Industry-leading products
Calderys and its brand HWI, A Member of Calderys support customers in the primary and secondary copper as well as copper foundries.
Thanks to the combination of Calderys and HWI, we are now able to manufacture a carefully selected range of HWI’s products in Europe, bringing EMEA customers short lead times, small stock holdings at customer sites, and high levels of local, technical support.
HWI, A Member of Calderys, was the first to introduce chrome alumina refractories to the industry, pioneering technology to help optimize the life of customers’ units. Through the application of specific refractory products, our copper solutions provide extreme protection in select high-wear areas. This innovative design has extended the campaign life of many customers’ units.
PRODUCTS FOR PRIMARY COPPER
We offer refractory bricks and castable formulations that combat high temperatures as well as the erosive and corrosive effects of...We offer refractory bricks and castable formulations that combat high temperatures as well as the erosive and corrosive effects of slag.
PRODUCTS FOR SECONDARY COPPER
We offer refractory products that are specially designed to handle the thermal cycling and corrosion resistance against the slags ...We offer refractory products that are specially designed to handle the thermal cycling and corrosion resistance against the slags generated with lower-grade copper scrap.
PRODUCTS FOR COPPER FOUNDRIES
We offer world-leading monolithic solutions and refractory bricks, for all types of furnaces.
PRODUCTS FOR PRIMARY COPPER
We offer refractory bricks and castable formulations that combat high temperatures as well as the erosive and corrosive effects of...We offer refractory bricks and castable formulations that combat high temperatures as well as the erosive and corrosive effects of slag.
PRODUCTS FOR SECONDARY COPPER
We offer refractory products that are specially designed to handle the thermal cycling and corrosion resistance against the slags ...We offer refractory products that are specially designed to handle the thermal cycling and corrosion resistance against the slags generated with lower-grade copper scrap.
PRODUCTS FOR COPPER FOUNDRIES
We offer world-leading monolithic solutions and refractory bricks, for all types of furnaces.
OUR SERVICES
