Kawat Paduan Nikel Krom (Paduan 675)

Kawat Nikrom Gulung (Elemen Kawat Resistensi Gulungan Terbuka – Pemanas Inframerah lan Proses Udara/Duct)
Gulungan Nichrome utawa Kanthal bobote 5, 10, utawa 30 pon

Kawat nikrom umume digunakake minangka pemanas tahan kanggo ngethok kain busa (Styrofoam, poliuretan, lan liya-liyane), lan macem-macem bahan liyane.
Kawat Nichrome-60 (NiCr60 Tipe Paduan 675 Nikel Chrome Paduan)
Nikel: 57-58%, Kromium: 16%, Silikon: 1,5%, Wesi: Seimbang

Kita ngasilake kawat Nichrome-60 ukuran 50, 16-22, 24, 25, 28, 29 lan 31 sing didol nganggo sikil (dikemas ing kantong plastik) – Kawat sing umum digunakake yaiku kawat ukuran 21. Sampeyan bisa uga mbutuhake sawetara eksperimen kanggo nemtokake kawat ukuran sing paling apik kanggo digunakake kanggo bahan sampeyan, lan pira tegangan lan suhu sing bener.

Sifat-sifat Paduan NiCr 60 Tipe 675:

Kapadhetan (bobot saben inci kubik: ) 0,2979 lbs.
Gravitasi spesifik @ 68° F (20° C): 8.247
Daya Tarik Magnetik: PARA
Konduktivitas termal watt/cm/° C @ 100° C (212° F): 0,132
Titik leleh kira-kira: 2462° F (1350° C)
Suhu operasi maksimal: 1652° F (900° C)
Faktor resistivitas:
Suhu 68° F (20° C), Faktor 1.000
Suhu 212° F (100° C), Faktor 1.019
Suhu 392° F (200° C), Faktor 1.043
Suhu 572° F (300° C), Faktor 1.065
Suhu 752° F (400° C), Faktor 1.085
Suhu 932° F (500° C), Faktor 1.093
Suhu 1112° F (600° C), Faktor 1.110
Suhu 1292° F (700° C), Faktor 1.114
Suhu 1472° F (800° C), Faktor 1.123
Suhu 1652° F (900° C), Faktor 1.132