1020 S20C 1C22 C22 Q235 20# A3Seamless karfe tubes ruwa sumul karfe bututu
Bayanin samfur
Matsakaicin da bututun ruwa ke ɗauka sau da yawa yana ƙonewa, mai fashewa, mai guba, zazzabi da matsakaicin matsa lamba. Abubuwan carbon na bututun ƙarfe na carbon don samfuran mai, mai da gas da matsakaicin jama'a tare da matsin ƙira ƙasa da 10MPa yana tsakanin 0.25% da 0.60%, kamar ƙarfe 35 da 45 .; Abubuwan da ke cikin carbon na bututun ƙarfe na carbon ya fi 0.60%. Gabaɗaya, bututun ƙarfe na ma'aunin GB / t8163 (A53 / A106) ya dace da mai, mai da gas da matsakaicin jama'a tare da ƙirar zafin da ke ƙasa da 350 ℃ da matsin lamba ƙasa da 10.0MPa. Lokacin zafin zafin ya wuce 350 ℃ ko matsin lamba sama da 10.0MPa, GB / t9948 (A53 / A106 / a335-p2) ko gb6479 (A105 / a335-p2 / P22) yakamata a zaɓi, GB3087 da gb5310 (a335-p2 / P22) an saita ƙa'idodi na musamman don bututun ƙarfe na tukunyar jirgi.
Siffar samfur
| Standerd | GB ASTM JIS DIN |
| Karfe bututu sa | 1020 S20C 1C22 C22 Q235 20# A3 |
| Tsawon | zafi birgima (extruded da fadada): 3-12mcold birgima (zane): 2-10.5m |
| Waje Mai Girma | zafi birgima: 32-756mm/sanyi sanyi: 5-200mm |
| kauri bango | 2.5-100mm |
| Sabis na Aiki | Yankan ko bisa ga bukatar abokin ciniki |
| Bayanai Marufi | Bare shiryawa /akwati na katako /zane mai hana ruwa |
| Sharuɗɗan Biyan Kuɗi | T/TL/C |
| Kwantena ƙafa 20 ya ƙunshi girma | Length a ƙarƙashin 6000mm |
| Kwantena ƙafa 40 ya ƙunshi girma | Length a ƙarƙashin 12000mm |
| Samfurori | Ana bayar da samfuran kyauta amma mai siye yana biyan kuɗin sufurin |
| Min oda | 1 Ton |
Nuna samfur
Aikace -aikacen samfur
Bututun da ake amfani da shi don jigilar ruwa yana da ramin rami, wanda ake amfani dashi sosai don jigilar mai, iskar gas, gas, ruwa da wasu abubuwa masu ƙarfi. Ana amfani da bututu na musamman don takin sunadarai don ƙera bututu mai tsananin zafi, bututun reheater, bututun gas da babban bututun tururi na babban matsin lamba. Ana amfani da bututu mai fasa bututun mai a masana'antun kayan gini da na inji, kamar bututun mai na mai, bututun watsa mota, filayen keke da shingen ƙarfe da ake amfani da shi wajen gini.
Abvantbuwan amfãni
Kamfaninmu yana da adadi mai yawa na kaya, zai iya biyan bukatun ku cikin lokaci.
bayar da bayanai masu dacewa cikin lokaci gwargwadon buƙatun abokin ciniki don tabbatar da yawa da ingancin samfuran.
Dogaro da babbar kasuwar ƙarfe ta ƙasar, tsayawa ɗaya tare da duk samfuran da kuke buƙata don adana muku farashi.
Ayyukan Aiki
Tsarin Samarwa
Tsarin Samarwa
