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【国家标准】 优质碳素结构钢

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标准简介标准简介

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适用范围:

This standard specifies the classification and designation, ordering information, dimensions, shape, mass, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of quality carbon structure steel bars.
This standard applies to hotrolled and forged quality carbon structure steel bars with nominal diameter or thickness not greater than 250 mm.Quality carbon structure steel bars (hereinafter referred to as steel bars) with nominal diameter or thickness greater than 250 mm may also be supplied upon agreement between the purchaser and the manufacturer.
The steel grades and chemical composition specified in this standard also apply to steel ingots, billets, blooms, steel products with other crosssections and their products.

基本信息

  • 标准号:

    GB/T 699-2015e

  • 标准名称:

    优质碳素结构钢

  • 英文名称:

    Quality carbon structure steels
  • 标准状态:

    现行
  • 发布日期:

    2015-12-10
  • 实施日期:

    2016-11-01
  • 出版语种:

    英文

标准分类号

  • 标准ICS号:

    77.140.45
  • 中标分类号:

    H40

关联标准

  • 替代以下标准:

  • 被以下标准替代:

  • 引用标准:

  • 采用标准:

出版信息

  • 页数:

    20 页
  • 字数:

    32 千字
  • 开本:

    大16 开

其他信息

  • 起草人:

  • 起草单位:

  • 归口单位:

    SAC/TC 183 Technical Committee on Steel.
  • 提出部门:

    China Iron and Steel Association.
  • 发布部门:

    General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China
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