GB/T 43360-2023 (English Version)

Standard No.: GB/T 43360-2023
Language: Chinese, Available in English version
Release Date: 2023
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 43360-2023

Scope: This document specifies the classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage, accompanying documents and order form contents of zirconium and zirconium alloy powders for additive manufacturing. This document is applicable to zirconium and zirconium alloy powders for additive manufacturing prepared by plasma rotating electrode method, gas atomization method, plasma spheroidization method and other processes.

Introduction

Interpretation of Technical Specifications for Zirconium and Zirconium Alloy Powders for Additive Manufacturing

Comparison of Chemical Compositions of Different Grades of Zirconium Alloy Powders
Elements	Content Range	Zr-1	Zr-2	Zr-4	Zr-2.5Nb
Elements	Zr	Residue	≥99.2%	Residue	Residue

For example, Zr-2 is widely used in the aerospace field due to its high purity and good processing performance...

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2023 GB/T 43360-2023 Zirconium and zirconium alloy powder for additive manufacturing