Reheat furnaces

Soaking Pit Furnace

Iron & Steel
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Soaking Pit Furnace

The soaking pit is a pit-type reheating furnace used for heating or heat preservation of steel ingots, before they enter the next phase of the process.

Soaking Pit Furnace F<p>Standard Solutions:</p> <ul> <li>CALDE® CAST M 28 HR / CALDE® CAST MA 55</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal stresses:</p> <ul> <li>CALDE® CAST M 30 / CALDE® CAST 1560 / CALDE® CAST LM 60</li> <li>CALDE® CAST LX 58 / CALDE® CAST LM 70</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® CAST LB 70 C/R: plastic to cast for roof repair.</li> </ul> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available.<br />  </p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470</li> <li>CALDE® CAST M 32 HR / CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> <li>CALDE® GUN M 32 can be used for the hot repairs of damaged zones</li> <li>Rim can be casted with CALDE® CAST MF 46 G10 / CALDE® CAST M 28 HR CALDE® CAST 1560 / CALDE® CAST AF 470</li> </ul> <p><br /> Precast solutions are also available for any part: inspection door, thermocouple sleeves </p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul>

Soaking Pit Furnace G<p>Standard Solutions:</p> <ul> <li>CALDE® CAST M 28 HR / CALDE® CAST MA 55</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal stresses:</p> <ul> <li>CALDE® CAST M 30 / CALDE® CAST 1560 / CALDE® CAST LM 60</li> <li>CALDE® CAST LX 58 / CALDE® CAST LM 70</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® CAST LB 70 C/R: plastic to cast for roof repair.</li> </ul> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available.</p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470</li> <li>CALDE® CAST M 32 HR / CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> <li>CALDE® GUN M 32 can be used for the hot repairs of damaged zones</li> <li>Rim can be casted with CALDE® CAST MF 46 G10 / CALDE® CAST M 28 HR CALDE® CAST 1560 / CALDE® CAST AF 470</li> </ul> <p><br /> Precast solutions are also available for any part: inspection door, thermocouple sleeves </p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul>

Soaking Pit Furnace H<p>Standard Solutions:</p> <ul> <li>CALDE® CAST M 28 HR / CALDE® CAST MA 55</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal stresses:</p> <ul> <li>CALDE® CAST M 30 / CALDE® CAST 1560 / CALDE® CAST LM 60</li> <li>CALDE® CAST LX 58 / CALDE® CAST LM 70</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® CAST LB 70 C/R: plastic to cast for roof repair.</li> </ul> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available.</p> <p> </p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470</li> <li>CALDE® CAST M 32 HR / CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> <li>CALDE® GUN M 32 can be used for the hot repairs of damaged zones</li> <li>Rim can be casted with CALDE® CAST MF 46 G10 / CALDE® CAST M 28 HR CALDE® CAST 1560 / CALDE® CAST AF 470</li> </ul> <p><br /> Precast solutions are also available for any part: inspection door, thermocouple sleeves </p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul>

Soaking Pit Furnace I<p>Standard Solutions:</p> <ul> <li>CALDE® CAST M 28 HR / CALDE® CAST MA 55</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal stresses:</p> <ul> <li>CALDE® CAST M 30 / CALDE® CAST 1560 / CALDE® CAST LM 60</li> <li>CALDE® CAST LX 58 / CALDE® CAST LM 70</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® CAST LB 70 C/R: plastic to cast for roof repair.</li> </ul> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470</li> <li>CALDE® CAST M 32 HR / CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> <li>CALDE® GUN M 32 can be used for the hot repairs of damaged zones</li> <li>Rim can be casted with CALDE® CAST MF 46 G10 / CALDE® CAST M 28 HR CALDE® CAST 1560 / CALDE® CAST AF 470</li> </ul> <p><br /> Precast solutions are also available for any part: inspection door, thermocouple sleeves </p> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available.</p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul>

