Interpreting this section, it looks like a procedure qualification can be qualified by two organizations, regardless of which one conducts the qualification, and the qualification shall be valid for both organizations, correct?
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QG-106.4 Simultaneous Procedure Qualifications.
When expressly...
Hi everyone,
We have a tested PQR at 5.99mm thick
CVNs were tested subsized with 10x3.3mm @ -65.4C
per table ASME B31.3 323.3 (323.3.4 (b) and Table 323.3.4.-1) the WPS is valid for MDT down to -54.4C with the temperature correction, correct?
the calculations I did were:
- 5.99mm has 8.03C...
Hello,
I have some questions for the RT inspection of Carbon Steel 14" OD x 0.75" WT.
I need to achieve 1-2T sensitivity, and would like to know the requirements.
Per Article 2, IQI designation would be 7 and we would have to achieve to see 2T hole.
In regards to the wiresize, what do I need...
Hello,
I have some questions for the RT inspection of Carbon Steel 14" OD x 0.75" WT.
I need to achieve 1-2T sensitivity, and would like to know the requirements.
Per Article 2, IQI designation would be 7 and we would have to achieve to see 2T hole.
In regards to the wiresize, what do I need...
Hello,
A weld was designed and tested to a BS 7608 E curve and now with the values obtained, number of cycles I wanted to calculate the target number of cycles to BS 7608 D curve but I am a bit lost.
How do I calculate the target number of cycles for a the D curve per BS 7608 (I have the...
Looking to repair 4330mod 3/8" PJP on a 3" plate, V bevel.
YS 122ksi ; UTS 135ksi ; CVNs avg 50ftlbs @-4F ; 277/285 BHN
Will use E14018-G, although I have read also E8018-C3 can be used
preheat 600-650F
max interpass 750F
PWHT 1100F for 3hr
The results shall need to comply with CVNs avg 31...
