Babban Ingantacciyar Bututu Square mara sumul

1. Bututun ƙarfe mara ƙarfi don tsari (GB / T8162-1999) bututun ƙarfe ne mara nauyi don tsarin gabaɗaya da tsarin injiniya.
2. Bututun ƙarfe mara ƙarfi don jigilar ruwa (GB / t8163-1999) bututun ƙarfe ne na gabaɗaya wanda ake amfani da shi don jigilar ruwa, mai, gas da sauran ruwaye.
3. Sumul karfe bututu ga low da matsakaici matsa lamba tukunyar jirgi (GB3087-1999) ne a high quality-carbon tsarin karfe zafi-birgima da sanyi kõma (birgima) sumul karfe bututu ga Manufacturing superheated tururi bututu, tafasasshen ruwa bututu na low da matsakaici matsa lamba. tukunyar jirgi da bututun tururi mai zafi, babban bututun hayaƙi, ƙaramin bututun hayaƙi da bututun bulo don tukunyar jirgi.
4. Sumul karfe bututu ga high matsa lamba tukunyar jirgi (GB5310-1995) ne high quality-carbon karfe, gami karfe da bakin zafi-resistant karfe sumul karfe bututu amfani da su tsirar dumama surface na ruwa tube tukunyar jirgi da high matsa lamba da kuma sama.
5. High matsa lamba sumul karfe bututu ga taki kayan aiki (GB6479-2000) ne a high quality-carbon tsarin karfe da gami karfe sumul karfe bututu dace da sinadaran kayan aiki da bututu da aiki zafin jiki na - 40 ~ 400 ℃ da kuma aiki matsa lamba na 10 ~ 30mA ku.
6. Bututun ƙarfe mara ƙarfi don fashewar mai (gb9948-88) bututun ƙarfe ne mara kyau wanda ya dace da bututun tanderu, masu musayar zafi da bututu a cikin matatun mai.
7. Bututun ƙarfe na hakowa na ƙasa (yb235-70) shine bututun ƙarfe da sashin ƙasa ke amfani da shi don hakowa mai mahimmanci.Dangane da manufar, ana iya raba shi zuwa bututun rawar soja, abin wuya, bututu mai mahimmanci, bututun casing da bututun lalata.
8. Bututun ƙarfe mara ƙarfi don hakowa na lu'u-lu'u (gb3423-82) bututun ƙarfe ne mara nauyi don bututun bututu, sandar dutsen dutse da casing da ake amfani da shi don haƙon lu'u-lu'u.
9. Bututun hako mai (yb528-65) bututun karfe ne mara sumul da ake amfani da shi don kauri daga ciki ko na waje a dukkan bangarorin hakar mai.An raba bututun ƙarfe zuwa waya mai juyawa da waya mara juyawa.An haɗa bututun waya mai juyawa tare da haɗin gwiwa, kuma an haɗa bututun waya mara juyawa tare da haɗin gwiwar kayan aiki ta hanyar walda.
10. Marine carbon karfe sumul karfe bututu (gb5213-85) ne a carbon karfe sumul karfe bututu for masana'antu aji I matsa lamba bututu tsarin, aji II matsa lamba bututu tsarin, tukunyar jirgi da superheater.The aiki zafin jiki na carbon karfe sumul karfe bututu bango ba zai wuce 450 ℃, da kuma na gami karfe sumul karfe bututu bango ba zai wuce 450 ℃.
11. Sumul karfe bututu for mota rabin shaft hannun riga (gb3088-82) ne a high quality-carbon tsarin karfe da gami tsarin karfe zafi-birgima sumul karfe bututu for Manufacturing mota rabin shaft hannun riga da kuma fitar da axle gidaje shaft bututu.
12. Babban matsi mai bututu don injin dizal (gb3093-2002) bututun ƙarfe ne mai sanyi mara nauyi don kera bututun matsi na tsarin allurar dizal.
13. Madaidaicin diamita na ciki maras nauyi bututu (GB8713-88) don na'ura mai aiki da karfin ruwa da kuma pneumatic Silinda ganga ne mai sanyi kõma ko sanyi birgima daidaici sumul karfe bututu tare da daidaici diamita na ciki domin masana'antu na'ura mai aiki da karfin ruwa da kuma pneumatic Silinda ganga.
14. Cold zana ko sanyi birgima daidaici sumul karfe bututu (GB3639-2000) ne mai sanyi kõma ko sanyi birgima daidaici m karfe bututu da high girma daidaito da kuma kyau surface gama ga inji tsarin da na'ura mai aiki da karfin ruwa kayan aiki.Zaɓin madaidaicin bututun ƙarfe mara nauyi don kera tsarin injiniya ko kayan aikin injin ruwa na iya adana sa'o'in injina sosai, haɓaka amfani da kayan aiki da haɓaka ingancin samfur.
15. Bakin karfe sumul karfe bututu ga tsarin (GB / T14975-2002) ne mai zafi-birgima (extruded, fadada) da kuma sanyi kõma (birgima) sumul karfe bututu, Ya sanya daga bakin karfe ga lalata-resistant bututu, tsarin sassa da sassa yadu. ana amfani da su a cikin sinadarai, man fetur, masakun haske, likitanci, abinci, injina da sauran masana'antu.
16. Bakin karfe bututun ƙarfe don jigilar ruwa (GB / T14976-2002) bututu ne mai zafi (extruded, faɗaɗa) da bututun sanyi (birgima) wanda aka yi da bakin karfe don jigilar ruwa.