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Magnetic Particle Test Pieces

Maintain your process by verifying mag particle performance

These test pieces for magnetic particle inspection will help you maintain your mag particle process by verifying magnetic particle performance. Use to check for mag particle deterioration, to compare different magnetic powders, to verify sensitivity or visibility or to assure field direction and strength.

Magnaflux Product Description Part Number
Magnetic Particle Test Bar Contains coarse and fine surface and subsurface defects in both directions. Meets or exceeds most industrial and military standards for artificial test specimens and complies with MIL-STD-271. 189838
AS 5282 Test Ring A magnetic particle test piece with pre-drilled holes to simulate subsurface defects. Complies with the following industry specifications:
  • ASTM E709-08 (Sections 14.2.2, 20.6.7 & 20.8.4)
  • ASTM E1444/E1444M-12 (Section 7.1.2, Annex A4)
  • ASME Boiler & Pressure Vessel Code (Section V, Article 7: T-766.1)
  • SAE AS5282
159999
Reference Block Type 1 according to EN ISO 9934-2 (MTU Test Block No. 3) After rinsing with test liquid, the MTU test block displays the extent to which the test liquid is able to deliver indications. Tested in accordance with EN ISO 9934-2; supplied with certificate and reference picture. 135012
Magnetic Indicator Strips These strips help to determine the direction of magnetic fields at the precise point of their location. They comply with EN-ISO 9934-1:2001. 008M004 - Type I for general use (G)
Magnetic Flow/Coil Test Piece Contains artificial defects that simulate discontinuities when verifying MPI system performance. 026T002 - RRP58004, TP4 - 5 holes, 200 x 25 x 25 mm
Current Flow Test Pieces Contains artificial defects that simulate discontinuities when verifying MPI system performance. 026T001 - TP1, 0-1000A RRP58004
026T003 - TP2, 1000-3000A RRP58004
026T004 - TP3, 3000-5000A RRP58004

 

 

Quantitative Quality Indicators (QQIs)

Test Piece Shims Quantitative Quality Indicators (QQI) are magnetic particle test piece shims with artificial defects used to verify field direction and relative strength. QQIs are also used to balance multi-directional fields and to increase productivity by minimizing magnetizing shots. The QQI indicator shims are packaged in sets of five.

Part Numnber

Product Name

Image

Description

631590

CX-230

0.002 inch (0.05 mm) thickness with a notch flaw depth of 30% of shim thickness

631591

CX-430

0.004 inch (0.10 mm) thickness with a notch flaw depth of 30% of shim thickness

631592

CX4-230

Four circle-cross notch patterns, to be cut by user into four separate shims. 0.002 inch (0.05 mm) thickness with a notch flaw depth of 30% of shim thickness.

Product Properties

NDT TypeFluorescent Magnetic Particle Testing, Visible Magnetic Particle Testing

Applications

Ideal ApplicationAssure field direction and strength, Check for mag particle deterioration, Compare different magnetic powders, Verify sensitivity or visibility

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