heating, holding and cooling
solution annealing
what is solution annealing?
Solution annealing is a special annealing process that is mainly used for austenitic steels. It serves both to hold constituents in a solid solution and to remove tension.
the process
Like annealing in general, solution annealing consists of 3 phases: heating, holding and cooling. In the case of ferrous materials, the solution temperature is in the range from 950 to 1,200°C. In contrast, the temperature during solution annealing of non-ferrous metals is significantly lower. It is between 460 and 540 ° C. After heating and holding, the material is cooled particularly quickly to room temperature during solution heat treatment. This process takes place using a special cooling gas. Depending on the material and the desired result, the cooling time can vary slightly.
fields of application
Because due to the solution annealing, homogeneous material and structural properties can be achieved. Solution annealing is therefore often used as an intermediate treatment. In addition, solution heat treatment is used exclusively to improve the properties of solid solution strengthened alloys.
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process locations
Any questions? Contact us directly or select a process location near you.
Blackburn
United Kingdom 53.7642256-2.4548116 info.blackburn@aalberts-st.com +44 1254 264901 show locationLetchworth
United Kingdom 51.9887569-0.2038797 info.letchworth@aalberts-st.com +44 1462 472100 show locationPinto
Spain 40.2523494-3.7105911 info.madrid@aalberts-st.com +34 916 923 330 show locationAtxondo (Pais Vasco)
Spain 43.136701799453-2.5944685935974 info.paisvasco@aalberts-st.com +34 946215590 show locationTelford
United Kingdom 52.7205556-2.4701772 info.telford@aalberts-st.com +44 1952 677372 show locationVenlo (Lomm)
the Netherlands 51.44642316.1786697 info.venlo@aalberts-st.com +31 77 308 1333 show locationWerther
Germany 52.085558.42509 info.werther@aalberts-st.com +49 5203 97405 show locationSoudan
France 47.7059027-1.3208699 info.soudan@aalberts-st.com +33 228040600 show locationGaildorf
Germany 49.01621959.7588191 info.gaildorf@aalberts-st.com +49 7971 96980 show locationKalisz
Poland 51.736470518.03159 info.kalisz@aalberts-st.com +48 798 804 003 show locationKehl
Germany 48.500157.82006 info.kehl@aalberts-st.com +49 7854 96470 show locationAmboise
France 47.41544421.0245775 info.amboise@aalberts-st.com +33 247 2374 74 show locationAnderstorp
Sweden 57.265275813.615284 info.nordic@aalberts-st.com +46 371 58 71 70 show locationDunningen
Germany 48.2249668.5003521 info.dunningen@aalberts-st.com +49 7403 92907-0 show locationEindhoven
the Netherlands 51.47035245.419001 info.eindhoven-heat@aalberts-st.com +31 40 266 3000 show locationUnsere Verfahren
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Heiß-Isostatisches Pressen (HIP) dient der Beseitigung von Porosität. Sie benötigen bei Lötverbindungen eine hohe mechanische Haltbarkeit und Unempfindlichkeit bei hohen Temperaturen? Wir bei Aalberts surface technologies bieten die Lösung durch Hartlöten (brazing).
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We offer all types of heat treatment processes. Our facilities are closely interlinked in terms of logistics, which means that all processes are available to you. For a complete list and description of heat treatment technologies please select the button.
Hot isostatic pressing (HIP) is used to eliminate porosity. Do you need high mechanical durability and insensitivity to high temperatures for solder joints? We at Aalberts surface technologies offer the solution through brazing.
Polymer coatings can be applied to a wide variety of base materials and offer long-lasting protection. They are particularly well anchored mechanically to the substrate. Additional enhancement layers allow non-stick coatings to be combined with improved sliding properties and/or high wear resistance.
With 40 years of experience in continuous reel to reel finishing, you can depend on Aalberts surface technologies to find innovative solutions that other companies might say are impossible. Our service includes barrel plating, continuous selective plating and rack plating.
Almost all metallic base materials can have their properties optimised by surface coatings using our proprietary and patented processes, regardless of whether they should be particularly hard, smooth, wear-resistant or corrosion-resistant.