what is the different between brazing and soldering

Question Posted / bishu

3 Answers
6982 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the different between brazing and soldering..

Answer / nagesh

Brazing is a process for joining similar or dissimilar metals using a filler metal that typically includes a base of copper combined with silver, nickel, zinc or phosphorus. Brazing covers a temperature range of 900ÂºF - 2200ÂºF (470ÂºC - 1190ÂºC). Brazing differs from welding in that brazing does not melt the base metals, therefore brazing temperatures are lower than the melting points of the base metals. For the same reason, brazing is a superior choice in joining dissimilar metals. Brazed joints are strong. A properly-made joint (like a welded joint) will in many cases be as strong or stronger than the based metals being joined.

soldering is a process in which a filler metal is melted at temperatures below 840Â° (450Â° C) to form a joint between two base metals. Soldering is often used for delicate projects such as jewelry and electronics.

Is This Answer Correct ?

14 Yes

0 No

what is the different between brazing and soldering..

Answer / bishu

BRAZING:Filler material melting point temperature is greater
than 423 C......
Soldering:Filler material melting point temperature less
than 423 C

Is This Answer Correct ?

2 Yes

2 No

what is the different between brazing and soldering..

Answer / kintsho

BRAZING: THIS IS PROCESS OF JOINING TWO METALS BY HEATING AND APPLYING HARD SOLDER.BETTER CORROSION RESISTANCE

SOLDER:JOINTS DOESNOT RESIST CORROSION TO THE SAME EXTENT AS BRAZING OR WELDING

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Mechanical Engineering Interview Questions

hi friends kumar here if anybody of u have essar placement papers than plz send it to me i need it urgently..ok mail id is kskalyani@gmail.com

0 Answers

What color are thermal oil piping lines?

0 Answers

A very strange fault i cam across today,that i never experienced not studied before, i need an answer for this. Phase to phase or line to line , L1,L2 & L3, voltages are 490VAC, but if i use line to ground , its again 490 VAC. . . whats the fault and theory behind of it?

0 Answers

what is meant by FA(full arc)& PA(partial arc)?

1 Answers

Compare Brayton and Otto cycle.

3 Answers Bhel,

wat is the difference b/w stress and pressure?

11 Answers IMA, L&T, NTPC,

what is Investment casting? how it is differ from other casting process?

1 Answers Bhel,

Explain what does green field project mean?

0 Answers

state the microstructure of annealed and normalized

0 Answers

what should be sensor sensitivity of accelerometer in vibration? And what is the main difference between accelerometer and proximity sensors and others?

0 Answers Reliance,

What is the difference between tube and pipe?

0 Answers

What is the difference between s.s to en8

2 Answers

For more Mechanical Engineering Interview Questions Click Here