KS D 6723
마그네슘 합금 압출 형재
镁合金热挤压型材
2020-12-21
GB/T 4437.1-2023
铝及铝合金热挤压管 第1部分：无缝圆管
Aluminium and aluminium alloys extruded tubes—Part 1: Seamless tubes
2023-11-27
YS/T 495-2024
镁合金热挤压有缝管材
2024-10-24
GB/T 5156-2022
镁及镁合金热挤压型材
Magnesium and magnesium alloy extruded profiles
2022-03-09
T/CSBM 0005-2021
可降解镁合金热挤压棒材
2021-04-26
GB/T 5155-2022
镁及镁合金热挤压棒材
Magnesium and magnesium alloy extruded rods
2022-03-09
T/CNIA 0236-2024
压缩空气管道用铝合金热挤压圆管
2024-02-22