Karfe Mai Zurfi
Gabatarwar Samfuri
Ma'auni: AiSi, ASTM, DIN, EN, GB, JIS
Daraja: Jerin 300
Wurin Asali: Shandong, China
Sunan Alamar: Zhongao
Nau'i: Mai siffar murabba'i
Aikace-aikace: Masana'antu
Siffa: Mai siffar murabba'i
Manufa ta musamman: ƙarfe mai bawul
Girman: 0.5-508
Takaddun shaida: Babban sunan samfur:
Karfe mai siffar baka
Surface: goge
Kayan aiki: Jerin 200 na Jerin 300 na Jerin 400
Fasaha: Naɗewar Sanyi
Tsawon Lokaci: buƙatar abokin ciniki
Kammalawa: Yi magana da Yaren mutanen Poland
Abu: Sandar Bakin Karfe
Mafi ƙarancin adadin oda: tan 1
Nau'in Samfura
Ana bambanta bututun musamman bisa ga sashin giciye da kuma siffar gabaɗaya. Gabaɗaya ana iya raba su zuwa: bututun ƙarfe mai siffar oval, bututun ƙarfe mai siffar triangular, bututun ƙarfe mai siffar hexagonal, bututun ƙarfe mai siffar lu'u-lu'u, bututun ƙarfe mai siffar bakin ƙarfe, bututun ƙarfe mai siffar U, da bututun D. Bututu, gwiwar hannu na bakin ƙarfe, gwiwar hannu na bututu mai siffar S, bututun ƙarfe mai siffar octagonal, zagaye na ƙarfe mai siffar rabin zagaye, bututun ƙarfe mai siffar hexagonal marasa daidaito, bututun ƙarfe mai siffar plum biyar mai siffar fure, bututun ƙarfe mai siffar convex biyu, ƙarfe mai siffar concave biyu, tarkon ruwa na bakin ƙarfe, bututun ƙarfe mai siffar guna, bututun ƙarfe mai siffar mazugi, bututun ƙarfe mai siffar corrugated.
Faɗin Aikace-aikacen
Ana amfani da ƙarfe mai siffar murabba'i mai zurfi a sassa daban-daban na gini, kayan aiki da sassan injina. Idan aka kwatanta da bututun zagaye, bututun mai siffar murabba'i gabaɗaya suna da manyan lokutan inertia da sassan sassa, kuma suna da juriya mai ƙarfi ta lanƙwasawa da juyawa, wanda zai iya rage nauyin gini sosai da kuma adana ƙarfe.
Ana kuma raba bututun hexagon zuwa bututun hexagon na ƙarfe mai carbon, bututun iskar oxygen mai hexagon, da bututun hexagon na bakin ƙarfe bisa ga tsari da kayan aiki daban-daban.
Rarrabawa
Ana iya amfani da ƙarfe mai siffar hexagon don ƙirƙirar sassa daban-daban masu ɗaukar damuwa bisa ga buƙatun tsarin daban-daban, kuma ana iya amfani da shi azaman haɗi tsakanin sassan. Ana amfani da shi sosai a cikin gine-gine daban-daban da tsarin injiniya, kamar katakon gini, gadoji, hasumiyoyin watsa wutar lantarki, ɗagawa da jigilar injuna, jiragen ruwa, tanderun masana'antu, hasumiyoyin amsawa, rakodin kwantena da shelf na ajiya, da sauransu.
Girman gama gari
| Nisa daga gefen da ke gaba S mm | Bambancin da aka yarda, mm | Yankin giciye A, cm2 | Nauyin ka'idar, kg/m | ||||
| Rukuni na 1 | Rukuni na 2 | Rukuni na 3 | Karfe mai kusurwa huɗu | Karfe mai tsawon ƙafa takwas | Karfe mai kusurwa huɗu | ||
| 8 | ±0.25 | ±0.35 | ±0.40 | 0.544 3 | - | 0.435 | |
| 9 | 0.701 5 | - | 0.551 | ||||
| 10 | 0.866 | - | 0.680 | ||||
| 11 | 1.048 | - | 0.823 | ||||
| 12 | 1.247 | - | 0.979 | ||||
| 13 | 1.464 | - | 1.15 | ||||
| 14 | 1.697 | - | 1.33 | ||||
| 15 | 1.949 | - | 1.53 | ||||
| 16 | 2.217 | 2.120 | 1.74 | ||||
| 17 | 2,503 | - | 1.96 | ||||
| 18 | 2,808 | 2,683 | 2.20 | ||||
| 19 | 3.126 | - | 2.45 | ||||
| 20 | 3.464 | 3.312 | 2.72 | ||||
| 21 | ±0.30 | ±0.40 | ±0.50 | 3,819 | - | 3.00 | |
| 22 | 4.192 | 4.088 | 3.29 | ||||
| 23 | 4.581 | - | 3.60 | ||||
| 24 | 4,988 | - | 3.92 | ||||
| 25 | 5.413 | 5.175 | 4.25 | ||||
| 26 | 5.854 | - | 4.60 | ||||
| 27 | 6.314 | - | 4.96 | ||||
| 28 | 6.790 | 6,492 | 5.33 | ||||
| 30 | 7.794 | 7.452 | 6.12 | ||||
| 32 | ±0.40 | ±0.50 | ±0.60 | 8,868 | 8.479 | 6.96 | |
| 34 | 10.011 | 9.572 | 7.86 | ||||
| 36 | 11.223 | 10.731 | 8.81 | ||||
| 38 | 12,505 | 11,956 | 9.82 | ||||
| 40 | 13.86 | 13.25 | 10.88 | ||||
| 42 | 15.28 | - | 11.99 | ||||
| 45 | 17.54 | - | 13.77 | ||||
| 48 | 19.95 | - | 15.66 | ||||
| 50 | 21.65 | - | 17.00 | ||||
| 53 | ±0.60 | ±0.70 | ±0.80 | 24.33 | - | 19.10 | |
| 56 | 27.16 | - | 21.32 | ||||
| 58 | 29.13 | - | 22.87 | ||||
| 60 | 31.18 | - | 24.50 | ||||
| 63 | 34.37 | - | 26.98 | ||||
| 65 | 36.59 | - | 28.72 | ||||
| 68 | 40.04 | - | 31.43 | ||||
| 70 | 42.53 | - | 33.30 | ||||









