GB/T 45447-2025
再生铸造高温合金原料
Revert materials for cast superalloy
- 实施日期
- 2025-10-01
- ICS 分类
- 77.140.99
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 45447-2025
Revert materials for cast superalloy
GB/T 45126-2025
Determination of carbon dioxide content of steel slag during carbonation fixation
GB/T 38216.4-2024
Steel slag—Determination of total iron content—Titanium(Ⅲ) chloride-potassium dichromate titration methods
GB/T 25831-2024
Wrought superalloy—Wire
GB/T 43895-2024
GB/T 37605-2019
GB/T 37792-2019
GB/T 28294-2024
Iron and steel slag composite materials
GB/T 38216.5-2024
Steel slag―Determination of manganese oxide content—The flame atomic absorption spectrometric method
GB/T 43895-2024
Additive manufacturing—Material —Mould steel powders
GB/T 43897-2024
Cast superalloy—Master alloy—Single crystal
GB/T 38216.3-2023
Steel slag—Determination of f-CaO—EDTA titration and thermogravimetric analysis
GB/T 37797-2019
GB/T 20491-2017
GB/T 33813-2017
GB/T 15007-2017
GB/T 40313-2021
Specification for wrought superalloy forging disks
GB/T 40303-2021
General specification for GH4169 alloy bars
GB/T 40298-2021
Technical specification for disposal and recycling of slag from hot dip galvanizing of steel
GB/T 13297-2021
General rules of packaging, marking and quality certification for precision alloys