China 35-145 Cold Rolled Grain Oriented Electrical Silicon Steel for Oil Transformer

• Tipe: Baja Silikon berorientasi
• Standar: GB, AISI, ASTM, DIN, BS, JIS
• Teknik: Dingin digulung
• Bentuk: Steel Coil
• id: 508 mm
• ketebalan nominal: 0.15-0.30
• Tidak. Model.: 23SQGD070/075/080/085/090
• suhu annealing: 820±20 derajat
• waktu annealing: 1.5 hingga 2.5 jam
• tingkat pemanasan dan pendinginan: pemanas atau pendingin yang cepat harus dilarang
• atmosfer annealing: atmosfer nitrat dan oksidasi harus dihindari
• lebar nominal: 900 mm
• berat: 2 t
• Paket Transportasi: Standard Sea Shipping Packaging
• Spesifikasi: Steel Coil/Sheet/Strip
• Merek Dagang: Yahe International
• Asal: China
• Kode HS: 7225110000
• Kapasitas Produksi: 15000 Metric Ton Per Month

Deskripsi Produk

Silicon steel, also known as silicon steel Sheet or Electrical Steel, it is a ferro-silicon soft magnetic alloy steel with very low carbon content, usually containing 0.5% to 4.5% silicon. The addition of silicon can increase the resistivity and maximum permeability of iron to reduce the coercivity, iron loss and magnetic aging.
The difference between oriented silicon steel and non-oriented silicon steel
Non-oriented silicon steel: ferro-silicon alloy with very low carbon content. In the deformed and annealed steel sheet, its grains are distributed randomly. The silicon content of the alloy is 1.5% to 3.0%, or the sum of the silicon and aluminum content is 1.8% to 4.0%. The products are usually cold-rolled plates or strips, which are mainly used to manufacture motors and generators.