Refratechnik

Home

|
Refractory technology
- History of refractory technology

Concepts and applications

More:

Energy Saving Series

|
Industrial sectors
- |
- Cement
  - Preheaters
  - |
  - Calciners
  - |
  - Kiln inlet chambers
  - |
  - Rotary kilns
  - |
  - Kiln hoods
  - |
  - Tertiary air ducts
  - |
  - Coolers
  - |
  - Products
    - Shaped refractory products
    - |
    - Unshaped products
    - |
    - Prefabricated components
    - |
    - Other materials
  - |
  - Service tools & support
    - REFRA-Supervision
    - |
    - REFRA-Rig II
    - |
    - REFRA-Scan
    - |
    - REFRA-Shell II
    - |
    - REFRA-Test
- |
- Lime
  - Lime shaft kilns
  - |
  - Lime rotary furnaces
  - |
  - Products
    - Shaped refractory products
    - |
    - Unshaped products
    - |
    - Prefabricated components
    - |
    - Other materials
  - |
  - Service tools & support
    - REFRA-Supervision
    - |
    - REFRA-Rig II
    - |
    - REFRA-Scan
    - |
    - REFRA-Shell II
    - |
    - REFRA-Test
- |
- Pulp & paper
  - Applications
  - |
  - Products
  - |
  - Service tools & support
    - REFRA-Supervision
    - |
    - REFRA-Rig II
    - |
    - REFRA-Scan
    - |
    - REFRA-Shell II
    - |
    - REFRA-Test
- |
- Iron & steel
  - Coking & sintering plants
  - |
  - Blast furnaces
  - |
  - Pig-iron vessels
  - |
  - Converters
  - |
  - Electric arc furnaces
  - |
  - Steel casting ladles
  - |
  - Products
    
    Shaped refractory products
    
    |
    
    Unshaped products
    
    |
    
    Prefabricated components
    
    |
    
    Process materials
    
    Biogenous silica
    
    |
    
    Calcium aluminates
    
    |
    
    Basic products
    
    |
    
    Slag conditioner
    
    |
    
    Other materials
  - |
  - Service tools & support
- |
- Non-ferrous metals
  - Aluminium
    
    Primary aluminium
    
    Pot-cells
    
    |
    
    Anode baking furnaces
    
    |
    
    Products
    
    |
    
    Casthouse
    
    Smelting and holding furnaces
    
    |
    
    Multi-chamber furnaces
    
    |
    
    Rotary drum furnaces
    
    |
    
    Shaft furnaces
    
    |
    
    Transport ladles
    
    |
    
    Channel induction furnaces
    
    |
    
    Products
    
    |
    
    Service tools & support
  - |
  - Lead
  - |
  - Copper
  |
  
  Ferro alloys
  
  |
  
  Other NF metals
  
  |
  
  Products
  
  |
  
  Service tools & support
- |
- Iron foundry
  - Cupola furnaces
  - |
  - Induction furnaces
  - |
  - Forehearths
  - |
  - Tapping runners
  - |
  - Transport and casting ladles
  - |
  - Treatment vessels
  - |
  - Products
  - |
  - Service tools & support
- |
- Ceramics
  
