ASTM IQI
ASTM IQI (Image Quality Indicator), also known as ASTM Penetrameter. The common models are ASTM 1A, ASTM 1B, ASTM 1C, ASTM 1D. Uses depends on thickness of testing material.
| IQI № | d1 | d2 | d3 | d4 | d5 | d6 |
| 1A ASTM | 0.08 | 0.10 | 0.13 | 0.16 | 0.2 | 0.25 |
| 1B ASTM | 0.25 | 0.33 | 0.41 | 0.51 | 0.64 | 0.81 |
| 1C ASTM | 0.81 | 1.02 | 1.27 | 1.60 | 2.03 | 2.50 |
| 1D ASTM | 2.50 | 3.20 | 4.06 | 5.10 | 6.40 | 8.10 |
Wire material: Fe (Ferrum), Aluminum (Al) is also available on request
Wire length: 50mm & 70mm
Limit deviation for wire diameters:
- Wires up to 0.125 mm ± 0.005 mm
- Wires 0.125-0.50 mm ±0.01mm
- Wires 0.50-1.60mm ±0.02mm
- More than 1.60 ±0.03 mm
