GB/T 2971-1982
Abolished
GB/T 7233.2-2023
Active
National standards
GB/T 7233.2-2023 Steel castings—Ultrasonic testing—Part 2:Steel castings for highly stressed components
GB/T 7233.2-2023 Steel castings—Ultrasonic testing—Part 2:Steel castings for highly stressed components
Basic Information
Standard Code:
GB/T 7233.2-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Casting
ICS Name:
Nondestructive testing of metal materials
Publish Date:
2023-05-23
Implement Date:
2023-12-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国铸造标准化技术委员会(SAC/TC 54)
Pages:
40 pages
Scope
本文件规定了高承压铸钢件超声波检测的一般要求和检测方法。
本文件适用于经过晶粒细化热处理且壁厚不超过600 mm的高承压铸钢件的超声检测。对于壁厚大于600 mm的铸钢件，如无特殊要求，可参照执行。
本文件不适用于奥氏体及奥氏体铁素体双相不锈钢，马氏体不锈钢可参考执行。
Development Information
Drafting Units:
沈阳铸造研究所有限公司、安徽应流集团霍山铸造有限公司、哈尔滨九洲集团股份有限公司、钢研纳克检测技术股份有限公司、浙江大隆特材有限公司、中铁宝桥集团有限公司、兰州兰石重型装备股份有限公司、通裕重工股份有限公司、三明市毅君机械铸造有限公司、江西福铃铸造有限公司、缙云县克力尔检测器材有限公司、襄阳金耐特机械股份有限公司、青岛昌辉管业有限公司、山东振挺精工活塞有限公司、山东汽车制造有限公司、烟台市标准计量检验检测中心、二重(德阳)重型装备有限公司、哈尔滨电机厂有限责任公司、中信重工机械股份有限公司、中车长春轨道客车股份有限公司、中车齐齐哈尔车辆有限公司、北方重工集团有限公司
Drafting Persons:
李兴捷、徐旭、郭宗山、孙春贵、张震、侯春雨、杜应流、王立华、张建卫、任卿、宋全知、王汉超、马正强、王清宇、贾冠飞、沈海红、许文达、王凯、卢旗锋、陈涛、田勐、程仕树、张义如、刘祎、王恩刚、伍方明、杜铭、张洲旭、帅德军、黄连凯、刘渊毅、祖宇伟、逄文华、胡中华、徐磊、齐英豪、崔兰芳、刘玉昌、张文、谢敬田、安扬
Same series standard
Replace the following standards
Referenced Standards
GB/T 9445-1999 Qualification and certification for nondestructive testing personnel
GB/T 9445-2005 Non-destructive testing—Qualification and certification of personnel
GB/T 9445-2008 Non-destructive testing—Qualification and certification of personnel
GB/T 9445-2015 Non-destructive testing—Qualification and certification of NDT personnel
GB/T 12604.1-2005 Non-destructive testing—Terminology—Terms used in ultrasonic testing
GB/T 12604.1-2020 Non-destructive testing—Terminology—Ultrasonic testing
GB/T 19799.1-2005 Non-destructive testing—Ultrasonic testing—Calibration block No.1
GB/T 19799.1-2015 Non-destructive testing—Ultrasonic testing—Specification for calibration block No.1
GB/T 19799.2-2005 Non-destructive testing—Ultrasonic testing—Calibration block No.2
GB/T 19799.2-2012 Non-destructive testing—Ultrasonic testing—Specification for calibration block No.2
GB/T 27664.1-2011 Non-destructive testing—Characterization and verification of ultrasonic test equipment—Part 1:Instruments
GB/T 27664.2-2011 Non-destructive testing—Characterization and verification of ultrasonic test equipment—Part 2:Probes
GB/T 27664.3-2012 Non-destructive testing—Characterization and verification of ultrasonic test equipment—Part 3:Combined equipment
GB/T 39239-2020 Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities
GB/T 39240-2020 Non-destructive testing—Ultrasonic testing—General principles
GB/T 39242-2020 Non-destructive testing—Ultrasonic testing—Sensitivity and range setting
GB/T 9445-2024 Non-destructive testing—Qualification and certification of personnels
GB/T 19799.2-2024 Non-destructive testing—Ultrasonic testing block—Part 2:Calibration block No.2
GB/T 27664.1-2026 Non-destructive testing instruments—Characterization and verification of ultrasonic test equipment—Part 1:Instruments
GB/T 27664.2-2026 Non-destructive testing instruments—Characterization and verification of ultrasonic test equipment—Part 2:Probes
GB/T 27664.3-2026 Non-destructive testing instruments—Characterization and verification of ultrasonic test equipment—Part 3:Combined equipment
Adopt standards
ISO 4992-2:2020
Related Standards
GB/T 5193-1985
Replaced
GB/T 5193-1985 Method of ultrasonic inspection for wrought titanium and titanium alloys products
GB/T 5616-1985
Replaced
GB/T 5616-1985 Guidlines for application of conventional nondestructive testing methods
GB/T 5677-1985
Replaced
GB/T 5677-1985 Methods of radiographic testing and classification of radiographs for steel castings
GB/T 5778-1986
abolished_transferred
GB/T 5778-1986 Determination of hermeticity of expansion alloys
GB/T 7233-1987
Replaced