Penetration Standard Test Block
Code: ISU-PB5
Meets NB/47013.5 and ASME standards
This test block is a means of verifying the sensitivity and operational accuracy of the penetrant, and has a rough surface in the sandblasting area to verify the cleaning performance of the penetrant and the accuracy of the cleaning method. Its sensitivity is determined by the number of defects displayed and the diameter of each point in the radial domain. It is a functional standard test block
Specification
| Code | Type | Material |
|---|---|---|
| ISU-PB5 | JB/T6064 B5 type | stainless steel |
