Wrought iron contains carbon upto
...Wrought iron contains carbon upto
0.25%
1.0%
1.5%
2%
Correct answer is A
No explanation has been provided for this answer.
Pick up the correct statement from the following ...
Which one of the following is acid resistant asbestos ...
Wrought iron contains carbon upto ...
Initial setting time of cement for asbestos cement products should be not less than ...