... .Material:30CrMo 2.OD:232mm,V:50L,S:5.0mm,L:1490mm,WP:166.7Bar 3.High quality and best price Zhejiang ... production lines for drawn-type seamless gas cylinder, including the 3,600T drawn-type production line which is unique in the ... gas cylinder.Standard:ISO9809-1,Outside Diameter:232mm, Water capacity:50L, Wall thickness:5.0mm, Material:30CrMo, Height:1490mm, Weight:58kg ...