A highly-sensitive oil-based magnetic particle aerosol for nonfluorescent (visible) wet method magnetic particle testing to locate fine and medium discontinuities on finished parts.
7HF delivers clear, strong indications thanks to the dense accumulation of highly magnetic particles. Its convenient aerosol packaging is perfect for field testing, spot inspections, and situations where bulk processing isn't feasible. The wide spray pattern allows for easy coverage of large areas, speeding up processing during remote inspections of tubing, piping, and large structures.
7HF is often used with WCP-2 white contrast paint to improve contrast and inspection sensitivity.
Maximize Indication Detection
- Find indications of all shapes and sizes thanks to the smallest particle on the market
- Heavy buildup of highly magnetic particles around all leakage fields make for heavy-contrast indications, especially when used with WCP-2 white contrast paint
Convenient To Use
- Inspect in all conditions without the need for darkness or UV lights
- The visible particles come in a convenient, aerosol format to be easily carried and used in the field
Wide Application Versatility
- Inspect a wide range of components without fear of corrosion or specification non-conformance
APPLICATIONS: Detecting fine and medium discontinuities, Difficult to reach areas, Field testing, In-service inspections, Light surfaces, Machined parts, Spot inspections
DEFECT EXAMPLES: Fatigue cracks, Grinding cracks, Inclusions, Laps, Quenching cracks, Seams, Shrink cracks, Tears, Welding defects
SPECIFICATIONS COMPLIANCE: AMS 3043, ASME BPVC, ASTM E3024, ASTM E709, ISO 9934, NAVSEA 250-1500-1, NAVSEA T9074-AS-GIB-010/271
Due to shipping regulations, aerosols must ship via ground delivery.
