Wuxi Guoyin Metal Material Co., Ltd.

ultra-thin non-oriented and grain oriented electrical steel sheet

ultra-thin non-oriented and grain oriented electrical steel sheet

ultra-thin non-oriented and grain oriented electrical steel sheet for transformer core silicon steel coilElectrical steel, also known as silicon steel, is a ferrosilicon 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, and reduce the coercivity, iron loss and magnetic aging.

Classification :

Keywords: Steel Plate

+86 18306409158

sales07@guoyinmetal.com

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The difference between oriented silicon steel and non-oriented silicon steel

Non-oriented silicon steel: ferrosilicon 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. Oriented silicon steel: It has strong directionality, the lowest iron loss value in the rolling direction, the highest magnetic permeability, and a higher magnetic induction value under a certain magnetization field. The silicon content of oriented silicon steel is about 3%. It also requires a low content of oxide inclusions in the steel and must contain certain inhibitors (MnS, A1N).

Specifications

Product Name	Electrical Steel, Lamination Steel, Silicon Electrical Steel, Silicon Steel, Relay Steel, Transformer Steel
Category	Grain-Oriented Electrical Steel;聽Non-oriented electrical steel
Standard	AISI, ASTM, BS, DIN, GB, JIS, EN
Thickness	0.27- 0.50 mm
Width	900-1230 mm
Brand	Gnee
Origin	China

Product Advantages

1.Stable performance

2.Excellent processing performance: High precision dimension and excellent mechanical properties make it easy to be sheared, punched and stacked by high speed punch machine. It also have good welding performance.

3.Excellent performance of Insulating coating: Uniform color, good insulation, high adhesion, excellent heat resistance and excellent processing performance

Mechanical Property

Strength	Ultra	Ductility	Hardness
(N/mm2)	-Tension	(%)	(HV1
	Strength
	(N/mm2)
M35W230	430	560	20	225
M35W250	415	550	20.5	220
M35W270	400	515	20.5	215
M35W300	360	480	21.5	195
M35W360	350	480	23.5	190
M35W440	275	420	27.5	165
M35W550	265	415	33.5	160
M50W250	430	560	19	230
M50W270	410	550	21.5	225
M50W290	395	545	22.5	220
M50W310	385	510	24.5	210
M50W350	350	475	26.5	190
M50W400	320	460	36	170
M50W470	295	425	35	160
M50W600	280	410	37	140
M50W800	285	405	38.5	135
M50W1300(D)	250	360	40	11

Insulating Coating

Coating types	M11	M21
Component	Chromium containing , semi organic coating	Chromium free, semi organic coating
Coating thickness	0.7~1.5	0.8~5.0
(μm)	0.7~1.5	0.8~5.0
Interlayer resistance	≥100	≥100
(Ω•mm2 /slice)	≥100	≥100
Adhesive property	Class A or class B	Class A or class B
Punching property	Excellent	Excellent
Antirust property	Excellent	Excellent
Heat resisting property	Resistant annealing at 750 C, N2 protection, for 2h	Annealing resistance in general

Product Application

Field	Purpose
Rotary machine	Large motor
	Medium motor
	Compressor motor
	General Motors
	Small precision motor
	Motor for electric vehicle
The Immobilizer	High frequency working motor
	Miniature power supply transformer
	Instrument use transformer
	Reactor
	Welding machine use transformer
	Power switch
	Manostat
	Magnetic sealing unit
	Electromagnet for accelerator

Products Display

Factory video

Warehouse Storage

Carbon steel plate has the advantages of uniform coating, strong adhesion and long service life.Carbon * The steel supplied by our company is enclosed with the original material book of the steel factory.
* Customers can choose any length or other requirements they want;
* Ordering or purchasing all kinds of steel products or special specifications.
* Adjust the temporary lack of specifications in this library, saving you from the trouble of rushing to purchase;
* Transport services, can be delivered directly to your designated place;
The materials sold, we are responsible for the overall quality tracking, for you to eliminate worries.Our network export station has been exported to more than 50 countries and regions.
Customers are located on five continents.200,000 tons of steel exported. Accumulated sales of hundreds of millions of yuan, won unanimous praise.
The company provides a variety of products to meet your various needs. Since the establishment of the company, we adhere to the "quality first, customer first, reputation based" business principle, always try our best to meet the potential needs of customers. With the inexorable development of economic globalization, our company is sincerely willing to cooperate with enterprises all over the world to achieve a win-win situation.
Business purpose: quality first, reputation first, integrity first, to recommend all kinds of high quality products to the society, service all walks of life.

Packing and shipping

Packaging when each plate weight is under 1 ton, it will be in bundle with steel strips 2-4, when each plate weight is over 1ton, it will be piece by piece.
20 feet container contains dimension   Width under 2300mm, length under 6000mm
40 feet container contains dimension   Width under 2300mm, length under 12000mm
By bulk vessel   Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo

Customer feedback

1. Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel
products. we can also provide a wide range of steel products.

2. Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.

Q: Can you send samples?
A: Of course, we can send samples to all over the world, our samples are free, but customers need to bear the courier cost.

4. Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

Q: What product information do I need to provide?
A: You need to provide grade, width, thickness and the ton you need to buy.

Q: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory.

Q: Does the product have quality inspection before loading?
A: Of course, all our products have undergone strict quality inspection before packing, and unqualified products will be destroyed.

Q5: How is your technical support?
A5: We provide lifetime online support through Whatsapp/ Wechat/ Email. Any problem after delivery, we will offer you call anytime.
6. How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them?

Please feel free to leave us message if you have any question about us and our products.

Application field

Customers are located on five continents.200,000 tons of steel exported. Accumulated sales of hundreds of millions of yuan, won unanimous praise.
The company provides a variety of products to meet your various needs. Since the establishment of the company, we adhere to the "quality first, customer first, reputation based" business principle, always try our best to meet the potential needs of customers. With the inexorable development of economic globalization, our company is sincerely willing to cooperate with enterprises all over the world to achieve a win-win situation.
Business purpose: quality first, reputation first, integrity first, to recommend all kinds of high quality products to the society, service all walks of life.

COOPERATIVE PARTNER

FAQ

Q1: Are You Manufacture or Trade Company?

A1: We are the professional manufacturer of stainless/carbon/galvanized steel products located in China. Welcome to contact us and visit our factory before you place orders.

FAQ

Q2: Can I get free samples?

A2: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.

FAQ

Q3: How do you guarantee the quality?

A3: We can send free samples to you, we can accept third-party testing. We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.

FAQ

Q4:How many coutries you already exported ?

A4: Exported to more than 50 countries mainly from Qatar, America, Russia, Belarus, Saudi Arabia, United Arab Emirates, Kuwait, Brazil, Egypt, Turkey, Jordan, India, etc.

FAQ

Q5:How long is your delivery time?

A5:Within 5 days for stock size, 7-15 working days for customized size.

FAQ

Q6: Can you OEM or ODM?

A6: Yes, we have a strong developing team. The products can be made according to your request

FAQ

Q7: What is the MOQ?

A7: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.

FAQ

Q8:What are the certifications for your products?

A8:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.

Silicon Steel Coil