High efficiency non-oriented silicon steel price

Electrical steel (E-steel, laminated steel, silicon electrical steel, silicon steel, relay steel, transformer steel) is a special Steel Coil. Silicon steel coils are mainly used in the cores of electromagnetic devices such as motors, generators and transformers because it (electrical steel) reduces power losses. It is an iron alloy with silicon (rather than carbon) as the main added element. The precise formula is tailored to produce specific magnetic properties: small hysteresis area resulting in low power loss per cycle, low core losses, and high magnetic permeability.

Grade	Nominal thickness	Density (g/cm)	Core loss(W/kg)		Magnetic polarization(T)		Yield strength(MPa)
			Guarantee value	Typical value	Guarantee value	Typical value	Typical value
50WH470	0.50	7.70	≦3.00	2.86	≥1.71	1.73	300
50WH600		7.75	≦3.50	3.21	≥1.72	1.73	265

Non-oriented Electrical Steel Database for NEV
Typical magnetic properties	(-40°C~250°C) Mechanical properties at various temperatures (-40°C~250°C)	Other physical properties
20Hz~10kHz AC Core loss Curves	Yield strength	Other physical properties
D.C. Magnetization Curves	Tensile strength	Expansion coefficient
(-40°C~150°C) 20~ 10kHz Magnetization Curves at various temperatures  (-40°C~150°C)	Elongation	Elastic modulus
AC iron loss curves under	Fatigue strength(ambient temperature)	Number of bends

Electrical steel (silicon steel) is usually manufactured from cold rolled strip with a thickness of less than 2 mm. These cold rolled steel plate are cut into the required shapes and made into laminations, which are stacked together to form the laminated core of transformers and the stators and rotors of electric motors. The laminations can be cut into the finished shape with punches and dies, or in smaller quantities, they can be machined with laser or wire-cut EDM.



Increases the resistivity of iron by about a factor of this change reduces the induced eddy currents and narrows the material’s hysteresis loops, thereby lowering iron losses by about a factor of three compared to conventional steel.




Except weathering steel, Houming also provide Wear Resistant Steel Plate, Ship Steel Plate, Stainless Steel Plate etc, if you have any inquiry, pls be free to contact us.