B = 1.00mm (0.039")
Shape = Barrel Face (BF)
Material = SR 34 Steel
Surface Treatment =Gas Nitrided
|
B = 1.20mm (0.047")
Shape = Taper Underhook (TUH), Napier Design
Material = CR10 NPR Nippaloy B
Surface Treatment = Phosphate |
B = 2.80mm (0.110")
Shape = Flexvent (Nifflex - H)
Material = SR 34 Steel (Rail)
Material = SR 21 Steel (Expander)
Surface Treatment = Gas Nitrided (Rail)
Surface Treatment = Phosphate (Expander) |