Brazing Inconel 600 Using the VZ-2150 Filler for Plate Heat Exchanger

Cheng Ho Hsu; R.K. Shiue

doi:10.4028/www.scientific.net/KEM.732.1

Paper Titles

Preface, Committees, Sponsors

Brazing Inconel 600 Using the VZ-2150 Filler for Plate Heat Exchanger
p.1

Consolidation of Mechanically Alloyed Cu-Zr-Ti Metallic Glass Powders
p.5

DEM and Microstructure Analysis of Pure Molybdenum Powder Material during Equal Channel Angular Pressing
p.11

Deposition of Tungsten-Doped V₂O₅ Thin Films on Non-Alkali Glass Substrate by RF Magnetron Sputtering for Thermal Insulation
p.16

Effect of Heat Treatment on Microstructures and Mechanical Properties of Al-Modified Boron High Speed Steel
p.24

Effect of Sc on As-Cast Microstructures and Mechanical Properties of Al-Si-Mg-Cu-Ti Alloys
p.32

Influence of Sever Plastic Deformation on the Consolidation Behavior of Al-SiC Mixed Powder
p.38

Influence of TMTD on Cross-Linking Degradation of the Waste Tire Rubber
p.43

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Brazing Inconel 600 Using the VZ-2150 Filler for Plate Heat Exchanger

Abstract:

The purpose of this investigation is focused on brazing Inconel 600 alloy using the nickel-based VZ-2150 filler foil for advanced plate heat exchanger application. Based on SEM microstructural observations and WDS chemical analysis results, both the amount and shape of precipitates in the brazed joint are changed with brazing parameters. With increasing the brazing temperature and/or time results in depletion of the boron from the joint into the grain boundary of base metal. The amount of boride in the joint is greatly decreased, and continuous grain boundary boride will dominate the entire brazed joint. However, the continuous grain boundary boride cannot be completely eliminated by increasing the brazing temperature and/or time.