Hangata thapo ea lesale e etsoa ka tšepe ea sebopeho sa carbon, tšepe ea alloy ea sebopeho, le tšepe e sa hloekang ka ho betla, ho seha, ho cheka, kalafo ea mocheso le lits'ebetso tse ling. Lisebelisoa tse sebelisoang thapong ea lesale le ts'ebetso e 'ngoe le e 'ngoe ea ts'ebetso li na le tšusumetso e tobileng bophelong ba ts'ebeletso ea eona, boleng ba granulation le tlhahiso. Tšepe ea sebopeho sa carbon e entsoe haholo ka tšepe ea 45, eo bothata ba kalafo ea mocheso ka kakaretso e leng HRC45~50, 'me khanyetso ea eona ea ho tsofala le khanyetso ea mafome ha li mpe, tseo ha e le hantle li felisoang; Tšepe ea alloy e entsoe haholo ka thepa ea 20CrMnTi, e ka phekoloang mocheso oa bokaholimo joalo ka carburization ea bokaholimo. Bothata ba kalafo bo kaholimo ho HRC50 'me bo na le thepa e ntle ea mechini e felletseng. Hlobo ea lesale e entsoeng ka thepa ena e na le matla a phahameng le khanyetso e betere ea ho tsofala ho feta tšepe ea 45, empa bothata ba eona ke khanyetso e fokolang ea mafome. Le hoja litšenyehelo tsa hlobo ea lesale le le leng li le tlase haholo, litšenyehelo tsa tlhahiso ea lithane tsa thepa li phahame ho feta tsa hlobo ea lesale ea tšepe e sa hloekang ha e sebelisoa, 'me joale e felile; Thepa ea tšepe e sa hloekang haholo-holo ke 4Cr13. Ho tiea le ho tiea ha thepa ena ho hotle. Kalafo ea mocheso ke ho chesa ka kakaretso, boima bo feta HRC50 'me bo na le khanyetso e ntle ea ho tsofala le khanyetso ea mafome. Bophelo ba ts'ebeletso bo bolelele, 'me litšenyehelo tsa hlobo ea lesale ka tonne li tlase.
Bakeng sa thapo ea lesale ea thepa ea 4Cr13, mohloli oa eona oa boleng o tlameha ho qala ho tsoa ho ingot: motsoako oa lik'hemik'hale (karolo ea boima%) ea thapo ea lesale ea tšepe ea 4Cr13 ke: C dikahare ≤ 0.36 ~ 0.45, C dikahare 12 ~ 14, Si dikahare ≤ 0.60, Mn dikahare ≤ 0.80, S dikahare ≤ 0.03, P dikahare ≤ 0.035; Ts'ebelisong ya sebele, bophelo ba tshebeletso ya thapo ea lesale e nang le dikahare tse ka bang 12% tsa Cr bo kgutshwane ho feta 1/3 ho feta ba thapo ea lesale e nang le dikahare tse 14% tsa Cr tlasa maemo a tshwanang a dikalafo tse ding; Kahoo mohlodi wa boleng ba thapo ya lesale o tswa letsheng la tshepe. Ha ho hlokahale feela ho netefatsa hore dikahare tsa Cr di feta 13%, empa hape le ho netefatsa hore boholo le sebopeho di fihlella ditlhoko tsa ho betla.
| S/N | MOETSI | SizeOD*ID*bophara ka kakaretso*bophara ba pad -mm |
| 1 | CPM MASTER | 304*370*90*60 |
| 2 | CPM 21 | 406*558*152*84 |
| 3 | CPM16/25 | 406*558*182*116 |
| 4 | CPM A25/212 | 406*559*212*116 |
| 5 | CPM2016-4 | 406*559*189*116 |
| 6 | CPM3000N/CPM3020-4 | 508*659*199*115 |
| 7 | CPM3016-4 | 559*406*190*116 |
| 8 | CPM3016-5 | 559*406*212*138 |
| 9 | CPM3020-6/CPM3000W | 660*508*238*156 |
| 10 | CPM3020-7 | 660*508*264*181 |
| 11 | CPM3022-6/CPM7000/CPM7122-6/CPM7722-6 | 775*572*270*155 |
| 12 | CPM3022-8 | 775*572*324.5*208 |
| 13 | CPM7726-6 | 890*673*325*180 |
| 14 | CPM7726-8 | 890*673*388*238 |
| 15 | CPM7726-9SW | 890*672*382*239 |
| 16 | CPM7932-9 | 1022.5*826.5*398*240 |
| 17 | CPM7932-11 | 1027*825*455.5*275 |
| 18 | CPM7932-12 | 1026.5*828.5*508*310.2 |
| 19 | CPM7730-7 | 965*762*340*181 |
CPM 2016-4 CPM 3020-4 CPM 3020-6 CPM 3022-6 CPM 3022-8 CPM 7722-2 CPM 7722-4 CPM 7722-6 CPM 7722-7 CPM 7726-7 CPM 7730-4 CPM 7730-6 CPM 7730-7 CPM 7730-8 CPM 7930-4 CPM 7930-6 CPM 7930-8 CPM 7932-5 CPM 7932-7 CPM 7932-9 CPM 7932-11 CPM 7932-12 CPM 9636-7 CPM 7936-12 CPM 9042-12