HM-406 Water-Washable Penetrant – Level 2

HM-406 is a medium-high sensitivity, water-washable fluorescent penetrant for inspecting castings, extrusions, and similar parts. Designed for dip tank use with good self-developing properties. It is a versatile, general purpose penetrant for use on a variety of materials, including aluminum and magnesium castings. Complies with low-sulfur and low-halogen requirements.

We pride ourselves in providing fast deliveries. However inventory changes rapidly and on occasion some items may not be in stock. If you require an expedited shipment, please contact us via e-mail or call our office to confirm availability of an item. *Nominal lead times vary by product.

Product Information

Penetrant System Category:

Fluorescent Type: Water-Washable Level 2


Competitor Equivalent Cross Reference
Ardrox 9703
Magnaflux ZL-60D


SAE AMS 2644 & QPL – Method A; Method B; Method C; Method D; Method E

ISO 3452-2

ASTM E1417; E165

AMS 2647


No resources available.