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Didara to dara Ni60cr15 Nichrome Resistance Alloy Stranded Waya (Nicr 60/15)

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Iṣapọ Kemikali ati Awọn ohun-ini:

Awọn ohun-ini / Ipele NiCr 80/20 NiCr 70/30 NiCr 60/15 NiCr 35/20 NiCr 30/20
Iṣapọ Kemikali akọkọ(%) 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.
Iwọn otutu Ṣiṣẹpọ (ºC) 1200 1250 1150 1100 1100
Resistivity ni 20ºC
(μΩ · m)
1.09 1.18 1.12 1.04 1.04
Ìwúwo (g/cm3) 8.4 8.1 8.2 7.9 7.9
Gbona Conductivity
(KJ/m· h·ºC)
60.3 45.2 45.2 43.8 43.8
Iṣatunṣe ti Imugboroosi Gbona (α × 10-6/ºC) 18 17 17 19 19
Ibi Iyọ (ºC) 1400 1380 1390 1390 1390
Ilọsiwaju(%) > 20 > 20 > 20 > 20 > 20
Micrographic Be austenite austenite austenite austenite austenite
Ohun-ini oofa ti kii ṣe oofa ti kii ṣe oofa ti kii ṣe oofa ti kii ṣe oofa ti kii ṣe oofa

Ọja: Nichrome Strip/Tepe Nichrome/Nichrome Sheet/Nichrome Plate


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