High-temperature galvanizing

High-temperature galvanizing is a more advanced hot-dip metal coating process, where steel components are coated in a ceramic-lined, induction-heated pot at temperatures between 560 and 630 °C. Depending on the customer’s specification, very thin coats of zinc ranging from approximately 25 µm up to 80 µm in accordance with DIN EN ISO 1461 may be applied. The protective effect of a high-temperature zinc alloy layer is identical to that obtained in a normal-temperature galvanizing process. The benefits of this process also include special product properties such as accuracy of fit, coatability and greater surface hardness.

High-temperature galvanizing is a more advanced hot-dip metal coating process, where steel components are coated in a ceramic-lined, induction-heated pot at temperatures between 560 and 630 °C. Depending on the customer’s specification, very thin coats of zinc ranging from approximately 25 µm up to 80 µm in accordance with DIN EN ISO 1461 may be applied. The protective effect of a high-temperature zinc alloy layer is identical to that obtained in a normal-temperature galvanizing process. The benefits of this process also include special product properties such as accuracy of fit, coatability and greater surface hardness.