Plain carbon steel contains:
Maximum carbon content up to 0.5%
Maximum carbon content up to 2.5%
Maximum carbon content up to 0.005%
Maximum carbon content up to 1.5%
Maximum carbon content up to 1.5%
The
plain carbon steel is usually an iron with less than 1.5% carbon.
Hence,
the correct option is (D).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's