This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents and order form content of carbide tubular welding rods. This document applies to carbide tubular electrodes (hereinafter referred to as electrodes) used for surface surfacing or brazing of steel parts.
GB/T 26052-2022 Referenced Document
GB/T 1480 Metallic powders.Determination of particle size by dry sieving