Nickel chrome o le uaea uaeaNi70cr30
CR30NI70 NICHROME OFFROYMERMAAL COIIIL SPABER SPACK, SAGOFIE LE O LE FAATUATUA MO LE FUA FUA,
Nicr70 / 30
Nickel chromium eyoy ma uʻamea tetee i le electrotherm maualuga le maualuga o le maualuga o le le mautonu, luga tino feusuaʻi. I le vevela maualuga ma maualuga le malosi,
ma le lelei faʻatinoga ma le faʻagaioiga e mafai ai ona faʻamalamalamaina le natura faʻaaogaina lautele faʻaaogaina metotia, eletise, eletise eletise, masini masini ma eletise
gaosi oloa mo le faia o le vevela o mea faigata.
Nicr ituaiga: cr20ni80, cr15ni60, cr20ni35, cr20ni30, cr25ni2 uaea.
3.Faaʻaʻi lapoʻa:
Mafiafia: 0.02--4--4.0m0
Lautele: 2.5--201-250mmm
Tulaga: GB1234-95
Susulu ma lamolemole luga
Ni70cr30
Vailaau mea,%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Isi |
Max | |||||||||
0.08 | 0.02 | 0,015 | 0.60 | 0.75 ~ 1.60 | 28.0 ~ 31.0 | Pa. | Max 0.50 | Max 1.0 | - |
Masini masini
Max Contraveve Auaunaga vevela: Malolo (20ºC) / ωak M :: DENSER: O LE HOMTHALRATUALAGA: Leaga o le le atoatoa o le lautele: Lingting Point: Faaiuina: Paraggraphic stured: O meatotino maneta: | 1250ºC 1.18 +/- 0.05 (DEX: <0.5mm) 1.20 +/- 0.05 (toe: ≥0.50 mm) 8.1 G / CM3 45.2 KJ / MuRAHAMARC 17 × 10-6 / ºC (20ºC ~ 1000ºC) 1380ºC Min 20% Aesono lē tuʻuga |
Ituaiga | Cr20ni80 | Cr15ni60 | Cr30ni70 | Cr20ni35 | Cr20ni30 | |
Taavale autu | Ni | Malologa | 55.0 ~ 61.0 | Malologa | 34.0 ~ 37.0 | 30.0 ~ 34.0 |
Cr | 20.0 ~ 23.0 | 15.0 ~ 18.0 | 28.0 ~ 31.0 | 18.0 ~ 21.0 | 18.0 ~ 21.0 | |
Fe | ≤1 | Malologa | ≤1 | Malologa | Malologa | |
Maualuga vevela (ºC) | 1200 | 1150 | 1250 | 1100 | 1100 | |
O le tetee i le atoatoa o le vevela o le atoatoa. (CT) | 1.09 ± 0.05 | 1.11 ± 0.05 | 1.18 ± 0.05 | 1.04 ± 0.05 | 1.06 ± 0.05 | |
Liusuavai tulaga (ºC) | 1400 | 1390 | 1380 | 1390 | 1390 | |
Teteevodyp20ºC (10-6ω.m) | 800ºC | 1.008 | 1.078 | 1.028 | 1.188 | 1.173 |
1000ºC | 1.014 | 1.095 | 1.033 | 1.219 | 1.201 | |
1200ºC | 1.025 | 1.043 | ||||
Taua anapogi | Tem. (ºC) | 1175 | 1100 | 1200 | 1050 | 1050 |
Itula (H) | ≥110 | ≥100 | ≥110 | ≥100 | ≥100 | |
O le kalave faʻapitoa (G / cm3) | 8.40 | 8.2 | 8.1 | 7.90 | 7.90 | |
Elongition (%) | ≥55 | ≥55 | ≥20 | ≥20 | ≥20 | |
Faletalimalo (KJ / MHLºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Le vevela faʻapitoa (20ºC) J / G.ºC | 0.440 | 0.494 | 0.461 | 0.500 | 0.500 | |
Tuʻu i le malosi (20 ~ 1000ºC) α * 10-6ºC | 18.0 | 17.0 | 17.1 | 19.0 | 19.0 | |
Malosi le malosi (kg / mm2) | > 85 | > 85 | > 85 | > 85 | > 85 | |
Faifai pea le punou (F / R) | > 12 | > 12 | > 12 | > 12 | > 12 | |
Tuitui | Aanusic | Aanusic | Aanusic | Aanusic | Aanusic |