ASTM A532 Class III Type A magnetic properties , for MP NDT
ASTM A532 Class III Type A magnetic properties , for MP NDT
(OP)
This is one of the wear resistant cast irons with very high chrome content, 23-28%.
It has been "suggested" that it is not ferromagnetic, or at least not enough to be successfully magnetized for Mag particle NDT.
But the otherwise quite thorough The "Abrasion-resistant cast iron handbook" talks generally about magnetic particle inspection, but says "No specialized adaptation of these techniques is required to examine alloyed AR cast irons."
It has been "suggested" that it is not ferromagnetic, or at least not enough to be successfully magnetized for Mag particle NDT.
- Does anyone know if this is the case ?
But the otherwise quite thorough The "Abrasion-resistant cast iron handbook" talks generally about magnetic particle inspection, but says "No specialized adaptation of these techniques is required to examine alloyed AR cast irons."





RE: ASTM A532 Class III Type A magnetic properties , for MP NDT
RE: ASTM A532 Class III Type A magnetic properties , for MP NDT
"Even,if you are a minority of one, truth is the truth."
Mahatma Gandhi.