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Chinese Standard: GB/T 45981.3-2025

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Heavy casting and forging for heavy-duty gas turbine—Part 3:Steel castings


Standard in brief
Scope of Application:  
本文件规定了重型燃气轮机用大型铸钢件的订货要求、制造工艺、技术要求,描述了相应的试验方法,规定了检验规则、验收和质量证明书、标识和包装。
本文件适用于砂型或导热性与砂型相当的铸型重力铸造的重型燃气轮机用大型铸钢件的制造。

Basic information
Standard No:GB/T 45981.3-2025
Standard Name:重型燃气轮机用大型铸锻件 第3部分:铸钢件
English Name:Heavy casting and forging for heavy-duty gas turbine—Part 3:Steel castings
Standard Status:现行
Release Date:2025-08-01
Effective Date:2026-02-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.140.80
CCS Number:J31

Related Standards
Referenced Standards:GB/T 222,GB/T 223.3,GB/T 223.5,GB/T 223.9,GB/T 223.11,GB/T 223.14,GB/T 223.18,GB/T 223.19,GB/T 223.23,GB/T 223.26,GB/T 223.28,GB/T 223.31,GB/T 223.32,GB/T 223.36,GB/T 223.37,GB/T 223.43,GB/T 223.47,GB/T 223.50,GB/T 223.53,GB/T 223.54,GB/T 223.58,GB/T 223.59,GB/T 223.60,GB/T 223.61,GB/T 223.62,GB/T 223.63,GB/T 223.64,GB/T 223.67,GB/T 223.68,GB/T 223.69,GB/T 223.71,GB/T 223.72,GB/T 223.76,GB/T 223.77,GB/T 223.79,GB/T 223.80,GB/T 223.81,GB/T 223.85,GB/T 223.86,GB/T 223.90,GB/T 223.91,GB/T 229,GB/T 231.1,GB/T 2039,GB/T 4336,GB/T 5611,GB/T 5677,GB/T 5678,GB/T 6394,GB/T 6414-2017,GB/T 7232,GB/T 7233.2,GB/T 9443,GB/T 9444,GB/T 11351-2017,GB/T 11352-2009,GB/T 11170,GB/T 12778,GB/T 13298,GB/T 20066,GB/T 20123,GB/T 20125,GB/T 20127.4,GB/T 32548,GB/T 34208,GB/T 36164,GB/T 37400.7,GB/T 37400.12,GB/T 37400.13,GB/T 37681-2019,GB/T 39428,YB/T 4402

Publication Information
Number of pages:20
Number of words:31 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:45981.3
Drafter:肖章玉、马正强、杨晓兵、刘显有、束国刚、刘松锋、刘宾、[张波]、祝建楠、王德彪、张继鑫、隆彬、林平、刘伟、蔡静、徐超、贺帅、吴量
Drafting Organization:二重(德阳)重型装备有限公司、中国联合重型燃气轮机技术有限公司、上海电气电站设备有限公司上海汽轮机厂、南京汽轮电机(集团)有限责任公司、东方电气集团东方汽轮机有限公司、辽宁福鞍重工股份有限公司、上海电气上重铸锻有限公司、哈尔滨汽轮机厂有限责任公司、中国重型机械研究院股份公司
Management Organization:全国大型铸锻件标准化技术委员会(SAC/TC 506)
Proposing Department:中国机械工业联合会

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