Baosteel B35A440, Wuhan Iron and Steel Co., Ltd. 35WW440, Taiyuan Iron and Steel Co., Ltd. 35TW440

Shanghai Wangyu Industrial Co., Ltd. specializes in the production and operation of non-oriented silicon steel and oriented silicon steel processing. It has inventory all year round and has a fast delivery time of 3-days. We can open molds to produce special sizes and styles according to customer requirements.
We can produce non-annealed white flakes and annealed black flakes according to customer requirements.
Product quality standards: burrs do not exceed ., size, plate shape, thickness of a single piece does not exceed ., thickness of a single piece does not exceed .
Silicon steel, commonly known as silicon steel sheet or silicon steel sheet, is an extremely low-carbon ferro-silicon soft magnetic alloy that is indispensable in the power, electronics and military industries. It is also the most productive metal functional material, accounting for approximately 10% of the world's steel production. It is a silicon-containing ferrosilicon alloy that is hot and cold-rolled into silicon steel sheets with a thickness of below. Adding silicon can increase the resistivity and maximum magnetic permeability of iron, reduce coercivity, core loss (iron loss) and magnetic aging. It is mainly used as the core of various motors, generators and transformers.
The packaging adopts triple protection method of iron box, anti-rust bag and corrugated carton from the inside to the outside, which has good moisture-proof and anti-rust effects.
Silicon steel sheet performance indicators:
, low iron loss. The most important indicator of quality, countries around the world use iron loss value to classify grades. The lower the iron loss, the higher the grade and the higher the quality.
B. High magnetic induction intensity. Silicon steel sheets can obtain higher magnetic induction under the same magnetic field. The size and weight of the motor or transformer core made with it are relatively small, which can save silicon steel sheets, copper wires and insulating materials.
, high stacking coefficient. The surface of the silicon steel sheet is smooth, flat and uniform in thickness, and the stacking coefficient of the core is improved.
、Good film processing performance. This is even more important for manufacturing small and micro motor cores.
The surface has good adhesion and weldability to the insulating film, and can prevent corrosion and improve film punching properties.
, the magnetic aging phenomenon is small
, silicon steel sheets must be delivered after annealing and pickling
Product knowledge
Shanghai Baosteel Group
Non-oriented electrical steel strip brand naming Here’s how: