The specification of our Seamless Steel Oxygen cylinder as
following :
Production standard : GB5099 .
Working Pressure :15Mpa ,
Testing Pressure :22.5MPa ,
Water Capacity : 38L ,40L, 50L .
Out Diameter :279mm, ,219mm .
Material :37Mn ,34MN2V.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea