Product Details
Place of Origin: CHINA
Brand Name: BAOSTEEL.ANSTEEL
Certification: ISO,CE,SGS
Model Number: 30Q120
Payment & Shipping Terms
Minimum Order Quantity: 1Ton
Price: USD1600-USD4000/Ton
Packaging Details: Standard seaworthy export packing or as customer demands
Delivery Time: 7-15 Days
Payment Terms: L/C,T/T, Western Union, MoneyGram
Supply Ability: 2000 Tons per Month
Type: |
Oriented Silicon Steel |
Surface Treatment: |
Semi- Organic |
Tolerance: |
±3% |
Application: |
Power Transformers/Instrument Transformers/Reactors |
Core Loss: |
1.2-13.0 |
Length: |
Customer Request |
Thickness: |
0.05-0.2µm |
Type: |
Oriented Silicon Steel |
Surface Treatment: |
Semi- Organic |
Tolerance: |
±3% |
Application: |
Power Transformers/Instrument Transformers/Reactors |
Core Loss: |
1.2-13.0 |
Length: |
Customer Request |
Thickness: |
0.05-0.2µm |
Ultra-thin Electrical Steel Coil Baosteel B15AT1000 0.15MM Power transformers/Instrument transformers/Reactors
What are the different types of electrical steel?
Electrical steel is classified into two types: non-oriented (NO) electrical steel and grain-oriented (GO) electrical steel. NO steel is widely used in rotating electrical machines (e.g., motors and generators) in which the magnetization direction is rotated in the sheet plane.
What grade is electrical steel?
For all practical purposes, AK Steel Electrical Steels, from grades M-15 to M-47, are nonoriented materials. In other words, their magnetic properties with respect to the direction of rolling are primarily random.
| Product Name | Electrical Steel, Lamination Steel, Silicon Electrical Steel, Silicon Steel, Relay Steel, Transformer Steel |
| Category | Grain-Oriented Electrical Steel; Non-oriented electrical steel |
| Standard | AISI, ASTM, BS, DIN, GB, JIS, EN |
| Thickness | 0.2- 0.8 mm |
| Width | 900-1230mm |
| Brand | Bao steel |
| Origin | China |
| Packing | Export standard package (as per requirements) |
| Payment Terms | 30% T/T in advance as deposit,70% balance against the B/L copy or 100% irrevocable L/C at sight |
| MOQ | 3 tons per size |
| Delivery time | 7-10 days after receiving L/C or deposit |
| Loading Port | Shanghai , China (any port in China ) |
| Remark | Specific requirement of alloy grade,temper or specification can be discussed at your request |
.
The performance requirements of silicon steel are mainly:
1, low iron loss, which is the most important index of silicon steel sheet quality. Countries are graded according to iron loss, the lower the iron loss, the higher the grade.
2. The magnetic induction intensity (magnetic induction) is high under the strong magnetic field, which reduces the volume and weight of the motor and transformer core, saving silicon steel sheet, copper wire and insulating materials, etc.
3, the surface is smooth, smooth and uniform thickness, can improve the filling coefficient of the iron core.
4. Good punching performance is more important for the manufacture of micro and small motors.
5. The adhesion and weldability of the surface insulation film are good, which can prevent corrosion and improve the punching property.
Latest feedback from customers
Mechanical Property
|
Grade
|
Yeild Strength
(N/mm2) |
Ultra
-Tension Strength (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
|
Insulating Coating
|
Coating types
|
M11
|
M21
|
|
Component
|
Chromium containing , semi organic coating
|
Chromium free, semi organic coating
|
|
Coating thickness
(μm)
|
0.7~1.5
|
0.8~5.0
|
|
Interlayer resistance
(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 |
Workshop
Packaging Methods
Our customer
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q:What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.We provide All original Mill test certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.
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