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Magnaflux – 7HF, black ink

Features

  • Clear indications under visible light
  • Heavy particle buildup
  • Great particle mobility
  • Protects parts and equipment against corrosion
  • Broad spray pattern provides even surface coverage over large areas
  • Superior surface wetting
  • Very small particle size
  • Works in visible light
  • Oil-based formula
  • Very low toxicity
  • Low odor
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Description

Magnaflux 7HF is an oil-based black ink used for wet method magnetic particle testing. It is designed to locate fine surface and slightly subsurface discontinuities in ferrous materials. The ink is applied using an aerosol spray and is used in conjunction with magnetizing equipment. Typical defects that can be detected using 7HF include shrink cracks, welding defects, grinding cracks, quenching cracks, and fatigue cracks. When viewed in daylight, the ink provides clear black indications. It is important to clean the components before testing and to mix the ink thoroughly prior to use. The ink can be applied by spraying, immersion, or flooding, and must be kept agitated during testing. Different methods of magnetization can be used, such as the wet continuous method or the wet residual method. Clean up involves demagnetizing the part and wiping it clean with rags dampened with water or solvent. It is important to note that due to shipping regulations, carriage charges for these goods will be quoted individually based on quantity and destination.

Related products

Hashtron is proud to supply goods and industrial items to the oil and gas, petrochemical, and marine sectors as well as the civil construction, ship repair, and related industries. Construction, oil and gas, medical & IT, and wielding equipment are among our core product areas. Famous brands like OMRON, OTECO, Drager, Lincoln Electric, and more are primarily featured in our product line.

Oil&Gas Equipment

Hashtron provides a wide range of tools for measuring and extracting oil and gas. To facilitate the extraction of oil and gas, high-quality materials are utilised to create Calibration Gas, Oilfield Equipments and Parts, Gas Detection, and Compressors, to make the oil and gas extraction process smoother

Welding And Equipment

Our customers receive equipment and welding supplies of the highest calibre from us. These include Welding Equipment, Tools & Hardware, HVAC Products and Spare Parts, Office Suppies and Equipment and more.

Marine and Travel products

Hashtron offers a wide range of products, including Marina Products and Travel Accesories. Enrich your travel experience by choosing from our extensive selection of travel accessories, or prepare for your marine expeditions by equipping yourself with essential gear like our Super Zenith 7 x 50 Night Vision Binoculars and Dräger PARAT Escape Hoods

Medical and IT Tools Industry

Have Hashtron First aid kit eye wash and Medical Equipments supply you with the best medical equipments , or safeguard your home and place of work with our IT Products which include cutting-edge cameras with the latest tech and tools in the IT industry.

Construction

Use Building Materials & Tools, Logisitics Equipments, and you may have smooth building and house construction, and safe road construction with our Road Safety Products

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