耐候热轧H型钢
Atmospheric corrosion resisting hot rolled H steel section
2017-07-07
GB/T 11263-2017e
热轧H型钢和剖分T型钢
Hot rolled H and cut T section steel
2017-05-31
YB/T 4620-2017
抗震热轧H型钢
Hot rolled anti-seismic H steel section
2017-07-07
YB/T 4426-2014
汽车大梁用热轧H型钢
Hot rolled H section steel for automobile frames
2014-10-14
GB/T 11263-2024
热轧H型钢和剖分T型钢
Hot rolled H and cut T section steel
2024-10-26
YB/T 4752-2019
铁路车辆大梁用热轧H型钢
Hot rolled H section steel for railway rolling stock frames
2019-08-27
GB/T 34199-2017e
电气化铁路接触网支柱用热轧H型钢
Hot-rolled H section steel for electrified railway pillars
2017-09-07
YB/T 4619-2017
耐低温热轧H型钢
Hot rolled H section steel for low temperature structures
2017-07-07
GB/T 34103-2017
海洋工程结构用热轧H型钢
Hot rolled H section steel for ocean engineering structure
2017-07-31
GB/T 34199-2017
电气化铁路接触网支柱用热轧H型钢
Hot-rolled H section steel for electrified railway pillars
2017-09-07
BS EN 10365-2017
Hot rolled steel channels, I and H sections. Dimensions and masses
热轧槽钢 I型和H型钢 尺寸和质量
2017-02-28
YB/T 4755-2019
高耐候热轧型钢
Hot rolled section steel of higher weather resistance
2019-08-27
GB/T 32977-2016
改善耐蚀性能热轧型钢
Hot rolled improved corrosion resisting steel sections
2016-08-29
YB/T 4900-2021
绿色设计产品评价技术规范 热轧H型钢
Technical specification for green-design product assessment-Hot rolled H section steel
2021-03-05
GB/T 37622-2019
钢筋混凝土用热轧耐火钢筋
Hot rolled steel bar of fire resistant for the reinforcement of concrete
2019-06-04
GB/T 33976-2017
原油船货油舱用耐腐蚀热轧型钢
Corrosion resistant hot rolled section steel for cargo oil tanks
2017-07-12
DIN EN 16828-DRAFT
Draft Document - Hot rolled steel channels, I and H sections - Dimensions and masses; German and English version prEN 16828:2015
文件草案——热轧槽钢、I型和H型钢——尺寸和质量；德语和英语版本prEN 16828:2015