Sumul gami karfe bututu suna da wadannan abũbuwan amfãni a kan talakawa karfe bututu:

Ƙarfi da juriya na lalata: Alloy karfe bututu yana dauke da abubuwa kamar chromium, molybdenum, titanium, da nickel, wanda ke inganta ƙarfi, taurin, da juriya na lalata bututun ƙarfe, kuma sun dace da amfani musamman a yanayin zafi mai zafi, matsa lamba, ko kuma lalata.

Madalla high zafin jiki juriya: Alloy karfe bututu iya kula da barga ƙarfi da hadawan abu da iskar shaka juriya a high zafin jiki yanayi. Yawancin lokaci ana amfani da su don kera kayan aikin da ke aiki a yanayin zafi, kamar tukunyar jirgi, masu musayar zafi, da sauransu.

Kyakkyawan ductility da filastik: Saboda kasancewar abubuwan gami, bututun ƙarfe mara nauyi sun fi bututun ƙarfe na yau da kullun a cikin ductility da filastik, ba su da sauƙin karya, kuma sun dace da yanayin da ke buƙatar jure wa babban matsin lamba da damuwa.

Wear juriya: Alloy karfe bututu da high lalacewa juriya kuma sun dace da amfani a cikin masana'antu yanayi tare da mafi girma lalacewa.

Babban masana'antun aikace-aikacen bututun ƙarfe mara nauyi
Ana amfani da bututun ƙarfe mara ƙarfi a cikin masana'antu da yawa, gami da:

Masana'antar man fetur da iskar gas: A cikin hakar mai da iskar gas da sufuri, ana amfani da bututun ƙarfe na gami da ko'ina saboda masana'antar na buƙatar bututu mai ƙarfi da juriya da lalata.

Masana'antar wutar lantarki: Ana amfani da bututun ƙarfe mara ƙarfi a cikin kayan aiki irin su tukunyar jirgi, masu musayar zafi, da bututun da ke da ƙarfi saboda suna iya jure yanayin zafi da matsanancin matsin lamba.

Masana'antu na sinadarai da petrochemical: Ana amfani da bututun ƙarfe na ƙarfe don jigilar sinadarai masu taya da iskar gas yayin aikin samarwa kuma suna iya tsayayya da lalata da yanayin zafi.

Masana'antar makamashin nukiliya: Tsarin makamashin nukiliya yana buƙatar ƙarfin ƙarfi, zafi mai zafi, da kayan juriya, kuma bututun ƙarfe na gami sun cika waɗannan buƙatu.

Babban bututun ƙarfe na Sanonpipe sun haɗa da bututun tukunyar jirgi, bututun taki, bututun mai, da bututun tsari.

1.Bututun tukunyar jirgi40%
ASTM A335/A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB/T5310-2017: 20g, 20mng, 25mng, 15mog, 20mog, 12 crmog, 15 crmog, 12cr2mog, 12crmovg;ASME SA-106/ SA-106M-2015: GR.B, CR.C; ASTMA210(A210M) -2012: SA210GrA1, SA210 GrC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9, T21; GB/T 3087-2008: 10#, 20#;
2.bututun layi30%
API 5L: PSL 1, PSL 2;
3.Petrochemical bututu10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; GB6479-2013: 10, 20, 12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo, 12Cr5Mo, 10MoWVNb, 12SiMoVN b; GB17396-2009:20, 452, 45Mn
4.bututu mai musayar zafi10%
ASME SA179/192/210/213 : SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Inji bututu10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519: 1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GR.A GR.B