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Chinese Standard: GB/T 46214-2025

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Hot-rolled H section steel for bridge steel structure


Standard in brief
Scope of Application:  
本文件规定了桥梁钢结构用热轧H型钢的牌号表示方法、订货内容、制造工艺、技术要求、检验规则、包装、标志及质量证明书,描述了相应的试验方法。
本文件适用于翼缘公称厚度不大于80 mm的桥梁钢结构用热轧H型钢(以下简称“型钢”)。桥梁钢结构用角钢、槽钢、工字钢等热轧型钢参照本文件。

Basic information
Standard No:GB/T 46214-2025
Standard Name:桥梁钢结构用热轧H型钢
English Name:Hot-rolled H section steel for bridge steel structure
Standard Status:现行
Release Date:2025-08-29
Effective Date:2026-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.140.70
CCS Number:H44

Related Standards
Referenced Standards:GB/T 222,GB/T 223.5,GB/T 223.11,GB/T 223.14,GB/T 223.19,GB/T 223.23,GB/T 223.26,GB/T 223.37,GB/T 223.40,GB/T 223.59,GB/T 223.63,GB/T 223.78,GB/T 223.81,GB/T 223.82,GB/T 223.84,GB/T 223.85,GB/T 223.86,GB/T 228.1,GB/T 229,GB/T 232,GB/T 2101,GB/T 2975,GB/T 4336,GB/T 8170,GB/T 20066,GB/T 20123,GB/T 20124,GB/T 20125,GB/T 41749,YB/T 4811,YB/T 4831

Publication Information
Number of pages:24
Number of words:28 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:46214
Drafter:张佩、吴保桥、霍喜伟、程凯群、王玉婕、王洪新、韩振勇、汤洪雁、袁淑君、夏勐、周文波、刘宝石、刘伯军、杨江国、陈延亮、徐昊驰、吴会亮、杨显维
Drafting Organization:山东钢铁股份有限公司、马鞍山钢铁有限公司、福建三钢闽光股份有限公司、中重科技(天津)股份有限公司、天津城建设计院有限公司、天津城建集团有限公司、冶金工业信息标准研究院
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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