GB/T 41883-2022
Additive manufacturing tantalum and tantalum alloy by powder bed fusion (English Version)

Standard No.

GB/T 41883-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 41883-2022

Scope

This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents and order form for powder bed fusion additive manufacturing of tantalum and tantalum alloys. This document is applicable to tantalum and tantalum alloys prepared by powder bed fusion additive manufacturing process.

GB/T 41883-2022 Referenced Document

• GB/T 18851.1 Non-destructive testing.Penetrant testing.Part 1:General principles
• GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature
• GB/T 3500 Powder metallurgy.Vocabulary
• GB/T 35351 Additive manufacturing—Terminology
• GB/T 3850 Impermeable sintered metal materials and hardmetals.Determination of density
• GB/T 38975 Tantalum and tantalum alloy powder for additive manufacturing
• GB/T 5677 Castings—Radiographic testing

GB/T 41883-2022 history

• 2022 GB/T 41883-2022 Additive manufacturing tantalum and tantalum alloy by powder bed fusion