Rīpene Nife52/Nilo 52/Feni52/Alloy 52/ASTM F30 mō ngā pana kakaho aukume
Kei roto i te koranu 52 te 52% nikara me te 48% rino, ā, e whakamahia whānuitia ana i roto i te umanga whakawhitiwhiti kōrero. Ka kitea hoki he tono i roto i te whānuitanga o ngā tono hiko, inā koa mō ngā hiri karāhe.
Ko te koranu 52 tētahi o ngā koranu hiri karāhe ki te konganuku i hangaia mō te whakamahi me ngā momo karāhe ngohengohe. E mōhiotia ana mō te tauwehenga o te whakawhānui wera e tata tonu ana ki te 1050F (565 C).
Awhe Rahi:
*Pepa—Matotoru 0.1mm~40.0mm, whānui:≤300mm, Āhua: hurihia matao (wera), kanapa, kanapa kua whakamahanahia
*Waea Porowhita—Dia 0.1mm~Dia 5.0mm, Āhua: kua tōia mātao, kanapa, kua whakamahanatia ki te ahi kanapa
*Waea Papatahi—Dia 0.5mm~Dia 5.0mm,roa:≤1000mm,Āhua:papatahi kua hurihia, kanapa kua whakamahanatia
*Pae—Dia 5.0mm~Dia 8.0mm,roa:≤2000mm,Āhua:makariri,kanapa, kanapa kua whakamahanatia
Dia 8.0mm~Dia 32.0mm, roa: ≤2500mm, Āhua: hurihia wera, kanapa, kanapa kua whakawerahia
Dia 32.0mm~Dia 180.0mm, roa: ≤1300mm, Āhua: hanga wera, tihorea, hurihia, whakamahanatia
*Te pūwero toto—OD 8.0mm~1.0mm, ID 0.1mm~8.0mm, roa:≤2500mm, Āhua: kumea matao, kanapa, kanapa kua whakamahanatia.
*Paipa—OD 120mm~8.0mm, ID 8.0mm~129mm, roa:≤4000mm, Āhua: kumea matao, kanapa, kanapa kua whakamahanatia.
Matū:
| Cr | Al | C | Fe | Mn | Si | P | S | Ni | Mg | |
| Min | – | – | – | – | – | – | – | – | 50.5 | – |
| Teitei | 0.25 | 0.10 | 0.05 | Para. | 0.60 | 0.30 | 0.025 | 0.025 | – | 0.5 |
Tauwehenga Whānui Raina Toharite:
| Tau | α1/10-6ºC-1 | |||||||
| 20~100ºC | 20~200ºC | 20~300ºC | 20~350ºC | 20~400ºC | 20~450ºC | 20~500ºC | 20~600ºC | |
| 4J52 | 10.3 | 10.4 | 10.2 | 10.3 | 10.3 | 10.3 | 10.3 | 10.8 |
Ngā Āhuatanga:
| Āhua | Te kaha kume tata | Te pāmahana whakahaere tata | ||
| N/mm² | ksi | °C | °F | |
| Kua whakawerahia | 450 – 550 | 65 – 80 | ki te +450 | ki te +840 |
| I Tuhia Mārō | 700 – 900 | 102 – 131 | ki te +450 | ki te +840 |
| Te Hanga: |
| He pai te ngāwari o te koranu, ā, ka taea te hanga mā te whakamahi i ngā tikanga paerewa. |
| Te whakarewa: |
| He pai te whakarewa mā ngā tikanga tuku iho mō tēnei koranu. |
| Te Maimoatanga Wera: |
| Me whakamahana te koranu 52 i te 1500F, ā, me whakamatao anō hoki i te hau. Ka taea te whakaora i te taumahatanga waenga i te 1000F. |
| Te hanga: |
| Me mahi te hanga i te pāmahana o te 2150 F. |
| Te Mahi Matao: |
| He māmā noa te mahi matao i te koranu. Me tohu te taumata kukume hōhonu mō taua mahi hanga, me te taumata whakamahana mō te hanga whānui. |
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