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EN10219 S355J0H LSAW(JCOE) Tushen Bututun Karfe
Matsayi: EN 10219/BS EN 10219;
Daraja: S355J0H;
Siffar sashe: CFCHS;
S: Karfe mai tsari;
355: Mafi ƙarancin ƙarfin amfani na 355 MPa a kauri bango ≤ 16 mm;
J0: Ƙarfin tasiri na akalla 27 J a 0°C;
H: Yana nuna ɓangaren da ke da rami;
Amfani: Ana amfani da shi sosai a gine-gine, gine-ginen injiniya da kuma kera tarin bututu. -
ASTM A334 Grade 6 Lasw Carbon Karfe Bututu don Ƙananan Zafin Jiki
Tsarin aiwatarwa: ASTM A334;
Daraja: aji 6 ko gr 6;
Kayan aiki: bututun ƙarfe na carbon;
Tsarin masana'antu: LSAW;
Girman diamita na waje: 350-1500m;
Kauri daga bango: 8-80mm;
Na'ura: galibi ana amfani da ita a wuraren samar da iskar gas mai tsafta, injiniyancin sararin samaniya da fasahar sanyaya, wanda aka daidaita shi da yanayin zafi mai tsanani. -
Shafi na AWWA C213 FBE don bututun ruwa na ƙarfe na LSAW
Matsayin aiwatarwa: AWW AC213.
Nau'in kariyar tsatsa: FBE (Fusion Bonded Epoxy).
Tsarin Amfani: Tsarin bututun ruwa na ƙarƙashin ƙasa ko na ƙarƙashin ruwa.
Kauri na rufi: Mafi ƙarancin 305 mm [mil 12].
Launi Mai Launi: Fari, shuɗi, launin toka ko kuma an keɓance shi bisa buƙata.
Tsawon ƙarshen bututun da ba a rufe ba: 50-150mm, ya danganta da diamita na bututu ko buƙatun aikin.
Nau'in bututun ƙarfe masu dacewa: LASW, SSAW, ERW da SMLS. -
ASTM A501 Grade B LSAW Karfe mai siffar ƙarfe
Tsarin aiwatarwa: ASTM A501
Daraja: B
Girman Bututun Zagaye: 25-1220 mm [inci 1-48]
Kauri daga bango: 2.5-100 mm [0.095-4 in]
Tsawonsa: Tsawonsa galibi mita 5-7 [ƙafa 16-22] ko mita 10-14 [ƙafa 32-44], amma kuma ana iya ƙayyade shi.
Ƙarshen bututu: ƙarshen lebur.
Rufin Sama: bututun galvanized ko baƙi (bututu ba a ba da murfin zinc ba)
Ƙarin ayyuka: ayyuka na musamman kamar yanke bututu, sarrafa ƙarshen bututu, marufi, da sauransu.
Manyan Masu Kera Bututun Karfe da Masu Kaya a China |
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