What is the melting temperature of brazing filler rods used to braze in iron and its alloys?

A. 840 Degree Centigrade to 920 Degree Centigrade

B. 850 Degree Centigrade to 940 Degree Centigrade

C. 860 Degree Centigrade to 950 Degree Centigrade

D. 880 Degree Centigrade to 960 Degree Centigrade

Correct Answer: 860 Degree Centigrade to 950 Degree Centigrade