- Immediately after the welding
- After post wel heat treatment
- Faster in low carbon grades
- Slower in low carbon grades
This entry was posted in AWS CWI Questions and tagged aws cwi certification exam study materials India, aws cwi exam questions India, aws cwi exam results India, aws cwi jobs India, aws cwi preparation institute, aws cwi renewal India, aws cwi study guide India, aws cwi training india, aws cwi training material India, aws training in chennai, AWS TRAINING IN INDIA | AWS INSTITUTE IN CHENNAI | AWS COURSE IN CHENNAI, Searches related to aws cwi preparation institute.