Pratt & Whitney specifies the use of two classifications of I.Q.I's under the XRM document: TAM specs and ASTM E-1742.
TAM specs are tool numbers assigned to I.Q.I's with a true 2% sensitivity, for use on material sections under 0.2". TAM specs contain detail numbers, each one representing a specific I.Q.I thickness. Additionally, TAM specs contain an AMS number, which specifies the material of the I.Q.I.
ASTM-E-1742 is used for all materials, for use on sections from 0.05" and up, with a minimum IQI thickness of 0.005". For materials not covered by a TAM number, see True 2% Penetrameters / IQI's - ASTM-E-1742
| TAM # | Material | AMS # |
| 108533 | Stainless Steel* | 5640 |
| 140607 | 6AL/4V Titanium | 4928 |
| 142937 | Hastelloy X* | 5754 |
| 142937 | Inconel 600 | 5540 |
| 142937 | Inconel 718 | 5589 |
| 142937 | Waspaloy* | 5706 |
| 142401 | Haynes 25* | 5759 |
Common materials covered under ASTM-E-1742 in addition to those listed above are:
| Material | AMS # |
| 2024 Aluminum | 4120 |
| ZK60 Magnesium | 4352 |
Material Verifications
Pratt & Whitney's XRM document specifies the requirement for dimensional and alloy verification. RAY-CHECK MFG. (RCM) verifies dimensions and issues an analytical report with I.Q.I's. RCM performs alloy verification in accordance with PWA MCL Sec. F-53 (thermo-electric testing).
Material certifications accompany alloy verification documents.
Aluminum and Magnesium alloys are sent out for semi-quantitative spectrographic analysis in accordance with PWA MCL Sec. F-23 and F-54.
*Items with an asterisk in the material column have different markings on the IQI.
2% of thickness of object to be radiographed
Available for IQI thicknesses ranging from .001" to .004"
| Actual IQI Thickness | TAM ID: Thickness of Item Being Radiographed |
| 0.0010" (0.0254 mm) | .05" |
| 0.0015" (0.0381 mm) | .07" / .08" |
| 0.0020" (0.0508 mm) | .10" |
| 0.0025" (0.0635 mm) | .12" |
| 0.0030" (0.0762 mm) | .15" |
| 0.0040" (0.1016 mm) | .20" |
Minimum Order Size is $75
Note: Serialized radiographic products are not returnable
| Description | Part # | Saved | Price | Select Option | Add to |
|---|---|---|---|---|---|
| TAM 108533 Stainless Steel (AMS 5640) - 1/2" Wide in 0.05, .08, .10, .12, .15 and .20 Size Ranges, Detail Numbers 1-6 (Specify Size in Checkout Comments) | RT-RC-TAM108533-A |
|
$48.00 | ||
| TAM 108533 Stainless Steel (AMS 5640) - 1/4" Wide in .05, .08, .10, .12, .15, and .20 Size Ranges, Detail Numbers 7-12 (Specify Size in Checkout Comments) | RT-RC-TAM108533-B |
|
$56.00 | ||
| TAM 142401 Cobalt/ Stellite 25 (AMS 5759) - 1/2" Wide in .05, .10, .15, .20, .08, and .12 Size Ranges, Detail Numbers 1-4, 9, 10 (Specify Size in Checkout Comments) | RT-RC-TAM142401-A |
|
$75.00 | ||
| TAM 142401 Cobalt/ Stellite 25 (AMS 5759) - 1/4" Wide in .05, .10, .15, .20, .08 and .12 Size Ranges, Detail Numbers 5-8, 11, 12 (Specify Size in Checkout Comments) | RT-RC-TAM142401-B |
|
$83.00 | ||
| TAM 1423937 Hastelloy X (AMS 5754), Inconel 600 (AMS 5540), Inconel 718 (AMS 5589), or Waspaloy (AMS 5706) - 1/2" Wide in .05, .10, .15, .20, .08, and .12 Size Ranges, Detail Numbers 1-4, 9, 10 (Specify Size & Material in Checkout Comments) | RT-RC-TAM142937-A |
|
$75.00 | ||
| TAM 1423937 Hastelloy X (AMS 5754), Inconel 600 (AMS 5540), Inconel 718 (AMS 5589), or Waspaloy (AMS 5706) - 1/4" Wide in .05, .10, .15, .20, .08 and .12 Size Ranges, Detail Numbers 5-8, 11, 12 (Specify Size & Material in Checkout Comments) | RT-RC-TAM142937-B |
|
$83.00 | ||
| TAM 140607 Titanium (AMS 4928) - 1/2" Wide in .05, .10, .15, .20, .08 and .12 Size Ranges, Detail Numbers 1-6 (Specify Size in Checkout Comments) | RT-RC-TAM140607-A |
|
$75.00 | ||
| TAM 140607 Titanium (AMS 4928) - 1/4" Wide in .05, .10, .15, .20, .08, and .12 Size Ranges, Detail Numbers 7-12 (Specify Size in Checkout Comments) | RT-RC-TAM140607-B |
|
$83.00 | ||