By ravn
Date 01-24-2016 15:42
Edited 01-24-2016 15:50
I'm qualifying a new pqr for material NK KD (Grade D) in 2G position as per ASME Section IX. The test coupon is 50mm thick (FCAW), and will qualify to a thickness range of 5-200mm as per ASME IX.
Can you please verify if following tests are correct for qualifying my PQR?? If incorrect please correct me any additional or any tests mentioned below I should avoid\
Type of Tests
1. Visual Test
2. Radiography Test
3. Chemical Analysis
4. 2 Tension Tests
5. 4 Side Bend Tests
6. Impact Test ( At -20deg)
7. Macro Examination
8. Hardness Test (Vickers)
Thanks