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GB/T 44757-2024 English PDF

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US$149.00 · In stock
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GB/T 44757-2024: Anodizing coating on titanium and titanium alloys
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 44757-2024	149	Add to Cart	3 days	Anodizing coating on titanium and titanium alloys	Valid

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Basic data

Standard ID: GB/T 44757-2024 (GB/T44757-2024)
Description (Translated English): Anodizing coating on titanium and titanium alloys
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H64
Classification of International Standard: 77.150.50
Word Count Estimation: 7,774
Date of Issue: 2024-10-26
Date of Implementation: 2025-05-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 44757-2024: Anodizing coating on titanium and titanium alloys

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT44757-2024
Anodizing coating on titanium and titanium alloys Titanium and titanium alloy anodic oxide film ICS 77.150.50 CCS H 64 National Standard of the People's Republic of China Released on October 26, 2024 Implementation on May 1, 2025 State Administration for Market Regulation The National Standardization Administration issued

Preface

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents". Drafting is required. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is proposed by China Nonferrous Metals Industry Association. This document is under the jurisdiction of the National Technical Committee on Standardization of Nonferrous Metals (SAC/TC 243). This document was drafted by. Northwest Research Institute of Nonferrous Metals, Xi'an Sailon Additive Technology Co., Ltd., Xi'an Johnson New Materials Technology Co., Ltd. Co., Ltd., Xi'an Taijin New Energy Technology Co., Ltd., and Baoti Group Co., Ltd. The main drafters of this document are. Li Guangzhong, Wang Jianyong, Tan Ping, Wang Hui, Li Yaning, Mu Guolu, Guo Lei, Zhang Yuping, Shi Wen, Li Peinan. Titanium and titanium alloy anodic oxide film

1 Scope

This document specifies the classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, and other aspects of titanium and titanium alloy anodic oxide films. Transport, storage, accompanying documents and order contents. This document applies to anodic oxide films prepared on the surface of titanium and titanium alloy products using alkaline anodic oxidation or acidic anodic oxidation methods.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the latest version (including all amendments) applies to this document. In this document. GB/T 3620.1 Titanium and titanium alloy grades and chemical compositions GB/T 4340.1 Metallic materials Vickers hardness test Part 1.Test method GB/T 4957 Measurement of coating thickness of non-conductive coatings on non-magnetic base metals - Eddy current method GB/T 12967.1 Test methods for anodic oxide films and organic polymer films on aluminium and aluminium alloys - Part 1.Determination of wear resistance GB/T 12967.6 Test methods for anodic oxide films and organic polymer films on aluminium and aluminium alloys - Part 6.Colour difference and appearance quality GB/T 31563 Metal coating thickness measurement - Scanning electron microscope method GB/T 31838.4 Dielectric and resistive properties of solid insulating materials Part 4.Resistance characteristics (DC method) Insulation resistance

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Anodic coating After anodizing, a dense, uniform and colorful covering layer (film layer) is formed on the surface of the substrate. Note. The substrate in this document is titanium and titanium alloy, which is called titanium and titanium alloy anodic oxide film. 3.2 Anodizing coating product Products with an anodic oxide film on the surface. 3.3 alkaline anodizing Anodic oxidation in alkaline electrolyte. 3.4 acidity anodizing Anodic oxidation in an acidic electrolyte.

4 Categories

4.1 Anodic oxide films are divided into alkaline anodizing and acidic anodizing according to the preparation method. The film layer codes and typical applications are shown in Table 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 44757-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 44757-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 44757-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 44757-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.