IQI ASTM E1742
Description
ASTM E1742
ASTM E1742 plate type Image Quality Indicators (IQI’s) are used in the radiographic examination of materials to control the image quality. These Lead figures identify the thickness of the material to be radiographed on one end and the material of the IQI on the other end.
*PLEASE SPECIFY EXACT SIZE REQUIRED*
These IQI ASTM E1742 are available in the following materials:
| Group 1 | Aluminium (6061), Steel (1018) or Stainless Steel (304) |
| Group 2 | Aluminium (2014, 2024, 2219, 7075)
Aluminium-Bronze, Brass, Copper, Cupro-Nickel, Inconel 600, Magnesium AZ 31B & ZK60, Monel 400, Nickel and Phospher-Bronze |
| Group 3 | Cobalt (Haynes 25, Haynes 188) |
| Group 4 | Hastelloy (C or X), Rene 41, Waspaloy and Inconel 625 & 718 |
| Group 5 | Zirconium |
| Group 6 | Titanium 6/4 & Plastics/Nylon |
Individual sizes:
| A | .06 – 1.0” |
| B | 1.1 – 2.5” |
| C | 2.6 – 5.0” |
| D | 5.2 – 8.0” |
| E | 8.2 – 20.0” |
Main features:
General Dimensions:
| Size | Length | Width |
| 2.5” and smaller | 2” | ½” |
| 2.6” to 8” | 2.850” | 1” |
| Over 8” | Diameter equal to 4× thickness | Diameter equal to 4× thickness
(number of holes: 2) |
Thickness:
2% of the thickness of the material to be radiographed, to the nearest fractional size. Minimum thickness .005”
Hole sizes:
Small hole diameter: 1× thickness (minimum .010”)
Medium hole diameter: 2× thickness (minimum .020”)
Large hole diameter: 4× thickness (minimum .040”)
Options:
These IQI’s can be supplied individually or as part of 3 different sets.
Set A:
Complete 25 piece set in the following sizes
.25, .31, .37, .43, .50, .56, .62, .68, .75, .81, .87, .93, 1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.7, 1.8, 2.0, 2.1, 2.2, 2.3, 2.5
Set B:
Complete 11 piece set in the following sizes
2.7, 3.0, 3.2, 3.5, 3.7, 4.0, 4.5, 5.0, 6.0, 7.0, 8.0
Air Force Master Set:
Steel, Stainless Steel, Aluminium, Magnesium, Titanium in the following sizes
.12, .25, .37, .50, .62, .75, .87, 1.0, 1.2, 1.5, 1.7, 2.0, 2.2, 2.5, 2.7, 3.0
Copper sizes
.12, .25, .37, .50, .62, .75, .87, 1.0
Any IQI’s under .25 will be labelled with the size ordered (.01 – .24) but will be identical to a .25 IQI
If you require these IQI’s to be serialised and calibrated, please state in the enquiry
Additional information
| Material | Aluminium 2014, 2024, 2219, 7075, Aluminium-Bronze, Brass, Copper, Cupro-Nickel, Inconel 600, Magnesium AZ31 & ZK60, Monel 400, Nickel, Phosphor-Bronze, Stainless Steel, Steel, Aluminium (6061) |
|---|---|
| Option |
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