Waea Rorohanga Iti 4j50 Nickel Iron Alloy 52 / Feni52 Coils Waea
Alloy 52 Kei roto i te 52% nickel me te 48% te rino, ka whakamahia nuitia i roto i te ahumahi waea.Ka kitea ano he tono i roto i te tini o nga momo tono hiko, ina koa mo nga hiri karaihe.
Ko te Alloy 52 tetahi o nga karaehe ki te whakarewa hiri i hangaia mo te whakamahi me nga momo mohiti ngawari. E mohiotia ana mo te whakarea o te roha wera e tata tonu ana ki te 1050F (565 C).
Awhe Rahi:
*Pepa—Matotoru 0.1mm~40.0mm, whanui: ≤300mm, Tikanga: matao hurihia(wera), kanapa, kanapa annealed
*Waea Porohita—Dia 0.1mm~Dia 5.0mm, Tikanga: matao unu, kanapa, kanapa te reinga
*Waea Papatahi—Dia 0.5mm~Dia 5.0mm, te roa:≤1000mm, Tikanga: papaa takatakahia, kanapa annealed
* Pae—Dia 5.0mm~Dia 8.0mm, te roa:≤2000mm, Tikanga: te matao unu, te kanapa, te kanapa kua rea
Dia 8.0mm~Dia 32.0mm, roa:≤2500mm, Tikanga: wera hurihia, kanapa, kanapa annealed
Dia 32.0mm~Dia 180.0mm, roa:≤1300mm, Tikanga: wera wera, tihorea, tahuri, wera tukinotia
*Kapila—OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,roa:≤2500mm,Tuhinga: matao unu, kanapa, kanapa annealed.
* Paipa—OD 120mm~8.0mm, ID 8.0mm~129mm, te roa:≤4000mm, Tikanga: matao unu, kanapa, kanapa annealed.
Matū:
| Cr | Al | C | Fe | Mn | Si | P | S | Ni | Mg | |
| Min | – | – | – | – | – | – | – | – | 50.5 | – |
| Max | 0.25 | 0.10 | 0.05 | Bal. | 0.60 | 0.30 | 0.025 | 0.025 | – | 0.5 |
Tauwaenga Raina Roha Whakarea:
| Kōeke | 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 |
Āhuatanga:
| Tikanga | Approx. kaha tensile | Approx. pāmahana whakahaere | ||
| N/mm² | ksi | °C | °F | |
| Kua whakaene | 450 – 550 | 65 – 80 | ki te +450 | tae atu ki te +840 |
| Tuhia pakeke | 700 – 900 | 102 – 131 | ki te +450 | tae atu ki te +840 |
| Te hanga: |
| He pai te ductility o te koranu ka taea te hanga e nga tikanga paerewa. |
| Wehenga: |
| E tika ana mo tenei koranu te whakapiri ma nga tikanga tikanga. |
| Mahinga wera: |
| Ko te Alloy 52 me whakahiato ki te 1500F ka whai i te whakamahana hau. Ka taea te whakakore i te riaka takawaenga i te 1000F. |
| Waihanga: |
| Me mahi te whakamau i te mahana o te 2150 F. |
| Mahi Matao: |
| Ko te koranu he ngawari te mahi makariri. Me tohu te auroro tuhi hohonu mo taua mahi hanga me te tohu reera mo te hanga whanui. |
