Heat Chalk

Where is Heat Chalk Used?

THB Heat Chalk is used to mark metal surfaces at high temperatures in the iron and steel industry. It allows marking of high-temperature metal billet while it is still on the production line (at high temperature, up to 800°C). In the same way, you can mark billets, coils, ingots and round bars. Marking is bright and clear, it will not fade or crack.

You can use it up to 800°C.

Only in white color

Does heat chalk contain substances harmful to health?

THB heat chalks are safe for humans and the environment. It has been determined and registered by independent laboratories that it does not contain any harmful substances. THB heat chalks do not contain lead and sulfur.

Who can use heat chalk?

THB heat chalks are extremely easy to use anywhere and by anyone.

In which areas is heat chalk used?

It is used in iron and steel manufacturers, the welding industry, annealing and hardening industry, forge and casting foundries, steel mills, aluminum extrusion, train rail production.

Are heat chalks durable?

THB heat chalk is longer lasting and denser than other brands. It is weather-resistant and fade-resistant. THB heat chalk does not run, discolor or char. It has long stock life.
THB heat chalk prevents mistakes because they can be grasped easily and comfortably.

At what temperatures to use heat chalks!

THB heat chalks are available for different temperatures. Our heat chalks have a wide range of temperature options from 38 °C to 800 °C.

Heat Chalk Raw Material

THB Heat Chalks are safe for humans and the environment. and therefore does not contain lead and sulfur.

Heat Chalk Work Areas

THB Heat Chalk is used for writing or marking hot surfaces such as hot steels, billets, bars, castings, ingots, plates, rails and beams.

Heat Chalk Packaging

We deliver our heat chalks to our customers, packaged in their original boxes.

Leading Brand in Heat Chalk!