GB/T 3246.1-2024 Active National standards

GB/T 3246.1-2024 Inspection method for structure of wrought aluminium and aluminium alloy products—Part 1:Inspection method for microstructure

Publish Date: 2024-03-15 Implement Date: 2024-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3246.1-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nTest methods for the chemical properties of metals

ICS Name: Other testing methods for metal materials

Publish Date: 2024-03-15

Implement Date: 2024-10-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国有色金属标准化技术委员会(SAC/TC 243)

Pages: 80 pages

Scope

本文件描述了变形铝及铝合金制品显微组织的检验方法。本文件适用于采用光学（金相）显微镜、扫描电子显微镜、透射电子显微镜等仪器，对变形铝及铝合金铸锭（或锭坯）、板、带、箔、管、棒、型、线、锻件及其他加工制品进行显微组织检验。

Development Information

Drafting Units:

东北轻合金有限责任公司、有色金属技术经济研究院有限责任公司、有研工程技术研究院有限公司、西南铝业(集团)有限责任公司、山东南山铝业股份有限公司、国标(北京)检验认证有限公司、南平铝业股份有限公司、广西南南铝加工有限公司、中铝瑞闽股份有限公司、浙江玮宏金属制品有限公司、山东兖矿轻合金有限公司、辽宁忠旺集团有限公司、江苏鼎胜新能源材料股份有限公司、哈尔滨东盛金材科技(集团)股份有限公司、广东豪美新材股份有限公司、厦门厦顺铝箔有限公司

Drafting Persons:

侯绎、吕新宇、葛立新、李锡武、袁圣、宋文城、王美琪、刘淑凤、白晓霞、黄乐祥、彭斐、潘飚、贺文秀、王玉刚、胡天龙、祝哮、吴保剑、张忠凯、罗涛涛、龚宝明

Word Count: 153 Thousand words Pages: 80 pages

Replace the following standards

GB/T 3246.1-2012 Inspection method for structure of wrought aluminum and aluminum alloy products—Part 1:Inspection method for microstructure

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 8005.1-2008 Aluminium and aluminium alloys—Terms and definitions—Part 1:Product and method of processing and treatment GB/T 8005.1-2019 Aluminium and aluminium alloy terms and definitions—Part 1:Product and method of processing and treatment GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values JJF 1914-2021 Calibration Specification for Metallurgical Microscopes YS/T 1623-2023 Checking of precipitation phases in aluminum alloy through transmission electron microscopy method YS/T 1624-2023 Evaluation method for homogenization effect of aluminum alloy ingot

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