Bututu Karfe, baki da zafi tsoma tutiya coatel mai rufi welded da sumul
| Kayan samfur | A/B |
| Ƙayyadaddun samfur | |
| Daidaitaccen samfurin aiki | ASTM A53 |
| 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 sararin sama, da duban girma)
Yin sarewa
Perforation
Thermal dubawa
Pickling
Nika dubawa
Pickling
Lubrication
Zane mai sanyi (ƙarin hanyoyin hawan keke kamar magani mai zafi, pickling da zanen sanyi yakamata su kasance ƙarƙashin takamaiman ƙayyadaddun bayanai)
Daidaitawa
Gwajin aiki (kayan injina, kadarar tasiri, lankwasawa, lallausan ƙasa, da walƙiya)
Mik'ewa
Yanke Tube
Gwajin mara lalacewa (eddy current, da ultrasonic)
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
Ƙarfi da sassa masu ɗaukar nauyi
Turi, ruwa, iskar gas da bututun iska
Masana'antar soji