An ƙera bututun ƙarfe na carbon daga ƙarfen carbon, wanda ya ƙunshi takamaiman nau'ikan abubuwa a cikin abun da ke ciki. Waɗannan ƙarfen carbon an san su da tauri mai yawa da kuma juriyar lalacewa mai kyau. Ana amfani da kayan da aka yi da ƙarfen carbon a aikace-aikace daban-daban na masana'antu, kasuwanci, da gidaje. Kasuwar tana ba da zaɓuɓɓuka iri-iri, gami da kayan da aka yi da bututun carbon marasa shinge, kayan da aka yi da bel, da kayan da aka ƙera.
Gilashin Karfe na Carbon
45°, 90° DA 180° KARFE MAI KARFE
Daidaitacce: ASME/ANSI B16.9 / ASTM A235
Daraja: WPB; WPC
45°Gwiwar hannu
90°Gwiwar hannu
180° Elbow
| Diamita na Waje | Kauri a Bango (mm) | Nauyin Ka'ida | |||
| 45° | 90° | 180° | |||
| INCI | MM | SCH40 | KG | KG | KG |
| 1/2 | 21.3 | 2.77 | 0.04 | 0.08 | 0.16 |
| 3/4 | 26.7 | 2.87 | 0.05 | 0.1 | 0.21 |
| 1 | 33.4 | 3.38 | 0.08 | 0.16 | 0.3 |
| 1 1/4 | 42.2 | 3.56 | 0.13 | 0.25 | 0.5 |
| 1 1/2 | 48.3 | 3.68 | 0.18 | 0.38 | 0.72 |
| 2 | 60.3 | 3.91 | 0.38 | 0.65 | 1.3 |
| 2 1/2 | 73.0 | 5.16 | 0.65 | 1.29 | 2.58 |
| 3 | 88.9 | 5.49 | 1.02 | 2.03 | 4.06 |
| 3 1/2 | 101.6 | 5.74 | 1.22 | 2.45 | 4.87 |
| 4 | 114.3 | 6.02 | 1.93 | 3.85 | 7.1 |
| 5 | 141.3 | 6.55 | 3.26 | 6.51 | 13.6 |
| 6 | 168.3 | 7.11 | 6.06 | 10.1 | 20.2 |
| 8 | 219.1 | 8.18 | 7.96 | 18.9 | 21.8 |
| 10 | 273.1 | 9.27 | 12.5 | 25 | 50 |
| 12 | 323.9 | 9.53 | 38.6 | 66.1 | 108 |
| 14 | 355.6 | 9.53 | 34.1 | 68.1 | 136 |
| 16 | 406.4 | 9.53 | 44.7 | 39.3 | 179 |
| 18 | 457.2 | 9.53 | 56.5 | 113 | 226 |
| 20 | 508 | 9.53 | 70 | 140 | 230 |
| 22 | 558.8 | 9.53 | 77 | 170 | 340 |
| 24 | 609.6 | 9.53 | 101 | 202 | 404 |
| 26 | 660.4 | 9.53 | 119 | 238 | 476 |




