Ko te nuinga o te wā, he mea hanga te mowhiti mate ki te maitai hanganga waro, te maitai hanganga koranu, me te maitai kore waikura mā te hanga, te tapahi, te keri, te whakamahana, me ētahi atu tukanga. Ko ngā rauemi e whakamahia ana i roto i te mowhiti mate me ia tukanga tukatuka he pānga tika ki tōna roa mahi, te kounga o te kirikiri me te putanga. Ko te maitai hanganga waro he mea hanga ki te maitai 45, ko tōna pakeke whakamahana he HRC45 ~ 50 te nuinga, ā, he ngoikore tōna ātete ki te kakahu me te waikura, ā, kua whakakorea katoatia; ko te maitai koranu he mea hanga ki te rauemi 20CrMnTi, e pāngia ana e te whakamahana mata pēnei i te whakamahana mata. Ko te pakeke whakamahana he nui ake i te HRC50, ā, he pai ngā āhuatanga miihini whānui. He kaha teitei te pokepoke mowhiti i hangaia ki tēnei rauemi, ā, he pai ake te ātete ki te kakahu i te maitai 45, engari ko tōna ngoikoretanga he ngoikore te ātete ki te waikura. Ahakoa he iti te utu o te pokepoke mowhiti kotahi, he nui ake te utu whakaputa o ngā tana rauemi i te pokepoke mowhiti koranu ina whakamahia, ā, kua whakakorea inaianei; ko te rauemi koranu he 4Cr13 te nuinga. He pai te pakari me te pakari o ēnei rauemi. Ko te tukatuka wera he tahu katoa, he nui ake te pakeke i te HRC50, ā, he pai te ātete ki te kakahu me te waikura. He roa te ora mahi, ā, he iti te utu mō te mowhiti pokepokea mō ia tana.
Mō te mate mowhiti o te rauemi 4Cr13, me tīmata tōna pūtake kounga mai i te ingot: ko te hanganga matū (wāhanga papatipu%) o te mate mowhiti o te maitai 4Cr13 ko: Te ihirangi C ≤ 0.36 ~ 0.45, Te ihirangi Cr 12 ~ 14, Te ihirangi Si ≤ 0.60, Te ihirangi Mn ≤ 0.80, Te ihirangi S ≤ 0.03, Te ihirangi P ≤ 0.035; I te whakamahinga tūturu, ko te roa o te ora o te mate mowhiti me te ihirangi Cr tata ki te 12% he poto ake i te 1/3 i tērā o te mate mowhiti me te ihirangi Cr 14% i raro i ngā tikanga ōrite o ētahi atu maimoatanga; Nō reira, ko te pūtake o te kounga o te mate mowhiti mai i te roto maitai. Ehara i te mea me whakarite noa kia neke ake te ihirangi Cr i te 13%, engari me whakarite hoki kia tutuki te rahi me te āhua i ngā whakaritenga o te hanga.
| S/N | TAUIRA | RahiOD*ID*whānui whānui*whānui papa -mm |
| 1 | MATĀHUI CPM | 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