair welding is necessary.

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