Corresponding to material selection, lifespan evaluation, and corrosion analysis in a high-temperature corrosion environment containing Cl2 and HCl.
In metals, alloys, ceramics, and coatings used in high-temperature environments, corrosive atmospheres such as Cl2, HCl, oxidizing gases, and water vapor may lead to surface reactions, oxidation, chlorination, delamination, and embrittlement. Our small chlorine furnace is a test furnace for high-temperature corrosion evaluation that can replicate corrosion behavior in chlorine and hydrochloric acid atmospheres. It can be widely used for reproducing high-temperature corrosive atmospheres, comparing corrosion-resistant materials, evaluating surface treatments and coatings, and analyzing corrosion mechanisms, from material development to equipment component selection. Additionally, by operating under constant negative pressure, it reduces the risk of corrosive gas leakage and establishes a safe testing environment combined with exhaust and detoxification equipment. 【Features】 ■ Supports high-temperature corrosion evaluation in corrosive gas atmospheres such as Cl2 and HCl ■ Allows comparison of corrosion resistance for metals, alloys, ceramics, and coatings ■ Accommodates corrosion tests with varying temperature, gas type, concentration, and treatment time ■ Reduces the risk of corrosive gas leakage through constant negative pressure operation ■ Enables consideration of testing environments that include exhaust, detoxification, and safety equipment *For more details, please download the materials or contact us.
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basic information
■ High-Temperature Corrosion Testing with Chlorine-Based Gases - Reproducing an atmosphere containing Cl2 and HCl - Evaluating chlorination and oxidation reactions on alloys containing Ni, Fe, Cr, etc. - Confirming corrosion, material thinning, products, discoloration, and delamination on material surfaces ■ Selection and Comparison of Corrosion-Resistant Materials - Comparing metals, alloys, ceramics, and coatings under the same conditions - Evaluating corrosion resistance, reactivity, surface changes, and weight changes - Utilizing for material selection of equipment components, jigs, and internal materials of furnaces ■ Reproduction of Dry Corrosion Environment - Reproducing a dry high-temperature corrosion environment that is difficult to replicate in wet tests - Evaluating under temperature and gas conditions close to actual processes - Utilizing for corrosion mechanism analysis and lifespan prediction ■ Furnace Configuration Considering Safety - Reducing the risk of leakage of corrosive gases through constant negative pressure operation - Considering collaboration with exhaust lines, scrubbers, and gas detectors - Compact furnace configuration that facilitates condition exploration with small samples *Specifications will be proposed according to materials, temperature, gas types, concentrations, test duration, and detoxification conditions.*
Price information
*Please feel free to contact us for more details, as prices may vary depending on the device specifications.
Delivery Time
※*Please feel free to contact us for more details, as delivery times may vary depending on the equipment specifications.
Applications/Examples of results
【Applications】 ■ High-temperature corrosion testing in Cl2 and HCl atmospheres ■ Corrosion resistance evaluation of Ni-based alloys, Fe-based alloys, and Cr-containing alloys ■ Corrosion evaluation of ceramics, quartz, SiC, AlN, Al2O3, etc. ■ Performance comparison of corrosion-resistant coatings, surface treatment films, and protective films ■ Mechanism analysis of corrosion products, chloride generation, and surface changes ■ Material selection for high-temperature furnaces, chemical plants, and corrosive gas equipment ■ Consideration of scaling from small tests to actual equipment materials and jig materials 【For these challenges】 ■ Want to reproduce high-temperature corrosion environments containing chlorine and hydrogen chloride ■ Want to compare materials under dry corrosion conditions close to actual processes ■ Want to evaluate the corrosion resistance of alloys and coating materials on a small scale ■ Want to confirm material thinning, peeling, embrittlement, and surface changes due to corrosion ■ Want to evaluate the lifespan and select materials for equipment components and jig materials ■ Looking for a test furnace that can safely handle corrosive gases Even if the materials, test temperatures, gas types, concentrations, and test durations are not yet determined, you can consult us according to your application.
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Company information
Our company integrates three technologies: "electricity," "equipment," and "chemistry," using our unique know-how to develop innovative heating furnaces and other equipment. We handle various electric furnaces (heating furnaces) such as carbon furnaces, multi-atmosphere furnaces, metal furnaces, and chlorine furnaces, leveraging our proprietary high-temperature electric furnace technology. We are not just an equipment manufacturer; we are a strategic development partner that supports innovative manufacturing with advanced heating, looking ahead to the standards of the next decade alongside our customers.






