Nhọpụta site na Standards
Igwe igwe No. | DIN | EN | AISI | JIS | ГОСТ |
1.2085 | - | - | - | / | / |
Ngwakọta kemịkalụ (n'ịdị arọ%)
C | Si | Mn | Cr | Mo | Ni | V | W | Ndị ọzọ |
0.35 | max. 1.00 | max. 1.40 | 16.00 | - | - | - | - | S: 0.070 |
Nkọwa
Martensitic igwe anaghị agba nchara na-eguzogide corrosion. 1.2085 nchara na-egosiputa nguzogide corrosion kacha mma na ọnọdụ siri ike na elu na-egbu maramara iji nye enyo enyo. Njirimara: Magnetizable steelm dị mma n'ibu na-eguzogide na ike, magburu onwe n'ihi na n'ichepụta nke components nwere iguzogide ike ike plastics, ezi ngwá ọrụ machinability ekele ya sọlfọ ọdịnaya, adabara na-arụ ọrụ na mmiri ikuku na mmiri mmiri, adabara polishing, eyi na corrosion àmà. na nnọọ ike dimensionally n'oge okpomọkụ ọgwụgwọ.
Ngwa
Ụdị ihe eji egbutu ihe ọ bụla - na-anwụ anwụ ma na-anwụ anwụ na ụlọ ọrụ plastik dị ka PVC, mma, ịkwa osisi, ngwá ọrụ ịwa ahụ, ihe ọkpụkpụ maka mmepụta plastik, yana maka ngwa ịwa ahụ na ihe nlele.
Njirimara anụ ahụ (ụkpụrụ avarage) na ọnọdụ okpomọkụ
Modul nke ngbanwe [103 x N/mm2]: 212
Njupụta [g/cm3]: 7.65
Nrụpụta ọkụ [W/mK]: 18
Mgbochi ọkụ eletrik [Ohm mm2/m]: 0.65
Oke okpomoku pụrụ iche[J/gK]: 460
Magnetisable: Ee
Ọnụọgụ nke Mgbasa ọkụ Linear 10-6 oC-1
20-100oC | 20-200oC | 20-300oC | 20-400oC | 20-500oC |
11.0 | 11.1 | 11.2 | 11.8 | 12.0 |
Annealing dị nro
Kpoo ọkụ ruo 760-780oC, dị jụụ nwayọ. Nke a ga-emepụta ike brinell kacha nke 230.
Na-emesi ike
Ịkpọ ọkụ: 800oC. Kposie ike site na okpomọkụ nke 1000-1050oC na-esote mmanụ, ma ọ bụ polymer jụrụ oyi bat. Isi ike mgbe emenyụchara bụ 51-55 HRC.
Iwe iwe
Ọnọdụ okpomọkụ: 150-200oC.
Na-akpụ akpụ
Ọnọdụ okpomọkụ na-ekpo ọkụ: 1050-850oC, nwayọọ nwayọọ.
Ịrụ ọrụ
Ezigbo igwe eji arụ ọrụ.
kwuo
Ozi teknụzụ niile bụ naanị maka ntụnye aka.