PH Tool Pipe Calibration for PAUT (ASME Type)

PH Tool Pipe Calibration for PAUT (ASME Type)

Specially-designed to facilitate phases array UT

Overview

These pipe calibration blocks are specially designed to facilitate phased array UT (PAUT). The PH Tool block design includes various modifications to the original ASME design, including extra axial and arc length, a rearranged notch layout and a 10° angled cut on one end for blocks over 5" NPS. These modifications help to minimize unwanted "noise" from the backwall while performing DAC/TCG calibrations with phased array UT equipment.

A calibration block should be a section of pipe of the same nominal size, schedule, heat treatment and material specifications as the material being examined. PH Tool maintains a large inventory of raw material for the machining of these standards and they can be made from customer supplied material as well.

The Phased Array Pipe Calibration Block contains 4 EDM notches (axial and circumferential on both OD and ID) at a depth of 8-11% of nominal wall thickness x 1/4" maximum width (most notches are approximately 0.030" - 0.040" wide) x 1.000" minimum length. Blocks 5" NPS and smaller are left at 360°, while blocks over 5" are milled to a 180°/120°/90°/60° arc section (depending on nominal pipe size). All blocks are 12" in axial length minimum or 10T, whichever is greater. Made in accordance with ASME Section V Article 4 Figure T-43.3, with PH Tool modification for PAUT.

 

 

Materials

Special Materials (Call for Price)

  • 4340 Steel
  • Titanium
  • 316 Stainless Steel
  • 2024-T3 Aluminum
  • 6061-T6 Aluminum
  • 90/10 Copper Nickel
  • Hastelloy C276
  • Monel 400
  • Hastelloy X
  • 1018 Steel, Nickel Plated
  • A387 Grade 11
  • A387 Grade 22
  • A387 Grade 91
  • A516 Grade 70
  • 321 Stainless Steel
  • AL6XN
  • 2101 Duplex Stainless Steel
  • 2205 Duplex Stainless Steel
  • 6AL-4V Titanium
  • 7050-T7451 Aluminum
  • Brass
  • Brass Alloy 932
  • Copper 110
  • Cast Ductile Iron
  • Cast Gray Iron
  • Zirconium 702
  • Inconel 600
  • Inconel 625

Purchasing Details:

  • Material certification is included with all blocks.
  • Dimensional certification is available at additional cost.
  • If additional certification is required, make sure to select UT-PHT-PAUT-ASME-Pipe-Cert when adding items to the shopping cart.
  • Optional Hardwood Case available upon request
Description Part # Saved Price Select Option Add to
PH Tool Pipe Calibration Block for PAUT (ASME Type) UT-PHT-PAUT-ASME-PIPE Request Pricing
PH Tool Pipe Calibration Block for PAUT (ASME Type) Dimensional Certificate UT-PHT-PAUT-ASME-PIPE-CERT Request Pricing
PH Tool Pipe Calibration Block for PAUT (ASME Type) Dimensional Certificate (Recertification) UT-PHT-PAUT-ASME-PIPE-RECERT Request Pricing