Sanda Sucker Don Masana'antun China
C-class high quality-carbon karfe sanda da aka yi ta SSYD-1 (daidai da AISI1526), tare da matsakaici ƙarfi, mai kyau plasticity, lokaci da lalata da sauran takamaiman yanayi na wani acidic matsakaici ba tare da haddasa sulfide danniya fatattaka.Grade D sucker da aka yi da high-Cr-Mo alloy tsarin karfe 30CrMoA (daidai da AISI 4130), tare da babban ƙarfi, mai kyau plasticity, tsawon rai da sauran halaye, m ga mara-lalata ko dan kadan m yanayi na zurfin rijiyoyin.Grade K tsotsa sanduna an yi su ne da babban matakin Ni-Mo gami da tsarin karfe 20Ni2MoA (daidai da AISI 4620), tare da matsakaicin ƙarfi, mai kyau ductility, juriya na lalata da sauran halaye, dace da za a yi amfani da haske lodi da kuma m rijiyoyin a gaban. na kafofin watsa labarai masu lalata.
Dangane da daidaitaccen ƙirar API, sandunan sinker ana yin su da ƙarfe mai inganci na gida ko ƙarfe na gami.Dukan ƙarshen suna da zaren waje iri ɗaya.Bisa ga ma'auni, an raba shi zuwa 1 da 2, wanda za'a iya haɗa shi tare da saman rijiyar sandar, ko ƙananan ƙarshen rijiyar mai tsotsa.
| Girman (In.) | Rod D (In.) | Zaren D (In.) | Tsawon | Wajen Diamita na Fin kafada (Mm) | Tsawon Fin (Mm) | Tsawon Wurin Wuta (Mm) | Nisa na Wrench Square (Mm) |
| 5/8 | 5/8 | 15/16 | 2/4/ 6/8/ | 31.8 | 31.75 | 31.8 | 22.20 |
| 3/4 | 3/4 | 1-1/16 | 38.10 | 36.50 | 25.40 | ||
| 7/8 | 7/8 | 1-3/16 | 41.30 | 41.28 | |||
| 1 | 1 | 1-3/8 | 50.80 | 47.63 | 38.1 | 33.30 | |
| 1-1/8 | 1-1/8 | 1-9/16 | 57.20 | 53.98 | 41.3 | 38.10 |
| Daraja | Ƙarfin Ƙarfafawa (Mpa) | Ƙarfin Ƙarfin Ƙarfi (Mpa) | Tsawaita Kashi A(%) | Kashi na Kwangilar Yankin Z(%) | Tasirin Tasiri Ακ(J/Cm2) |
| C | ≧414 | 620-793 | ≧12 | ≧55 | ≧70 |
| D | ≧620 | 794-965 | ≧10 | ≧50 | 58.8 |
| K | ≧414 | 620-793 | ≧12 | ≧55 | ≧70 |
| Daraja | Ƙarfin Ƙarfin Ƙarfi (Mpa) | Tsawaita Kashi A(%) | Kashi na Kwangilar Yanki |
| 1 | 448-620 | ≧15 | ≧55 |
| 2 | 621-794 | ≧12 | ≧50 |
