Magnetic Particle Testing (MT) in New Hampshire

Roadsafe LLC supports municipalities, fabricators, contractors, and heavy truck repair shops with local, magnetic particle testing (MT) services in New Hampshire and throughout New England. We have experience performing non-destructive testing (NDT) to many standards and on many types of structures.

From textile mills to distilleries and steel fabrication shops in New Hampshire, we help businesses across the Granite State meet their nondestructive testing (NDT) needs. Our experience includes working with a wide range of facilities to provide reliable magnetic particle testing (MT) services that support safety, compliance, and long-term infrastructure integrity.

Common Applications of Magnetic Particle Testing (MT)

Magnetic Particle Testing is often used for ensuring compliance of welded connections in pressure vessels, bridges, piers, structural framing, bobtails and propane tankers such as MC-330 & MC-331 cargo tanks, construction and maintenance equipment.

Useful to metal fabricators, general contractors, heavy truck and railcar repair shops, pressure vessel owners and inspectors, as well as municipal facilities.

Contact Us

Archie Ray
ASNT NDT L-III

(207) 357-5986Call

archie@roadsafellc.comEmail

All NDT services
NDT for Municipalities
NDT for Contractors
NDT for Repair Shops

Magnetic Particle Testing (MT) in New Hampshire

Magnetic particle testing (MPT) is commonly used throughout New Hampshire on welds, bridges, pressure vessels, MC-330 & MC-331 cargo tanks, and other safety-critical components to detect cracks and other defects where they may propagate and cause unsafe conditions. MPT is a nondestructive method used on ferromagnetic materials to find surface and near-surface defects such as cracks, laps, seams, and lack of fusion. The part is magnetized and dry or wet (visible or fluorescent) magnetic particles are applied. Defects create magnetic leakage fields that attract the particles, forming visible indications. The surface must be clean and free of scale, dirt, or paint.