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GB/T 14987-2016 高硬度高電阻鐵鎳軟磁合金冷軋帶材 Iron-Nickel soft magnetic alloy cold-rolled strips with hig...2023-08-21

ASTM A794/A794M-2018 Standard Specification for Commercial Steel (CS), Sheet, Carbon (0.16?% Maximum to 0.2...2023-08-15

DIN EN 485-4-2019 Aluminium and aluminium alloys - Sheet, strip and plate - Part 4: Tolerances on shape and...2023-08-09

GB/T 11253-2019 碳素結(jié)構(gòu)鋼冷軋鋼板及鋼帶 Cold-rolled sheet and strip of carbon structural steels2023-06-06