  Roof tiles
  
  Wall
  
  |
  
  Roof
  
  |
  
  Car
  
  |
  
  Kiln furniture
  
  |
  
  Clinker
  
  Wall
  
  |
  
  Roof
  
  |
  
  Car
  
  |
  
  Kiln furniture
  
  |
  
  Backing bricks
  
  Wall
  
  |
  
  Roof
  
  |
  
  Car
  
  |
  
  Kiln furniture
  
  |
  
  Stoneware
  
  Wall
  
  |
  
  Roof
  
  |
  
  Car
  
  |
  
  Kiln furniture
  
  |
  
  Structural ceramics
  
  Wall
  
  |
  
  Roof
  
  |
  
  Car
  
  |
  
  Kiln furniture
  
  |
  
  Material types
  
  |
  
  Service tools & support
- |
- Chemicals, environment & energy
  
  Products
  
  |
  
  Service tools & support

The Refratechnik Group

|
Company
- Individual companies
- |
- Refratechnik Holding
  - Contact
  - |
  - Terms & conditions
  - |
  - Bank data
- |
- Refratechnik Cement
  - Contact
  - |
  - Terms & conditions
  - |
  - Bank data
- |
- Refratechnik Steel
  - What’s new
  - |
  - Contact
  - |
  - Terms & conditions
  - |
  - Bank data
- |
- Refratechnik Ceramics
  - What's new
  - |
  - Contact
  - |
  - Terms & conditions
  - |
  - Bank data
- |
- Refratechnik Asia
  - What’s new
  - |
  - Contact
  - |
  - Terms & conditions
- |
- Baymag
  - Contact
- |
- QMAG
  - Contact
- |
- Alexander Tutsek-Foundation
  - Contact
- |
- Sites & plants
  - Europe
    
    Munich
    
    |
    
    Göttingen
    
    |
    
    Düsseldorf
    
    |
    
    Melle
    
    |
    
    Kraichtal
    
    |
    
    Bendorf
    
    |
    
    Dülmen
    
    |
    
    Gornal
    
    |
    
    Sátoraljaújhely
    
    |
    
    Trino
    
    |
    
    Hünsborn
  - |
  - Asia
    
    Hong Kong
    
    |
    
    Dalian
    
    |
    
    Dashiqiao
    
    |
    
    Dubai
    
    |
    
    Haicheng
    
    |
    
    Visakhapatnam
    
    |
    
    Zibo
  - |
  - North America
    
    Calgary
    
    |
    
    St. Louis
    
    |
    
    Mexico City
    
    |
    
    Tepeji
  - |
  - South America
    
    Bogotá
    
    |
    
    Los Ángeles
  - |
  - Australia
    
    Rockhampton
- |
- Research & development
- |
- Quality assurance
- |
- Environment & certification
- |
- Engineering
- |
- REFRA-Academy^®
- |
- Responsibility
  
  Environmental Issues and Human Rights
- |
- Our Value Statement
  
  Whistleblowing system
- |
- Value-added chain
- |
- History

Information

|
Media
- News
  - News archive
    - 2024
- |
- Plant for the Planet
- |
- Movies
- |
- REFRA-Websites‎
- |
- Press service
- |
- Publications
  - General
  - |
  - Cement, lime, pulp & paper
  - |
  - Iron & steel
  - |
  - Non-ferrous metals
  - |
  - Aluminium
  - |
  - Foundry industry
  - |
  - Ceramics
  - |
  - Chemicals, environment & energy
- |
- Download
  - |
  - General
  - |
  - Cement, lime, pulp & paper
  - |
  - Iron & steel
  - |
  - Non-ferrous metals
  - |
  - Aluminium
  - |
  - Foundry industry
  - |
  - Ceramics
  - |
  - Chemicals, environment & energy

Working for Refratechnik

|
Careers
- Find a job
- |
- Professionals
- |
- Students

|
Innovations portal

|
REFRA-Academy^®

Navigation
Language
Contact
Search
Legal notice

Media

News.

Refratechnik Holding GmbH

We are 75!

Refratechnik Holding GmbH

Refratechnik and RATH form technology alliance.

Refratechnik Holding GmbH

Dr. Rainer Gaebel, Managing Director of Refratechnik Holding, has been elected President of the World Refractories Association with effect from 14 November 2024.

Refratechnik México S.A. de C.V.

Welcome, Refratechnik Chile

Refratechnik Holding GmbH

What really matters. #whatreallymatters

UNITECR 2023

Meet the refractory experts for purchasing/sales, raw materials and production, machine equipment and accessories, as well as the executives from research and development and the qualified young professionals from universities and institutes at the UNITECR World Congress from 26^th – 29^th September 2023 in Frankfurt, Germany.

Learn more:

unitecr2023.org

Follow us!

© 2025 Refratechnik. All rights reserved
Alexander Tutsek-Foundation
|
Refractory associations
|
Contents

Privacy settings

This website uses cookies and techniques of external service providers. Some of them are necessary, and others help us to improve this website and your experience of it. These techniques can collect personal data. Here, we want to give you the opportunity to decide yourself which services/providers may collect your data. You can change/revoke your selection at any time later on our data protection page in the form provided there.

Legal notice | Privacy statement