A na-eji efere ígwè gas cylinder eme ihe na welded gas cylinder na ngwaahịa ndị yiri ya.Anyị na-enye gas cylinder ígwè nwere ikike mgbochi nrụgide ka mma.Popular Steel ọkọlọtọ na akara ule maka cylinders ígwè tumadi: EN10120 P245NB, P310NB, JIS G3116 SG255, SG325, DIN17155 HI HII, 17Mn4 ， GB HP235, HP295, HP295 ， HP345.Gas cylindered efere nwere ike na-eji na-eme ihe na-emepụta efere ígwè ugboro ugboro na-eji ígwè ígwè eme ihe. rụpụta liquefied mmanụ ụgbọala gas cylinders na-arụ ọrụ okpomọkụ nke 40-60 ℃, ule mgbali nke 2.36 MPa, mmiri olu nke 23.5L, 35.5L, 118L.Ọnọdụ nnyefe: Igwe ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ ma ọ bụ na-achịkwa ma ọ bụ ọgwụgwọ okpomọkụ, ọnọdụ nnyefe, igwe oyi na-ekpo ọkụ na-ekpo ọkụ nke nnyefe.
A na-ejikarị HP295 eme ihe na-emepụta gas cylinders, ihe mejupụtara kemịkalụ ya kwụsiri ike, P, ọdịnaya S dị ala, nchara dị ọcha, nzukọ dị n'ime, ọka dị mma.Ike na-agafeghị oke, plasticity dị mma, oke mkpụrụ dị ala, ikpo okwu mkpụrụ anaghị apụta ìhè, arụmọrụ kwụ ọtọ na kwụ ọtọ nke obere esemokwu, ọmarịcha stamping oyi.Efere ígwè dị larịị, nke nwere obere ọkpụrụkpụ nke efere ahụ.Carbon dị ala nhata, iji kwekọọ na ịgbado ọkụ arc submerged akpaaka, ịgbado ọkụ plasma na usoro ịgbado ọkụ ndị ọzọ chọrọ.
