Valid

GB/T 47195-2026Additive manufacturing - Specification for aluminium alloy and aluminium matrix composite components produced by laser powder bed fusion (English PDF)

增材制造　激光粉末床熔融铝合金及其复合材料制件技术规范

Preview PDF

This is a limited preview

Buy now to download the full PDF (18 pages)

Need quotation for your management?

Get a formal quotation for GB/T 47195-2026 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

February 27, 2026

Implementation date

September 1, 2026

Scope

GB/T 47195-2026 is the English-translated version of 增材制造　激光粉末床熔融铝合金及其复合材料制件技术规范.

GB/T 47195-2026 is the Chinese standard "Additive manufacturing - Specification for aluminium alloy and aluminium matrix composite components produced by laser powder bed fusion".

Its scope clause reads: This document specifies the technical requirements, test methods, inspection rules, and delivery procedures for laser powder bed fused aluminum alloys and their composite materials.

Prepare. This document applies to laser powder bed fusion of AlSi10Mg, AlSi7Mg, AlMgScZr, and AlMnMgScZr aluminum alloy parts and... Trial production and manufacturing of TiB2/AlSi10Mg, TiC/AlSi10Mg, TiB2/AlZnMgCu, and TiC/AlZnMgCu aluminum matrix composite parts acceptance. Its clauses include terms and definitions.

Found what you need?

Document preview — GB/T 47195-2026

National Standard of the People's Republic of China

ICS: 25.030
Classification: H 61

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
Introduction
1.Scope
2 Normative References
3.Terms and Definitions
4.Technical Requirements
4.1 Powder
4.2 Forming Process
4.3 Supply Status
4.4 Chemical composition
4.5 Mechanical Properties
4.6 Surface Quality
4.7 Internal Quality
4.8 Microstructure
4.9 Dimensions
4.10 Label
5.Test Methods 6.
5.1 Chemical composition
5.2 Mechanical Properties
5.3 Surface Quality
5.4 Internal Quality
5.5 Microstructure
5.6 Dimensions
5.7 Label
6 Inspection Rules
6.1 Batching
6.2 Inspection Items and Sampling Requirements
6.3 Judgment of Test Results
7.Delivery Preparation 8.
7.1 Packaging, Marking, Transportation and Storage
7.2 Quality certification documents
Appendix A (Informative) Powder Chemical Composition
Appendix B (Informative) Recommended Process Parameters
Appendix C (Informative) Recommended Heat Treatment Regime
Appendix D (Informative) Typical Defects of Parts
Appendix E (Informative) Typical Microstructure of Parts

1 Scope

This document specifies the technical requirements, test methods, inspection rules, and delivery procedures for laser powder bed fused aluminum alloys and their composite materials.

Prepare.

This document applies to laser powder bed fusion of AlSi10Mg, AlSi7Mg, AlMgScZr, and AlMnMgScZr aluminum alloy parts and...

Trial production and manufacturing of TiB2/AlSi10Mg, TiC/AlSi10Mg, TiB2/AlZnMgCu, and TiC/AlZnMgCu aluminum matrix composite parts acceptance.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 228.1 Metallic materials – Tensile testing – Part 1.Test method at room temperature

GB/T 3190 Chemical composition of wrought aluminum and aluminum alloys

GB/T 3199 Packaging, marking, transportation and storage of aluminum and aluminum alloy processed products

GB/T 3246.1 Test methods for the microstructure of wrought aluminum and aluminum alloy products - Part 1.Microstructure test methods

GB/T 5677 Radiographic Inspection of Castings

GB/T 8170 Rules for rounding off numerical values and the representation and determination of limiting values

GB/T 18851.1 Nondestructive testing—Penetrating—Part 1.General principles

GB/T 20967 General Rules for Visual Inspection in Non-destructive Testing

GB/T 20975 (all parts) Chemical analysis methods for aluminum and aluminum alloys

GB/T 29070 General requirements for nondestructive testing of industrial computed tomography (CT) inspection

GB/T 35351 Additive Manufacturing Terminology

GB/T 39254-2020 General Rules for Evaluation of Mechanical Properties of Additively Manufactured Metal Parts

GB/T 44239 Aluminum alloy powder for additive manufacturing

3 Terms and Definitions

The terms and definitions defined in GB/T 35351 and the following terms and definitions apply to this document.

3.1

Carbides, borides, and other substances are added to the aluminum alloy matrix in the form of nano- or submicron-sized particles.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 20975

How to Download GB/T 47195-2026

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.