Invention Grant
- Patent Title: Gun barrel of firearms
- Patent Title (中): 炮枪枪
-
Application No.: US13080268Application Date: 2011-04-05
-
Publication No.: US08372219B2Publication Date: 2013-02-12
- Inventor: Devrim Caliskanoglu , Herbert Schweiger , Ingo Siller
- Applicant: Devrim Caliskanoglu , Herbert Schweiger , Ingo Siller
- Applicant Address: AT Kapfenberg
- Assignee: Boehler Edelstahl GmbH & Co. KG
- Current Assignee: Boehler Edelstahl GmbH & Co. KG
- Current Assignee Address: AT Kapfenberg
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: ATA550/2010 20100406
- Main IPC: C22C38/22
- IPC: C22C38/22 ; C22C38/24 ; C21D9/10
Abstract:
Gun barrel for firearms made from a deformed material and method for producing the gun barrel material. The material has a chemical composition in % by weight of: ContentCSiMnPSCrMo Min0.280.080.15 3.61.2 Max0.360.260.350.0050.0024.41.8 ContentNiVWTiAs + Sn + SbFe Min 0.42 Rest Max
Public/Granted literature
- US20110253270A1 GUN BARREL OF FIREARMS Public/Granted day:2011-10-20
Information query
