Kristian86 Posted April 10, 2020 Report Share Posted April 10, 2020 Hi everyone Just wondering if someone with more knowledge than myself just confirm the marks detailed below show chamber length as 70-with 65 as the pressure? Barrel stamped 65mpa 12 70 [N]  Thanks in advance đ Quote Link to comment Share on other sites More sharing options...
JJsDad Posted April 10, 2020 Report Share Posted April 10, 2020 3 hours ago, Kristian86 said: Barrel stamped 65mpa 12 70 Yes, 65 MPa equates to 650 bar. See extract below from proof pressure info off the web, this figure is the max average cartridge pressure. "The maximum average cartridge pressures for use in chamber lengths up to 70mm being 650 bar and for chamber lengths up to 89mm being 900 bar. Note these pressures relate to the CIP Radial Crusher system of pressure measurement; the later Transducer system uplifts these values by approx 14%." The 70 signifies chamber length in mm (2.75 in.)   Quote Link to comment Share on other sites More sharing options...
Kristian86 Posted April 10, 2020 Author Report Share Posted April 10, 2020 Thank you Quote Link to comment Share on other sites More sharing options...
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