Sidii hore loo soo sheegay, ciddiyaha giraangiraha giraangiraha ayaa lagama maarmaan u ah shaqada dhismaha waxaana loo isticmaalaa codsiyo kala duwan.Sababtoo ah awooddooda adag ee haynta, waxaa caadi ahaan loo isticmaalaa qaabaynta, jaridda iyo saqafka.Waxa kale oo loo isticmaali karaa in lagu sugo xayndaabyada iyo jar-jarka, iyo in lagu sugo sagxadaha hoose iyo dahaarka.
Mid ka mid ah codsiyada ugu caansan ee ciddiyaha shank giraanta waa in la dhiso sagxadaha alwaax.Qashin-qaadaha ciddiyaha ayaa hubiya in sagxaddu ay sii jirto iyada oo ka hortagaysa in alwaaxdu kala go'do.Ciddiyaha jeexjeexa ayaa si gaar ah faa'iido u leh meelaha ay la kulmaan baraf culus, maadaama ay culeyska qaadi karaan iyada oo aan looxku dabacsanayn.
Ciddiyaha giraangiraha waxaa loogu talagalay inay noqdaan kuwo la isku halleyn karo oo adkeysi leh marka loo eego noocyada kale ee ciddiyaha.Qallooca ku jira shank wuxuu abuuraa xajin xooggan, taas oo adkeynaysa in ciddida laga soo saaro, xitaa haddii alwaaxdu balaadhiso ama qandaraasyo sababtoo ah isbeddelka heerkulka ama qoyaanka.Tani waxay sidoo kale meesha ka saaraysaa baahida loo qabo qodista ka hor, sababtoo ah ciddiyaha ayaa si fudud loogu dhex ridi karaa qoryaha iyada oo aan laga baqin inay kala go'aan ama kala baxaan.
Muuqaal kale oo weyn oo ciddiyaha shank giraanta ah waa in ay ku habboon yihiin noocyada kala duwan ee qoryaha.Waxaa loogu talagalay in lagu isticmaalo labadaba jilicsan iyo alwaax, iyaga oo ka dhigaya doorasho la taaban karo oo loogu talagalay mashaariic dhismo oo kala duwan.Ciddidani sidoo kale waa mid si cajiib ah u adkaysta daxalka, taasoo la micno ah in loo isticmaali karo jawiga dibadda iyada oo aan waxyeello loo geysan xooggeeda iyo cimrigeeda.
Sus | C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.027 | 8.0-10.5 | 18.0-20.0 | 0.75 | 0.75 |
304Hc | 0.08 | 1.00 | 2.00 | 0.045 | 0.028 | 8.5-10.5 | 17.0-19.0 |
| 2.0-3.0 |
316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.029 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | 0.75 |
430 | 0.12 | 0.75 | 1.00 | 0.040 | 0.030 |
| 16.0-18.0 |
|
Noocyada Siliga ah ee Wadamo kala duwan
mm | CN.WG | SWG | BWG | AS.WG |
1G |
|
| 7.52 | 7.19 |
2G |
|
| 7.21 | 6.67 |
3G |
|
| 6.58 | 6.19 |
4G |
|
| 6.05 | 5.72 |
5G |
|
| 5.59 | 5.26 |
6G | 5.00 | 4.88 | 5.16 | 4.88 |
7G | 4.50 | 4.47 | 4.57 | 4.50 |
8G | 4.10 | 4.06 | 4.19 | 4.12 |
9G | 3.70 | 3.66 | 3.76 | 3.77 |
10G | 3.40 | 3.25 | 3.40 | 3.43 |
11G | 3.10 | 2.95 | 2.05 | 3.06 |
12G | 2.80 | 2.64 | 2.77 | 2.68 |
13G | 2.50 | 2.34 | 2.41 | 2.32 |
14G | 2.00 | 2.03 | 2.11 | 2.03 |
15G | 1.80 | 1.83 | 1.83 | 1.83 |
16G | 1.60 | 1.63 | 1.65 | 1.58 |
17G | 1.40 | 1.42 | 1.47 | 1.37 |
18G | 1.20 | 1.22 | 1.25 | 1.21 |
19G | 1.10 | 1.02 | 1.07 | 1.04 |
20G | 1.00 | 0.91 | 0.89 | 0.88 |
21G | 0.90 | 0.81 | 0.81 | 0.81 |
22G |
| 0.71 | 0.71 | 0.73 |
23G |
| 0.61 | 0.63 | 0.66 |
24G |
| 0.56 | 0.56 | 0.58 |
25G |
| 0.51 | 0.51 | 0.52 |
Nooca iyo Qaabka Madaxa Cidiyaha
Nooca iyo Qaabka Cidiyaha Shank
Nooca iyo Qaabka Barta Cidiyaha