Material Numbers vs Ultimate NDT Pocketbook

M Numbers: Quick lookup of base metal weldability grouping numbers (Material Numbers) for welding procedure and performance qualification. Data is provided by C-spec from the master source used for generation, proof-reading and maintenance of AWS B2.1 Table C.1 and C.2.

NDT Pocketbook is a professional field reference and calculator toolkit designed for nondestructive testing (NDT) technicians and inspectors. Built for real-world inspection environments, this app provides fast access to essential calculations, inspection references, and technical guidance across multiple NDT methods through a subscription-based model. An active subscription is required to access all features. Most features work locally on your device, allowing technicians to use calculators and references even when internet access is limited in the field. ________________________________________ SUBSCRIPTION REQUIRED NDT Pocketbook requires an active subscription to access all features. • Monthly: $5.99 per month • Yearly: $49.99 per year Includes access to: • All field calculators • All inspection references • All technician tools • Offline functionality • Continuous updates A 7-day free trial is available with your first subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. ________________________________________ FEATURES Field Calculators • Gamma exposure calculator • X-ray exposure calculator • Barricade distance calculator • Ultrasonic testing calculators • Temperature correction tools • Velocity correction tools • Carbon equivalent calculator • Bolt torque calculator • Additional field calculation tools Inspection References • Radiographic testing guidance • Ultrasonic testing references • Eddy current inspection references • Visual inspection guidance • Material property references • Welding inspection resources Technician Tools • Quick inspection calculations • Code reference helpers • Field inspection tools • Material and inspection references ________________________________________ BUILT FOR THE FIELD • Designed for technicians and inspectors • Fast and simple interface • Core calculators and references available offline after subscription activation • Multiple language support • Optimized for use during field inspections ________________________________________ SUPPORTED LANGUAGES NDT Pocketbook currently supports the following languages: • English • Spanish (Español) • French (Français) • Portuguese – Brazil (Português – Brasil) • Arabic (العربية) • Chinese – Simplified (中文) Language support includes the main application interface and core features. Some content may remain in English as translations continue to be improved. ________________________________________ NDT METHODS INCLUDED • Radiographic Testing (RT) • Ultrasonic Testing (UT / UTSW / UTPA) • Magnetic Particle Testing (MT) • Liquid Penetrant Testing (PT) • Visual Testing (VT) • Eddy Current Testing (ET) • Positive Material Identification (PMI) • Welding inspection tools (CWI resources) ________________________________________ WHO THIS APP IS FOR • NDT technicians • Welding inspectors • Radiographers • Ultrasonic technicians • Quality inspectors • Field engineers ________________________________________ IMPORTANT NOTICE This application is intended as a reference and calculation aid for trained professionals. Users should always follow applicable codes, standards, and procedures. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/kustomappprivacy