Selecting the Parameters for Brazing 08 Steel with Pure Copper Solder Paste

Abstract:

The larger variation of the construction and performance of the low-carbon steel joints was caused by the high temperature of the puddle welding of the joint. Therefore, the braze welding rather than the puddle welding was applied to the welding production of low-carbon steel. The 08 steel parts were joined in a furnace using pure copper solder paste as brazing filler metal. According to the obtained results, the ideal technical parameters are as follow: brazing temperature: 1100-1150°C; holding time: 5-10min; joint clearance: 0.03-0.05mm.

• Periodical: Key Engineering Materials (Volumes 426-427)
• Pages: 432-435
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.426-427.432
• Online since: January 2010
• Authors: De Gong Chang, J. Zhang, M.L. Lv
• Keywords: Brazing Temperature, Holding Temperature, Joint Clearance, Solder Paste

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