Standard Guides:WeldingPipingASMEAPIAsset Matrix
Near Field Testing
SpecializedElectromagnetic • NFT

Near Field Testing (NFT)

Method Overview

High-speed electromagnetic testing method for detecting internal corrosion and pitting in carbon steel fin-fan tubes.

Core Method Specifications

Technique IDNFT
AcronymNFT
CategorySpecialized
ModalityElectromagnetic
Default Report TemplateNFT-Standard-Template

Target Applications & Governing Standards

1 Scopes Configured
Heat Exchangers & Boilers
ASME Sec V
Target Assets / Components:
Carbon Steel Fin-Fan Cooler Tubes
Detectable Defects & Anomalies:
• Internal Pitting• Wall Thinning

Technique-to-OEM Compatibility Matrix

Verified manufacturers, instrument models, and diagnostic portals supporting NFT.

3 Verified OEMs
Eddyfi Technologies

Eddyfi Technologies

Specialized NDT inspection technologies including Pulsed Eddy Current (PEC), ACFM, and magnetic crawlers.

Modalities:ETMFLPAUTACFMPEC+5 more
OEM Profile Eddyfi Support Center
OEM Site
Zetec

Zetec

Advanced eddy current and ultrasonic NDT technology for power generation, oil & gas, and aerospace.

Modalities:UTPAUTTOFDETRFET+1 more
OEM Profile Zetec Technical Support
OEM Site
Russell NDE

Russell NDE

Remote Field Electromagnetic Technique (RFET) tube inspection instruments and crawlers.

Modalities:RFETNFT
OEM Profile Russell Tech Support
OEM Site
ASME Sec V & ISO 9712 Qualified
Rent NFT Instruments OEM Hardware CatalogPost NFT Project Scope
AI-Assisted Technical Reference & Regulatory DisclaimerEducational & Reference Only

Technical articles, damage mechanism guides, inspection scopes, engineering formulas, and code summaries published across the NDT Exchange knowledge base are synthesized with the assistance of Artificial Intelligence (AI) and specialized industrial engineering reference models.

While all content is cross-referenced against authoritative standards (ASME, API, AWS, ISO, ASTM, NACE/AMPP), it is provided strictly for educational, preliminary scoping, and reference purposes. It does not constitute formal professional engineering advice, procedure qualifications (WPS/PQR), or certified inspection sign-offs. Always verify testing parameters, wall thickness sizing, and flaw acceptance criteria against the latest governing code edition and consult a certified Level III, Professional Engineer (PE), or certified inspector (API 510/570/653, AWS CWI, CSWIP) prior to field execution.