Brazing of Low Carbon Steel Automotive Radiator Pipe Using of Cu-Zn Alloy

Yu Long Li; Jin Yang; Wei Li; Ye Xiao Yu

doi:10.4028/www.scientific.net/AMR.233-235.2718

Paper Titles

Ferrous Ion Oxidation Behavior on a Bacteria Attached Power Micro Electrode
p.2699

Synthesis of Sr₂Si₅N₈:Eu²⁺ Phosphor for Enhanced Red Emission
p.2705

Cellular Structure Control of Aluminum Foams Based on Semi-Solid Forming Technology
p.2710

Simulation and Productive Practice of 60 Tons Huge Rectangular Ingot by Wind Cooling
p.2714

Brazing of Low Carbon Steel Automotive Radiator Pipe Using of Cu-Zn Alloy
p.2718

Effects of Metal Ion Dopants on Absorption Spectra and Photoreactivity of TiO₂ Nanoparticles
p.2722

Effect of Heat Treatment on Phase Transformation and Precipitation Behavior of Cu40Zn-1.0 Wt% Ti Brass via Powder Metallurgy
p.2732

Facile Synthesis of Monodisperse KY₃F₁₀ Nanospheres
p.2736

Study on Orthogonal Experiment of Electrochemical Formation of Zinc Selenide from Acidic Aqueous Solutions
p.2739

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 233-235Brazing of Low Carbon Steel Automotive Radiator...

Brazing of Low Carbon Steel Automotive Radiator Pipe Using of Cu-Zn Alloy

Abstract:

In order to join the automotive radiator pipe with high-quality and high-efficiency, flame and induction brazing experiments of steel radiator were carried out using Cu-Zn alloy. Results show that Cu-Zn brazing filler metal can wet the steel well under different heating conditions. The average tensile-shear strength of the brazed joints was more than 400MPa. Brazing experiments of automotive radiator pipe were carried out for comparing the heating methods. Results show that the joints acquired by the induction brazing method were much better in the appearance, further; the amounts of brazing alloy were relatively less. Brazed radiator pipes were then electroplated, and sealability tests of the brazed pipe were investigated, which indicated the pipes and joints remained in good condition after the tests.