Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 11 (Q.No. 22)
22.
Filler material used in welding having the lowest melting point out of the following is
aluminium
soft solder
silver solder
brazing spelter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Sauabh jha said:   5 years ago
Soft solder typically has a melting point range of 90 to 450 °C (190 to 840°F; 360 to 720 K), and is commonly used in electronics, plumbing, and sheet metal work. Alloys that melt between 180 and 190 °C (360 and 370 °F; 450 and 460 K) are the most commonly used.

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