32H Invar Invar Invar Standard Vacodil36 32H-B Nilvar Nilo36 Cactus LE Fe-Ni36 Nilos36 – Unipsan 36 36Ni
Nkọwa izugbeInvar 36, makwaara dị ka FeNi36, bụ iron-nickel alloys nwere obere ọnụọgụ nke mgbasawanye karịa naanị oke okpomọkụ dị warara. Ọ nwere obere ọnụọgụ mgbasawanye site na okpomọkụ cryogenic ruo ihe dịka 260ºC. N'ime ikuku akọrọ na okpomọkụ ụlọ, invar 36 nwere ezigbo nguzogide corrosion. Ma n'ikuku dị mmiri, ọ nwere ike ịla corrosion.
Invar 36 dabara maka ngwa ndị chọrọ obere ọnụọgụ mgbasawanye, dị ka mmepụta, nchekwa na njem nke gas mmiri, ngwaọrụ na-achịkwa okpomọkụ na-arụ ọrụ n'okpuru 200ºC, ihe mkpuchi oghere, akụkụ nke na-arụ ọrụ n'okpuru -200ºC na ndị ọzọ.
Ngwakọta kemịkalụ Ọkwa | C% | Si% | P% | S% | Mn% | Ni% | Fe% |
Nkeji 36 | Kachasị 0.05 | Kachasị 0.30 | Kachasị 0.020 | Kachasị 0.020 | 0.20-0.60 | 35.0-37.0 | Bal. |
Nkọwapụta
Ọkwa | UNS | Ụlọ ọrụ Nr. | Mpempe akwụkwọ / mpempe akwụkwọ |
Nkeji 36 | K93600 | 1.3912 | ASTM B388/B753 |
Njirimara anụ ahụ
Ọkwa | Njupụta | Ebe mgbaze |
Nkeji 36 | 8.1 g/cm3 | 1430C |
Ọnụọgụ nke Mgbasawanye
Alloy | Ọnụọgụ Linear nke Mgbasa ọkụ ọkụ ā,10-6/ºC |
20-50ºC | 20-100ºC | 20-200ºC | 20-300ºC | 20-400ºC | 20-500ºC |
Nkeji 36 | 0.6 | 0.8 | 2.0 | 5.1 | 8.0 | 10.0 |
Oke Oke
Invar 36 waya, mmanya, mkpanaka, warara, forging, efere, mpempe akwụkwọ, tube, fastener na ndị ọzọ ọkọlọtọ ụdị dị.
Oke oke:
* Mpempe akwụkwọ — ọkpụrụkpụ 0.1mm ~ 40.0mm, obosara:≤300mm, Ọnọdụ: oyi akpọrepu (ọkụ), na-egbuke egbuke, na-egbuke egbuke annealed
* Waya gburugburu-Dia 0.1mm ~ Dia 5.0mm, Ọnọdụ: oyi adọtara, na-egbuke egbuke, na-egbuke egbuke annealed
* Flat Waya-Dia 0.5mm ~ Dia 5.0mm, ogologo:≤1000mm, Ọnọdụ: flat akpọrepu, na-egbuke egbuke annealed
* Ogwe-Dia 5.0mm ~ Dia 8.0mm, ogologo:≤2000mm, Ọnọdụ: oyi adọta, na-egbuke egbuke, na-egbuke egbuke annealed
Dia 8.0mm ~ Dia 32.0mm, ogologo:≤2500mm, Ọnọdụ: na-ekpo ọkụ akpọrepu, na-egbuke egbuke, na-egbuke egbuke annealed
Dia 32.0mm ~ Dia 180.0mm, ogologo: ≤1300mm, Ọnọdụ: na-ekpo ọkụ forging, peeled, tụgharịa, na-ekpo ọkụ mesoo
* Capillary-OD 8.0mm ~ 1.0mm, ID 0.1mm ~ 8.0mm, ogologo:≤2500mm, Ọnọdụ: oyi adọta, na-egbuke egbuke, na-egbuke egbuke annealed
Pipe-OD 120mm ~ 8.0mm, ID 8.0mm ~ 129mm, ogologo: ≤4000mm, Ọnọdụ: oyi adọta, na-egbuke egbuke, na-egbuke egbuke annealed