ASTM a269 chubhu rudzi rwechubhu, pamusoro payo panopenya zvakanaka kwazvo, kureba kwayo kwakareba kwazvo, kureba kwayo kunogona kusvika 4000M/coil isina welded, uaseage: inogona kushandiswa zvakanyanya mu petroleum, natural gas, chemical industry, shipbuilding nedzimwe indasitiri. Zvinhu zvechubhu yesimbi: 316L、316、304、incoloy825、incoloy625、2205 2507;Chubhu yesimbi OD: 6MM-25.4MM; Ukobvu hwechubhu yesimbi: 0.5MM—2MM; Kureba kwechubhu yesimbi: 1000M-6000M; Kumanikidzwa kwekushanda: 50—200MPA