Shunge is the A- level cold rolled non oriented transformer core steel distributor of leading steel mills of southern China, with annual sales volume up to 250,000 tons. From raw material to final products of non oriented electrical steel, we could provide one-stop service.
MOQ :
10TPayment :
T/T LC at sightProduct Origin :
ChinaShipping Port :
Guangzhou/ ShenzhenShunge has been working closely with leading steel mills of silicon steel in China for more than 14 years,we provide silicon steel in different categories in order to meet different needs. Generally there are 4 series of non grain oriented electrical steel: general series, high efficient series, stress relief annealing series and new energy vehicle series.
Product Series
Product series |
Main specification |
Features |
General series |
0.35mm 0.50mm 0.65mm |
Similar excellent product performance benchmarking with leading companies at home and abroad |
High efficient series |
0.35mm 0.50mm |
Lower core loss and higher magnetic induction than concentional products |
Stress relief annealing series |
0.35mm 0.50mm |
Low core loss, high magnetic induction and good machinablity after annealing |
New energy vehicle series |
0.35mm 0.30mm 0.27mm 0.20mm |
Excellent electromagnetic performance under high frequancy |
Product Introduction
Major Manufacturer |
BAOSTEEL, SHOU STEEL |
Nominal thickness |
0.18mm, 0.20mm, 0.27mm, 0.30mm,0.35mm, 0.50mm |
Coil ID |
508mm |
Weight |
2MT~8MT |
Standard |
EN 10106,IEC 60404-8-4,ASTM,DIN,GB,JIS |
Form |
Cold Rolled Strip |
Delivery Lead Time |
7~15 days after T/T prepayment or L/C date |
Packing |
Standard export seaworthy packing |
Application |
All kinds of transformers, reactor, filter, inverter |
Standard Value of Electromagnetic Property (for reference)
General series Grade Table
Grade |
Nominal Thickness(mm) |
Theoretical Density(kg/dm³) |
Core Loss(W/kg) |
Magnetic Induction(T) |
P15/50 |
B50 |
|||
35SW230 |
0.35 |
7.60 |
2.15 |
1.65 |
35SW250 |
7.60 |
2.35 |
1.65 |
|
35SW270 |
7.60 |
2.45 |
1.66 |
|
35SW300 |
7.65 |
2.55 |
1.68 |
|
35SW360 |
7.65 |
2.70 |
1.70 |
|
35SW440 |
7.70 |
2.80 |
1.71 |
|
35SW550 |
7.75 |
2.90 |
1.72 |
|
50SW250 |
0.50 |
7.60 |
2.35 |
1.65 |
50SW270 |
7.60 |
2.50 |
1.66 |
|
50SW290 |
7.60 |
2.65 |
1.66 |
|
50SW310 |
7.65 |
2.80 |
1.69 |
|
50SW350 |
7.65 |
2.90 |
1.69 |
|
50SW400 |
7.65 |
3.00 |
1.69 |
|
50SW470 |
7.75 |
3.60 |
1.69 |
|
50SW600 |
7.75 |
3.70 |
1.70 |
|
50SW700 |
7.80 |
4.40 |
1.72 |
|
50SW800 |
7.80 |
4.60 |
1.73 |
|
50SW1000 |
7.85 |
5.30 |
1.76 |
|
50SW1300 |
7.85 |
5.60 |
1.76 |
|
65SW600 |
0.65 |
7.75 |
4.55 |
1.70 |
65SW800 |
7.80 |
5.60 |
1.72 |
|
65SW1000 |
7.85 |
6.00 |
1.74 |
|
65SW1300 |
7.85 |
6.50 |
1.76 |
High Efficient Series
Grade |
Nominal Thickness (mm) |
Theoretical Density (kg/dm³) |
Core Loss (W/kg) |
Magnetic Induction (T) |
P15/50 |
B50 |
|||
35SWH250 |
0.35 |
7.65 |
2.40 |
1.69 |
50SWH470 |
0.50 |
7.70 |
3.05 |
1.72 |
50SWG470 |
0.50 |
7.75 |
3.15 |
1.73 |
50SWH600 |
0.50 |
7.75 |
3.60 |
1.74 |
50SWH800 |
0.50 |
7.80 |
4.50 |
1.76 |
50SWH1300 |
0.50 |
7.85 |
5.60 |
1.78 |
Stress Relief Annealing Series
Grade |
Nominal Thickness (mm) |
Theoretical Density (kg/dm³) |
Core Loss (W/kg) |
Magnetic Induction (T) |
P15/50 |
B50 |
|||
35SWR300 |
0.35 |
7.80 |
2.8 |
1.75 |
35SWR350 |
0.50 |
7.80 |
3.2 |
1.76 |
35SWR450 |
0.50 |
7.85 |
4.2 |
1.74 |
Note:
a.The Above Measurement is according to GB/T2521.1-2016.
b.The number of the transverse and vertical test samples are the same.
c.The magnetic properties of stress relief annealing products are only for tested at 750°C with 2 hours annealing.
d.P15/50 is the core loss with 1.5T and 50Hz. P10/400 is the core loss with 1.0T and 400Hz
e.B50 is the magnetic induction with 5000A/m.
New Energy Vehicle Series
Grade |
Nominal Thickness (mm) |
Theoretical Density (kg/dm³) |
Core Loss (W/kg) |
P15/50 |
|||
20SW1200 |
0.20 |
7.65 |
11.0 |
20SW1500 |
0.20 |
7.65 |
12.5 |
27SW1500 |
0.27 |
7.60 |
13.8 |
30SW1600 |
0.30 |
7.60 |
14.5 |
35SW1700 |
0.35 |
7.60 |
16.0 |
35SW1900 |
0.35 |
7.65 |
17.5 |
25SWH1400 |
0.25 |
7.65 |
13.0 |
27SWH1400 |
0.27 |
7.65 |
13.2 |
30SWH1500 |
0.30 |
7.65 |
14.0 |
35SWH1900 |
0.35 |
7.65 |
17.0 |
35SWYS600 |
0.35 |
7.65 |
35.5 |
Note: |
a.Measurement is according to GB/T2521.1-2016. b.The number of the transverse and vertical test samples are the same. c.The magnetic properties of stress relief annealing products are only for tested at 750°C with 2 hours annealing. d.P15/50 is the core loss with 1.5T and 50Hz. P10/400 is the core loss with 1.0T and 400Hz e.B50 is the magnetic induction with 5000A/m. |
Applications
Silicon steel is known for its high permeability and low amounts of core loss, which make it useful in the generation, distribution, and consumption of electricity, such as small to large motors, home appliances motors, cores of electrical steel transformers, and power generator equipment, etc.
Packing
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