Magnaflux CX230 QQI shim
SMG NDT
£67.99
Quantitative Quality Indicators (QQI) are magnetic particle test piece shims with artificial defects used to verify field direction and relative strength. QQI s are also used to balance multi-directional fields and to increase productivity by minimizing magnetizing shots. Type: CX230 Specifications: Circle-cross, 0.002” shim thickness, 30% notch depth
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