Pratt & Whitney 7 Step Wedges

Pratt & Whitney 7 Step Wedges

Overview

Pratt & Whitney’s XRM document specifies step wedges conforming to TAM specs. TAM specs are tool numbers assigned to step wedges specifying material, width and length of the step wedge, step width, and step thicknesses.

TAM Specs for Step Wedges

TAM # Material AMS #
142395 6AL/ 4V Titanium
4928
142396 303 Stainless Steel 5640
142398 Waspaloy 5706
142398 Inconel 718 5589
142399 Haynes 25 5759
142939 Hastelloy X 5754
142939 Inconel 600 5540

 

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.

Dimensions

7 Step Wedge Dimensions

Number of Steps 7
Overall Width 2 1/4"
Overall Length 3 15/16"
Step Width 9/16"
Step Thickness .050", .075", .100", .125", .150", .200", .250"

We have a discounted surplus P&W 7-Step Wedge available for purchase. Click the below link to see what we have in stock:

Radiography Bargain List

*Prices include serialization, calibration and material certification

Note: Serialized radiographic products are not returnable

Description Part # Saved Price Select Option Add to
TAM 142396 Stainless Steel (AMS 5640) - 7 Step Block with .05" Through .25" Thickness RT-RC-TAM142396 $468.00
TAM 142398 Waspaloy (AMS 5706) or Inconel 718 (AMS 5589) - 7 Step Block with .05" Through .25" Thickness RT-RC-TAM142398 $1,384.00
TAM 142399 Cobalt (AMS 5759) - 7 Step Block with .05" Through .25" Thickness RT-RC-TAM142399 $1,384.00
TAM 142939 Inconel 600 (AMS 5540) or Hastelloy X (AMS 5754) - 7 Step Block with .05" Through .25" Thickness RT-RC-TAM142939 $1,039.00
TAM 142395 Titanium 6/4 (AMS 4928) - 7 Step Block with .05" Through .25" Thickness RT-RC-TAM142395 $954.00
TAM183439 Aluminum 2024 (AMS 4120) - 7 Step Block with .05" Through .25" Thickness RT-RC-TAM183439 $521.00