Description
Modely NO. | Ni70cr30 | famaritana | kofehy |
famantarana | HUONA | LASA | CHINE |
Fonosana fitaterana | in Roll, Kitapo hazo ivelany | HS Code | 7505220000 |
Ny singa simika sy ny toetrany: | ||||||
Propertes/Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Main Chemical fifehezan (%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
Max miasa hafanana (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity amin'ny 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Hateza (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
mafana Conductivity (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficient ny Fanitarana Thermal (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
Taona mitsonika(ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Micrographic FIRAFITRA | austenite | austenite | austenite | austenite | austenite | |
andriamby NY FANANANA | tsy magnetika | tsy magnetika | tsy magnetika | tsy magnetika | tsy magnetika |
tsipiriany
tombony | Ny rafitra metallurgique ny nichrome manome azy ireo plastika tena tsara rehefa mangatsiaka. |
toetra | Marin-toerana fampisehoana; Anti-oxidation; fanoherana ny harafesina; Ny fahamarinan-toeran'ny mari-pana ambony; Ny fahaiza-manao coil tsara indrindra; Toe-tany mirindra sy tsara tarehy tsy misy pentina. |
Fampiasana | Ireo singa fanafanana fanoherana; Material amin'ny metallurgy; Fitaovana an-trano; Manufacturing mekanika sy indostria hafa. |
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