1) Har zuwa matsayin ASTM / BS EN / DIN / JIS H da sauransu. 2) Material nadi: T2 / C11000 / C102 da TP2 / C12200 / C106 da dai sauransu. | Daraja | Amurka | Birtaniya | Jamus | Japan | | China BG | ASTM | BS | DIN | JIS H | | T 2 | C11000 | C101/C102 | E-Cu58 | C1100 | | TP 2 | C12200 | C106 | SF-Ku | C1220 | 3) Tubes fushi: Duk fushi suna samuwa 4) Girma: OD: 5-350mm, WT: 0.5-50mm, ko bisa ga buƙatun masu siye, da tsayi da haƙuri. dangane da shawarar mai siye 5) Tubes a cikin madaidaiciyar madaidaiciya, tare da tsabta mai tsabta na ciki da waje 6) Tare da dubawa kafin jigilar kaya idan an buƙata, rahoton sinadarai, gwajin niƙa idan an tambaye shi, alamar ƙarfin ƙarfi, ƙarfin yawan amfanin ƙasa, elongation kudi da dai sauransu. 7) Yawan amfani da bututun jan ƙarfe da bututu: bututun jan ƙarfe da bututu ana amfani da su sosai a cikin bututun ruwa, injin daskarewa, evaporator, da zafi. tubes masu canzawa; kwandishan da firiji, iskar gas, hita, da layukan ƙona mai; bututun famfo da bututun tururi; masana'anta da distillery tubes; man fetur, na'ura mai aiki da karfin ruwa, da man fetur; makada masu juyawa da sauransu. |