Shanghai Lucheng International Trade Co., Ltd.

.* Degree. Total order tonnage, tonnage period starts from the date of payment by the buyer)
Shipment will be shipped on the ground within 10 days, and the validity period will be long-term
Oriented electrical steel tail roll sales
Silicon steel is Ferrosilicon alloys with a silicon content of around %~% and the rest being mainly iron. It is divided into oriented silicon steel and non-oriented silicon steel. It is an important soft magnetic alloy indispensable in the power, electronics and military industries.
Silicon steel is a ferrosilicon alloy with a silicon content of about %~% and the rest being mainly iron. It is an important soft magnetic alloy that is indispensable in the power, electronics and military industries. It is also the metal functional material with the largest production volume. It is mainly used as the iron core of various motors, generators and transformers. Its production process is complex and the manufacturing technology is strict. Foreign production technologies are protected in the form of patents and are regarded as the life of the enterprise.
The manufacturing technology and product quality of electrical steel plates are one of the important indicators to measure a country's special steel production and scientific and technological development level. At present, the quantity, quality, and specifications of cold-rolled electrical steel in my country cannot meet the needs of the development of the energy (electricity) industry. Compared with Japan, there is a large gap in terms of production technology, equipment, management, and scientific research.
The manufacturing technology and product quality of electrical steel plates are one of the important indicators to measure the level of special steel production and technological development of a country. At present, the quantity, quality, and specifications of cold-rolled electrical steel in my country cannot meet the needs of the development of the energy (power) industry. There is a large gap compared with Japan in terms of production technology, equipment, management, and scientific research.
Silicon is a good deoxidizer for steel. It combines with oxygen to convert oxygen into a stable substance that is not reduced by carbon, thus avoiding iron lattice distortion caused by oxygen atom doping. After silicon becomes a solid solution in iron, it increases the resistivity and helps to separate harmful impurities carbon. Therefore, generally, adding silicon to iron containing impurities can increase the magnetic permeability, reduce coercive force and iron loss. However, increasing the silicon content will make the material hard and brittle, and the thermal conductivity and toughness will decrease, which is detrimental to heat dissipation and mechanical processing. Therefore, the silicon content of silicon steel sheets generally does not exceed .%.
There are two types of silicon steel sheets: cold-rolled and hot-rolled. Cold-rolled silicon steel sheets are more commonly used. Cold-rolled silicon steel sheets have excellent magnetic properties along the rolling direction. They not only have high saturation magnetic flux density and low iron loss in strong magnetic fields, but also have good magnetic properties (large initial magnetic permeability) in weak magnetic fields. This is because the cold rolling process reduces the impurity content in the steel sheet and creates coarse grains in the steel sheet, which increases the magnetic permeability and reduces the hysteresis loss.
). Ordinary series
).*+* .*+ .*+*
*+* .*+ .*+*
*+* .*+.* +*
.*+.*+*
) High magnetic induction series
*+* .*+ . *+*
*+* .*+ .*+*
*+* .*+ .*+*
*+* .*+.*+*
. *+.*+*
) Magnetic domain refinement high magnetic induction series is the laser scoring series
*+* .* + .*+*
*+* .*+ .*+*
) WISCO oriented electrical steel/silicon steel sheet/silicon Steel sheet
) General oriented silicon steel series
*+* .*+* .*+*
*+* .*+.*+*
.*+*
) High magnetic induction grain-oriented silicon steel series
*+* .*+* .*+*
*+* . *+* .*+*
*+* .*+*
) Magnetic domain refinement and high magnetic induction oriented silicon steel series
*+* .*+* .*+*
*+* .*+* .*+*
*+* .*+* .*+*
* +* .*+* .*+*
) and the following thickness is TISCO non-oriented silicon steel
*+*. *+* .*+*
*+* .*+* .*+*
*+* .*+* .*+*
) Supply
Silicon steel sheets , electrical steel, oriented silicon steel sheet, non-oriented silicon steel sheet, oriented electrical steel
). Japan,
Silicon steel produced in South Korea, , .
Baosteel
Wuhan Iron and Steel.Silicon steel
There are other strips, strip width, strip width, and other strips/
Oriented silicon steel strips, strip width.*―/ *
There are two thickness specifications: .** and .*/*, with two qualities: genuine and concession.
There are also Maanshan Iron and Steel, Anshan Iron and Shougang and Shougang.