Steel Coil, buy Chinese prime cold rolled grain oriented electrical silicon steel coil with insulating coating transform iron core on China Suppliers Mobile

Product Details

Chinese prime cold rolled grain oriented electrical silicon steel coil with insulating coating transform iron core

Specification

Product Name	Oriented Electrical Silicon Steel coil
Standard	AiSi, ASTM, bs, DIN, GB, JIS
Grade	Grain oriented steel: 27QG100/27QG110/27Q120/27Q130/27Q140 30QG110/30QG120/30QG130/30Q130/30Q140/30Q150/30QG125 35QG135/35Q135/35Q145/35Q155/35Q165
Type	Oriented Silicon Steel
Technique	Cold Rolled
Thickness	0.27mm - 0.65mm or as required
Width	20-1500mm
Surface Treatment	Coated
Steel shape	Steel Coil
Coil weight	3-5tons
Color	Gray
Delivery Time	8-14 days
Application	Transformer Core/Power Transformers/Electrical Products, etc.
Package	Standard Seaworth Packing
Payment Term	30% T/T Advance + 70% Balance
MOQ	5 TONS

Product Description

Electrical steel (silicon steel coil) is mainly divided into two categories: grain-oriented electrical steel and grain non-oriented electrical steel. The direction of easy magnetization grains of oriented electrical steel is distributed along the rolling direction. The rolling direction has excellent characteristics such as high magnetic induction, low iron loss and low magnetostriction. At the same time, it can also be processed by magnetic domain refinement technology to obtain lower iron Loss of performance, widely used in the field of transformer industry. The grain direction of non-oriented electrical steel is randomly distributed, and the electromagnetic properties are uniform in all directions. It is widely used in the motor industry.

Mechanical Property
Grade	Yeild Strength (N/mm2)	Ultra-TensionStrength(N/mm2)	Ductility (%)	Hardness (HV1
M35W230	430	560	20.0	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	19.0	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	36.0	170
M50W470	295	425	35.0	160
M50W600	280	410	37.0	140
M50W800	285	405	38.5	135
M50W1300(D)	250	360	40.0	115

High permeability

Smooth surface and uniform thickness

Application

Silicon steel with silicon content of 1.0 ~ 4.5% and carbon content less than 0.08% are called silicon steels. It has the characteristics of high permeability, low coercivity and high resistivity, so the hysteresis loss and eddy current loss are small. Mainly used as magnetic materials in motors, transformers, electrical appliances and electrical instruments. In order to meet the needs of punching and shearing, certain plasticity is required. In order to improve the magnetic inductive energy and reduce the hysteresis loss, the harmful impurity content should be as low as possible, and the plate type should be flat and the surface quality should be good.

Other Hot Selling Products

Packing & Delivery

Package	Standard export seaworthy package,suit for all kinds of transport, or as required.
Package		Water-proof Paper + Edge protection + Wooden Pallets
Bulk Size	Any size
Loading Port	Tianjin, Qingdao Port or any China Seaport
Container	1*20ft container load Max. 25 Ton, Max. length 5.8m
Container		1*40ft container load Max. 25 Ton, Max. Length 11.8m
Delivery Time	7-15 days or according to the order's quantity

Company Profile

Shandong Ganquan Import and Export Co., Ltd. is located in Jinan, Shandong Province, with a registered capital of 60 million yuan. It is an integrating domestic trade and foreign trade industry and trade of the professional steel company. Our hot sale items including stainless steel plate/tube/coil, carbon steel plate/tube/coil,Galvanized steel plate/tube/coil, copper plate/tube and aluminum plate/tube, Pre-painted steel coils,PPGI/PPGL, Roofing sheet, H I U Angle Beam, Deformed Bar&Round Bar etc. Products are widely used in chemical, pharmaceutical, electric power, railway, automotive, paper and construction engineering,etc.The company has long-term close trade relations with Shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel and other well-known domestic steel companies. We have a over 100 people team in Jinan City, and our foreign trade department with over 50 persons till now. Our annual sales nearly one billion, About millions of tons steel, our customers are from all over the world.

service&Feedback

FAQ

1. Q: Are you a factory or trading company?

A: We are professional manufacturer, and our company also is a very professional a
trade company for steel products.we can also provide a wide range of steel, copper, aluminum products and etc.

2. Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.

3. Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.

4. Q:What is your payment terms?
A: Our usual payment methods are T/T, L/C, payment methods can be negotiated and customized with customers.

5.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

6. Q:How can you ensure what I got will be good ?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.

7. Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

8. Q:How about MOQ?
A: The minimum order quantity is 5 tons, which can be customized according to customer requirements. Please feel free to leave us message if you have any question about us and our products.

9. Q: How do we trust your company?
A: We specialize in steel business for years, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.