Selecting the Parameters for Brazing 08 Steel with Pure Copper Solder Paste
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.
Dunwen Zuo, Hun Guo, Guoxing Tang, Weidong Jin, Chunjie Liu and Chun Su
D. G. Chang et al., "Selecting the Parameters for Brazing 08 Steel with Pure Copper Solder Paste", Key Engineering Materials, Vols. 426-427, pp. 432-435, 2010