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Chinese Standard: GB/T 40282-2021

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Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel


Standard in brief
Scope of Application:  
本文件规定了采用双辊铸轧工艺生产的结构级和高强度热轧薄钢板及钢带的特征,双辊铸轧工艺见附录B。本产品适用于具有特殊机械性能要求的应用场合。本产品通常在交付状态下使用,且用于螺栓连接、铆接或焊接的结构。本产品通常在窄带轧机而不是在厚板轧机上进行生产。
结构级双辊铸轧热轧薄钢板及钢带是生产制造成具有规定机械性能的碳钢,可采购获得许多等级(见表5)。
高强度双辊铸轧热轧薄钢板及钢带通过微合金来强化,其生产制造成具有规定的机械性能,同时可采购获得许多等级和类别(见表6)。

Basic information
Standard No:GB/T 40282-2021
Standard Name:结构级和高强度双辊铸轧热轧薄钢板及钢带
English Name:Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel
Standard Status:现行
Release Date:2021-08-20
Effective Date:2022-03-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.140.50
CCS Number:H46

Related Standards
Referenced Standards:GB/T 223.12,GB/T 223.14,GB/T 223.18,GB/T 223.23,GB/T 223.26,GB/T 223.40,GB/T 223.60,GB/T 223.62,GB/T 223.63,GB/T 223.69,GB/T 223.72,GB/T 223.84,GB/T 228.1,GB/T 247,GB/T 709,GB/T 2975,GB/T 4336,GB/T 8170,GB/T 17505,GB/T 20066,GB/T 20123,GB/T 20125,GB/T 38813
Adopted Standards:ISO 15179:2012
Adopted Standard Name:《结构级和高强度级热轧双辊铸轧薄钢板》
Adoption Level:MOD

Publication Information
Number of pages:16
Number of words:28 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-08-01

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:40282
Drafter:欧阳炜、吴洪义、李倩、窦为学、唐小勇、张维旭、张少凯、赵彦灵、田子健、谢力、闫江辉、张博睿、彭勇生
Drafting Organization:宁波钢铁有限公司、冶金工业信息标准研究院、河北敬业钢铁有限公司
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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