Bututun faɗan wuta nau'in bututun ƙarfe ne na yau da kullun da ake amfani da shi don isar da wakili na kashe wuta kamar ruwa ko gas.Yawanci launin ja ne.Amma bututun bangon haske suna da wani waje mai kama da siffa mai launin azurfa.Shigar da bututun ƙarfe ja yana iyakance ga tsarin yayyafa bututu kawai.Ana ba da izinin shigar da bututun galvanized a cikin jika da busassun tsarin sprinkler bututu (ciki har da tsarin yayyafa bututun preaction).
TPMC yana ba da bututun ƙarfe don kashe gobara a matsayin ma'auni:
ASTM A53 / A53M - 12
ASTM A795 / 795M - 13
› BS 1387:1985
TS EN 10255: 2004
ASTM A106 / A106M-10
TS EN 10216-1: 2004
● Takaddun shaida: UL da aka jera/ An amince da FM
● Matsayi: ASTM A53, Nau'in E, Daraja B
● Girma: Sch10/ Sch40 a matsayin ASME B36.10M
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta
● Takaddun shaida: UL da aka jera/ An amince da FM
● Matsayi: ASTM A795, Nau'in E, Matsayin B
● Girma: Sch10/ Sch40 a matsayin ASME B36.10M
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta
● Takaddun shaida: ISO
● Matsayi: ASTM A135, Daraja B
● Girma: bangon haske / sch40 kamar ASME B36.10M
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta
● Takaddun shaida: ISO
● Matsayi: BS1387
● Girma: Haske / Matsakaici / Mai nauyi kamar BS1387
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta
● Takaddun shaida: ISO
● Matsayi: EN10255, S195T
● Girma: Matsakaici / Nauyi / Nau'in L / L1 / L2 kamar EN10255
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta
● Takaddun shaida: ISO
● Matsayi: ASTM A106, Daraja B
● Girma: Sch40/ Sch80 a matsayin ASME B36.10M
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta
● Takaddun shaida: UL da aka jera
● Matsayi: ASTM A53, Nau'in S, Matsayin B
● Girma: Sch40/ Sch80 a matsayin ASME B36.10M
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta
● Takaddun shaida: ISO
● Matsayi: EN10216-1, P235TR1 / P235TR2
● Girma: EN10216-1
● Ƙarshen bututu: Ƙarshen tsage, Ƙarshen zaren, Ƙarshen Ƙarshen Ƙarshe
● Sama: Fantin ja, Mai zafi mai zafi, Baƙar fenti
● Aikace-aikace: Babban bututun wuta, bututun famfo na wuta, bututun wuta, bututun reshen yayyafa wuta