Ilimin bututun ƙarfe: API 5L bututun ƙarfe mara nauyi shine bututun ƙarfe mara nauyi
API 5L m karfe bututu ne m karfe bututu, m karfe bututu, bututun karfe abu: GR.B, X42, X46, 52, X56, X60, X65, X70.Ana amfani da bututun layin ne wajen jigilar mai, iskar gas da ruwa da aka fitar daga kasa zuwa masana'antar mai da iskar gas.Bututun layin ya hada da bututu maras sumul da bututun karfe mai walda.Ƙarshen bututu yana da lebur iyakar tare da zaren zaren da ƙarshen soket.Hanyoyi don walda, haɗin gwiwa, haɗin haɗin gwiwa da sauransu.
API 5L mai bututun karfe:
1) Matsayi: API5L ASTM ASME B36.10.DIN
2) Material: API5LGr.B A106Gr.B, A105Gr.B, A53Gr.B, A243WPB, da dai sauransu.
3) Diamita na waje: 13.7mm-1219.8mm
4) Kauri bango: 2.11mm-100mm
5) Tsawo: 5.8 mita, 6 mita, 11.6 mita, 11.8 mita, 12 mita.
6) Marufi: fesa fenti, bevels, iyakoki, galvanized karfe madauri daura rawaya dagawa madauri a sakaka jakar marufi.
Lokacin aikawa: Maris 24-2023