ERW karfe bututu/tube Electric Resistance Welding man halitta gas
Gabatarwa
"ERW karfe bututu" ne madaidaiciya kabu juriya welded bututu, taƙaice da ERW. Ana amfani da shi wajen jigilar mai, iskar gas da sauran tururi da abubuwa masu ruwa. Yana iya saduwa da buƙatu daban-daban na babban matsin lamba da ƙananan, kuma yana da matsayi mai mahimmanci a fagen bututun sufuri a duniya. Bututun welded bututu ne masu zagaye da faranti na ƙarfe, waɗanda aka raba su zuwa manyan bututu masu walƙiya (ERW welded pipes), madaidaiciyar bututun welded ɗin bututu (LSAW), da kuma bututu masu walda. The ERW karfe bututu yana da abũbuwan amfãni daga yin amfani da zafi-birgima nada a matsayin albarkatun kasa, da uniform kauri za a iya sarrafa a ± 0.2mm, biyu iyakar da karfe bututu ne daidai da American Apl misali ko GB/T9711 .1 daidaitaccen, ƙarshen yana beveled, kuma tsawon yana tsĩrar da tsayin daka. amfani.
Siga
| Abu | ERW karfe bututu / tube |
| Daidaitawa | ASTM, DIN, ISO, EN, JIS, GB, da dai sauransu. |
| Kayan abu
|
Q235、Q355、S195T、GR.B、X42、X52、X60、Saukewa: CC60、CC70、ST35、ST52、Saukewa: S235JR、Saukewa: S355JR、SGP、Saukewa: G370、Saukewa: G410、GR12、Farashin GR2、da dai sauransu. |
| Girman
|
Outer diamita: 20mm-600mm, ko kamar yadda ake bukata. Tsawon: 5m-12m, ko kuma yadda ake bukata. Kauri bango: 3mm-50mm, ko kamar yadda ake bukata. |
| Surface | Dan kadan mai. Hot-tsoma galvanizing, electro-galvanizing, baki, danda, varnish shafi/anti-tsatsa mai. Rufewar kariya ,da dai sauransu. |
| Aikace-aikace
|
Tsarin da gini, tuƙi tuƙi, gadoji da ramummuka, hanyoyi, tsarin gine-gine, da dai sauransu. |
| fitarwa zuwa
|
America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, da dai sauransu. |
| Kunshin |
Daidaitaccen fakitin fitarwa, ko yadda ake buƙata. |
| Kalmar farashi | EXW, FOB, CIF, CFR, CNF, da dai sauransu. |
| Biya | T/T, L/C, Western Union, da dai sauransu. |
| Takaddun shaida | ISO, Farashin SGS, BV. |
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