Bir been abuur ah oo lagu shiidi karo kubadaha shiidada qaybaha
Goobta codsiyada ee Kubadaha birta ah ee Cast Chrome, marka la soo koobo Kubadaha Cast Steel, waxa laga heli karaa sibidhka
Dhirta, Miinooyinka, Saldhigyada Korontada, Warshadaha Kiimikada, Warshada wax shiida, Kubbada-shiidka iyo Warshada Dhuxusha. 
Dhirta, Miinooyinka, Saldhigyada Korontada, Warshadaha Kiimikada, Warshada wax shiida, Kubbada-shiidka iyo Warshada Dhuxusha.
Waxaan haynaa 4 nooc oo waaweyn oo kubadahan ah: chrome hoose, chrome dhexdhexaad ah, chrome sare iyo chrome sare.Cabbiradu waxay ku jiraan inta u dhaxaysa 10mm-150mm.
Astaamaha:
1. Kubbada wax lagu shiido birta been abuurka ah waxay leedahay engegnaantiisa sare: adkaanta dusha ilaa 58-65HRC, adkaanta mugga 57-64HRC
2. saamaynta adkaanta sare: saamayn adag oo ka badan 12J / cm2.
3. heerka jabay wuu hooseeyaa: heerka jabay kama sarreeyo 0.5%.
4. Luminta kubbada shiidida been abuurka ah heerka wareega ayaa hooseeya.
5. Ku ridista tijaabada 8m ee tijaabiyaha sare in ka badan 20,000 jeer.
1. Kubbada wax lagu shiido birta been abuurka ah waxay leedahay engegnaantiisa sare: adkaanta dusha ilaa 58-65HRC, adkaanta mugga 57-64HRC
2. saamaynta adkaanta sare: saamayn adag oo ka badan 12J / cm2.
3. heerka jabay wuu hooseeyaa: heerka jabay kama sarreeyo 0.5%.
4. Luminta kubbada shiidida been abuurka ah heerka wareega ayaa hooseeya.
5. Ku ridista tijaabada 8m ee tijaabiyaha sare in ka badan 20,000 jeer.
Tilmaamid
Tilmaamaha ugu muhiimsan ee Kubadaha Birta wax lagu shiilo ee Cast Chrome:
| Halbeegyada | Chrome hooseeya | Chrome dhexdhexaad ah | Chrome sare | Chrome sare |
| Cr % | 0.8 - 3.5 | 4 – 9 | 10 - 18 | 22 - 25 |
| C % | 2.2 - 3.5 | 2 – 3.3 | 1.6 - 3.3 | 2.0 - 3.3 |
| Si% | 1.2 max | 1.2 max | 1.0 max | 1.0 max |
| Mn % | 1.5 max | 1.8 max | 2.5 max | 2.5 max |
| Mo % | 1.0 max | 1.5 max | 1.0 max | 2.0 max |
| Cu % | 0.5 max | 1.0 max | 1.5 max | 1.5 max |
| P% | 0.15 max | 0.15 max | 0.10 max | 0.10 max |
| S% | 0.15 max | 0.15 max | 0.10 max | 0.10 max |
| Qaab dhismeedka biraha | Carbide + Pearlite | Carbide + Pearlite | Carbide + Martensite | Carbide + Martensite |
| Hardness (HRC) | 45 ama ka badan | 50 ama ka badan | 58 ama ka badan | 60 ama ka badan |
| Waqtiyada kubbadda dhacaya | 8000 ama ka badan | 12000 ama ka badan | 15000 ama ka badan | 22000 ama ka badan |
Dhexroor kubbadda la heli karo:
| Dhexroor magaca ahaan mm | Miisaanka kg ee kubad kasta celcelis ahaan | Tirada Kubadaha halkii ton celcelis ahaan |
| 10 | 0.135 | 74073 |
| 12 | 0.0181 | 55248 |
| 15 | 0.0242 | 41322 |
| 20 | 0.0322 | 31056 |
| 25 | 0.063 | 15873 |
| 30 | 0.11 | 9091 |
| 40 | 0.257 | 3891 |
| 50 | 0.5 | 2000 |
| 60 | 0.867 | 1153 |
| 70 | 1.37 | 729 |
| 80 | 2.05 | 487 |
| 90 | 2.90 | 345 |
| 100 | 4.00 | 250 |
| 110 | 5.30 | 188 |
| 120 | 6.80 | 147 |
| 125 | 7.75 | 129 |
| 130 | 8.74 | 114 |
