DEG0011002MA - - Google Patents

Info

Publication number

DEG0011002MA

DEG0011002MA DEG0011002MA DE G0011002M A DEG0011002M A DE G0011002MA DE G0011002M A DEG0011002M A DE G0011002MA

Authority

DE

Germany

Prior art keywords

sleeve

outer sleeve

manner

cartridge case

aluminum

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 229910000838 Al alloy Inorganic materials 0.000 claims description 5
• 229910000831 Steel Inorganic materials 0.000 claims description 4
• 239000010959 steel Substances 0.000 claims description 4
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 3
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• 229910052751 metal Inorganic materials 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 229910052782 aluminium Inorganic materials 0.000 claims 3
• 230000007423 decrease Effects 0.000 claims 2
• 238000000137 annealing Methods 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 238000004080 punching Methods 0.000 claims 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1