Soaking Pit Furnace J<p>Standard Solutions:</p> <ul> <li>CALDE® CAST M 28 HR / CALDE® CAST MA 55</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal stresses:</p> <ul> <li>CALDE® CAST M 30 / CALDE® CAST 1560 / CALDE® CAST LM 60</li> <li>CALDE® CAST LX 58 / CALDE® CAST LM 70</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® CAST LB 70 C/R: plastic to cast for roof repair.</li> </ul> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available</p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470</li> <li>CALDE® CAST M 32 HR / CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> <li>CALDE® GUN M 32 can be used for the hot repairs of damaged zones</li> <li>Rim can be casted with CALDE® CAST MF 46 G10 / CALDE® CAST M 28 HR CALDE® CAST 1560 / CALDE® CAST AF 470</li> </ul> <p><br /> Precast solutions are also available for any part: inspection door, thermocouple sleeves </p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul>

Soaking Pit Furnace K<p>Standard Solutions:</p> <ul> <li>CALDE® CAST M 28 HR / CALDE® CAST MA 55</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal stresses:</p> <ul> <li>CALDE® CAST M 30 / CALDE® CAST 1560 / CALDE® CAST LM 60</li> <li>CALDE® CAST LX 58 / CALDE® CAST LM 70</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® CAST LB 70 C/R: plastic to cast for roof repair.</li> </ul> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available.</p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470</li> <li>CALDE® CAST M 32 HR / CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> <li>CALDE® GUN M 32 can be used for the hot repairs of damaged zones</li> <li>Rim can be casted with CALDE® CAST MF 46 G10 / CALDE® CAST M 28 HR CALDE® CAST 1560 / CALDE® CAST AF 470</li> </ul> <p><br /> Precast solutions are also available for any part: inspection door, thermocouple sleeves </p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul>

Soaking Pit Furnace L<p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available.</p> <p>Standard working conditions:</p> <ul> <li>CALDE® CAST LA 55 / CALDE® CAST LM 60</li> <li>CALDE® CAST NA 55 QD</li> <li>CALDE® GUN M 60</li> <li>CALDE® PLAST SUPERAL AB</li> </ul> <p>Superior thermal cycling and higher working temperature:</p> <ul> <li>CALDE® CAST LM 70</li> <li>CALDE® CAST NM 60 QD</li> <li>CALDE® PLAST SUPERAL X AB</li> <li>CALDE® GUN SUPERAL X 70 </li> </ul> <p>Precast solutions are also available.</p> <p>Standard Solutions:</p> <ul> <li>CALDE® CAST LX 58 / CALDE® CAST AF 470 / CALDE® CAST M 32</li> <li>CALDE® CAST UB 86 G8 / CALDE® CAST GIBRAM</li> </ul> <p>Severe conditions such as high abrasion:</p> <ul> <li>CALDE® CAST LX 68</li> </ul> <p>Quick Drying and Sol-Gel solutions:</p> <ul> <li>CALDE® CAST NB 82 QD / CALDE® CAST NT 92 QD</li> <li>CALDE® SOL CAST B 86 G10 / CALDE® SOL SPRAYCAST M 74 A.</li> </ul> <p>Calderys recommends to protect the hearth from scale with:</p> <ul> <li>CALDE® MAG FRIT 40 G5 / CALDE® MAG DRY K 75</li> </ul>

This furnace is for holding hot steel ingots to equalize their temperature before they are hot rolled in a steelmaking or rolling mill complex. Normal practice is to charge ingots into the soaking pits immediately after stripping from the molds whilst they are still hot. Soaking pit temperatures are generally controlled at 1,300°C. Each pit may hold several ingots and serves to bring the ingots up to a uniform temperature for rolling and to act as a reservoir to accommodate fluctuations in the flow of ingots.

We conduct an extensive audit of your process to design a customised solution from the insulating castables, precast shapes and large range of ceramic anchors in our monolithics portfolio.