Masana'antar man fetur da iskar gas - bututun ƙarfe don amfani da su azaman casing ko bututu don rijiyoyin
| Kayan samfur | J55/K55/N80 |
| Ƙayyadaddun samfur | |
| Daidaitaccen samfurin aiki | API 5CT |
| Matsayin bayarwa | |
| Kunshin kayan da aka gama | Karfe bel kunshin hexagonal / Fim ɗin filastik / jakar saƙa / fakitin majajjawa |
Tsarin Samfuran Samfura
Tube babu komai
Dubawa (ganowa na gani, duban ƙasa, dubawar girma, da gwajin macro)
Yin sarewa
Perforation
Thermal dubawa
Pickling
Nika dubawa
Annealing
Pickling
Lubrication
Zane mai sanyi
Annealing
Pickling
Lubrication
Zane-zanen sanyi (ƙarin hanyoyin hawan keke kamar maganin zafi, pickling da zanen sanyi yakamata su kasance ƙarƙashin takamaiman ƙayyadaddun bayanai)
Daidaitawa
Gwajin aiki (kayan injina, gwajin tasiri, lankwasawa, lallausan ƙasa, da walƙiya)
Mik'ewa
Yanke Tube
Gwajin mara lalacewa (eddy current, da ultrasonic)
Ganewar gani
Diamita mai tuƙi
Gwajin Hydrostatic
Tsagi
Binciken samfur
Marufi
Wajen ajiya
Kayan Aikin Samfura
Na'ura mai sausaya / injin sarewa, murhun katako mai tafiya, injin huɗa, injin ɗigon sanyi mai tsayi, tanderu mai zafi, da injin daidaitawa
Kayan Gwajin Samfura
A waje micrometer, bututu micrometer, bugun kira gage, vernier caliper, sinadaran abun da ke ganowa, spectral ganowa, tensile gwajin inji, Rockwell hardness tester, tasirin gwajin inji, eddy halin yanzu flaw gane, ultrasonic flaw detector, da hydrostatic gwajin inji
Aikace-aikacen samfur
Bututun mai a masana'antar mai da iskar gas ko bututun casing na rijiyoyin mai da iskar gas