Layin bututun yumbu mai jure wa lalacewar Chemshun (wanda kuma ake kira bututun yumbu ko zoben silinda na yumbu) galibi ya haɗa da gwiwar hannu, bututu madaidaiciya, tees, bututun rage zafi, da sauransu, kuma ana amfani da su don aikin bututun yumbu da kayan haɗin jigilar iska da famfo mai iska. Matsakaici na isar da sako yana da tauri mai yawa, saurin gudu da babban kwarara, zoben yumbu na alumina na iya rage saurin lalacewa ta hanyar ci gaba da tasiri, gogewa da tsatsa zuwa bangon bututu lokacin da ake jigilar su na dogon lokaci.
- bututun ƙarfe mai madaidaitan alumina
- mazugi na bututun yumbu
- layin bututun lanƙwasa na yumbu
- bututun yumbu mai siffar Y
- bututun T-siffar yumbu
- rufin tayal ɗin bututu mai lanƙwasa na yumbu
- rufin tayal ɗin bututun yumbu mai siffar ƙarfe
- bututun ƙarfe mai layi na yumbu
- bututun yumbu na musamman
| Samfuri | ID(mm) | OD(mm) | Kauri (mm) | Tsawon (mm) | R(mm) | Digiri |
| Tube Madaidaiciya | 76 | 106 | 15 | 150-250 | / | / |
| Tube Madaidaiciya | 100 | 140 | 20 | 305 | / | / |
| Tube Madaidaiciya | 150 | 185 | 17.5 | 150-250 | / | / |
| Tube Madaidaiciya | 152 | 182 | 15 | 150-250 | / | / |
| Tube Madaidaiciya | 200 | 240 | 20 | 305 | / | / |
| Lanƙwasa | 76 | 106 | 15 | / | 400 | 7.5 |
| Lanƙwasa | 101 | 131 | 15 | / | 500 | 5 |
| Lanƙwasa | 150 | 185 | 17.5 | / | 1500 | 3 |
| Lanƙwasa | 151 | 181 | 15 | / | 750 | 7.5 |
| Girman bututun yumbu na Chemshun: 10~500 mm | ||||||