Pick up wrong statement about wrought iron

A. It contains carbon of the order of 0 to 0.25%

B. It melts at 1535°C

C. It is very soft and ductile

D. It is made by adding suitable percentage of carbon to molten iron and subjecting the product to repeated hammering and rolling.

Please do not use chat terms. Example: avoid using "grt" instead of "great".