Answer / raghu d v

Carbon percentage is differs Gr A,B & C.
Gr A & B having 0.23& 0.20 carbon percentage respectively.
Has Carbon percentage increases weldability decreases.

Answer / raghu d v

Gr A,B & C differes in Carbon percentage.Has Carbon
percentage increases Weldability decreases.
Gr A,B & C having 0.23,0.22 & 0.20 respectively

Answer / ritesh samantray

IS: 2062 GRades defines the treatment prosecess. it
undergoes.
Applicationj wiill depend upon the nature of traetment
process such as killed, semi killed, unkilled.

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