- 您的位置:
- 中国标准在线服务网 >>
- 全部标准分类 >>
- 国家标准 >>
- H40 >>
- GB/T 20878-2007e 不锈钢和耐热钢 牌号及化学成分
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>
文前页下载
适用范围:
This standard specifies stainless and heat-resisting steel grades and chemical composition(see Table 1~Table 5).Physical properties of some steel grades, table of comparable grades in designation systems from other countries and applicable standards for stainless and heat-resisting steels are listed in the informative annexes.
The steel grades and chemical composition limits specified in this standard are applicable to development and revising of product standards for stainless and heat-resisting steels(including ingots and semi-finished products).
The steel grades and chemical composition limits specified in this standard are applicable to development and revising of product standards for stainless and heat-resisting steels(including ingots and semi-finished products).
标准号:
GB/T 20878-2007e
标准名称:
不锈钢和耐热钢 牌号及化学成分
英文名称:
Stainless and heat-resisting steels—Designation and chemical composition标准状态:
被代替-
发布日期:
2007-03-09 -
实施日期:
2007-10-01 出版语种:
英文
起草人:
起草单位:
归口单位:
SAC/TC 183 Technical Committee on Steel of Standardization Committee of China.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
- 其它标准
- 推荐标准
- GB/T 17107-2025 锻件用结构钢棒
- GB/T 8731-2025 易切削结构钢
- GB/T 1222-2025 弹簧钢
- GB/T 1299-2025 工模具钢
- GB/T 47039-2026 氢冶金 高炉冶炼富氢系统技术要求
- GB/T 222-2006 钢的成品化学成分允许偏差
- GB/T 222-2025 钢及合金 成品化学成分允许偏差
- GB/T 24170.1-2023 表面抗菌不锈钢 第1部分:电化学法
- GB/T 3203-2016 渗碳轴承钢
- GB/T 32289-2015 大型锻件用优质碳素结构钢和合金结构钢
- GB/T 33160-2016 风力发电用齿轮钢
- GB/T 33164.1-2016 汽车悬架系统用弹簧钢 第1部分:热轧扁钢
- GB/T 33164.2-2016 汽车悬架系统用弹簧钢 第2部分:热轧圆钢和盘条
- GB/T 33759-2017 高炉干法除尘灰回收利用技术规范
- GB/T 34484.1-2017 热处理钢 第1部分:非合金钢

我的标准
购物车
400-168-0010








