... seamless steel cylinder, CNG cylinder for vehicle, low pressure LPG welded cylinder, composite cylinder, accumulator shells, welded insulated cylinder, and gas ... , aluminum liner fully wrapped with carbon fiber composite cylinder in 30 seriese of 680 sizes. These cylinders ... )Weight (kg)Ambient TemperatureCNP20-20-232A WM232202034CrMo45.865025.4-40~+65CNP20-28-232A WM2886033.1CNP20-35-232A WM35107240 ...