Nickel Chrome Alloy WireNi70Cr30
CR30NI70 Nchrome Alloy Eltrothermal Coil Strip, fanoherana an-tsambo ho an'ny singa fanonganana,
NICR70 / 30
Alloy nikelika Nikelikely miaraka amin'ny fanoherana vy fanoherana electrothermal, ny fanoherana ny vatana amin'ny vatana. Amin'ny mari-pana sy ny halehiben'ny avo lenta,
Ary ny fampisehoana tsara sy ny fanodinana dia mety hampivarahantan-karena ny natiora Metallurgal, Electrical Components, mekanika ary elektrika
Manamboatra indostrian'ny orinasa amin'ny fanaovana fitaovana fanoherana hafanana.
Karazana NUR: CR20NI8, CR25NI60, CR20NI35, CR20NI30, CR25NI20 ETO ETO ETO ETOPLE DERINCET BELT, tariby afo mandeha amin'ny herinaratra.
3. Findram-be:
Ny hateviny: 0.02--4.0mm
Sakany: 2.5--250mm
Fenitra: gb1234-95
Mamirapiratra sy malefaka
Ni70Cr30
Votoaty simika,%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Hafa |
Max | |||||||||
0.08 | 0.02 | 0.015 | 0.60 | 0.75 ~ 1.60 | 28.0 ~ 31.0 | Bal. | Max 0.50 | Max 1.0 | - |
Fitaovana mekanika
Ny mari-pana amin'ny serivisy tsy tapaka: Fanadihadiana (20ºc) / ω · M :: Fahalemena: Fitiavana feno hafanana: Coefficiit expansion: Mangatsiaka: ELONGION: Rafitry ny mikrofana: Fananana magnetika: | 1250ºc 1.18 +/- 0.05 (dia: <0.5mm) 1.20 +/- 0.05 (dia: ≥0.50 mm) 8,1 G / CM3 45.2 KJ / M · h · ºc 17 × 10-6 / ºc (20ºc ~ 1000ºc) 1380ºc Min 20% Austenite nonmagnetic |
Type | Cr20ni80 | Cr15ni60 | Cr30ni70 | Cr20ni35 | Cr20ni30 | |
Famintinana simika lehibe | Ni | HAFA | 55.0 ~ 61.0 | HAFA | 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 | HAFA | ≤1 | HAFA | HAFA | |
Mari-pana (ºc) | 1200 | 1150 | 1250 | 1100 | 1100 | |
Ny Coepfficance Suing Correction Coefficient. (CT) | 1.09 ± 0.05 | 1.11 ± 0.05 | 1.18 ± 0.05 | 1.04 ± 0.05 | 1.06 ± 0.05 | |
Melting Point (ºc) | 1400 | 1390 | 1380 | 1390 | 1390 | |
Tohero ny famokaranaρ20ºc (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 | ||||
Ny sandan'ny fiainana haingana | Tem. (ºc) | 1175 | 1100 | 1200 | 1050 | 1050 |
ora (h) | ≥110 | § 100 | ≥110 | § 100 | § 100 | |
Ny gravity manokana (G / cm3) | 8.40 | 8.2 | 8.1 | 7.90 | 7.90 | |
Elongation (%) | ≥25 | ≥25 | ≥20 | ≥20 | ≥20 | |
Thermal (KJ / MHºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Hafanana manokana (20ºc) j / g.ºc | 0.440 | 0.494 | 0.461 | 0.500 | 0.500 | |
Manitatra hery (20 ~ 1000c) α * 10-6ºc | 18.0 | 17.0 | 17.1 | 19.0 | 19.0 | |
Hatanjaka Tensile (kg / mm2) | > 85 | > 85 | > 85 | > 85 | > 85 | |
Miverimberina foana (f / r) | > 12 | > 12 | > 12 | > 12 | > 12 | |
Microsturcturcture | Ausenitic | Ausenitic | Ausenitic | Ausenitic | Ausenitic |