High Magnetic Electrical Steel Coil Non Grain Oriented Strips 0.2mm

High Magnetic Electrical Steel Non Grain Oriented Strips 0.2mm

Different brands, the content requirements of these elements are also different.Aluminum improves strength and hardness and reduces ductility of electrical steel.But aluminum does not have the same effect on ductility as silicon, and has a similar effect.Therefore, with the increase of grade, silicon content can be increased to about 3% without changing, and aluminum content can be gradually increased to 1%.General grade aluminum content is 0.3% ~ 0.6%.The content of carbon, sulfur and manganese decreases with the increase of brand.High grade impurity content is: S<0.002%, C<0.003%, N2<0.002%, O2<0.002%, after annealing without decarbonization, to prevent the formation of internal oxidation layer and internal nitriding layer.In addition, Ti<0.005% and Zr<0.002% are required to prevent the formation of fine TiN, ZrN and TiC and hinder the growth of grains.

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.