Wuxi Sunrising Steel Co., Ltd.

Silicon Electrical Non-Oriented Cold Rolled Steel Strips/ Coils

Silicon Electrical Non-Oriented Cold Rolled Steel Strips/ Coils
Product Detailed

SILICON ELECTRICAL NON-ORIENTED COLD ROLLED STEEL STRIPS/ COILS
Thickness: 0.35mm, 0.50mm
Width: 20mm to 1200mm

SILICON ELECTRICAL NON-ORIENTED COLD ROLLED STEEL STRIPS/ COILS

Mainly Apply to electrical products (compressor motors, small and medium-sized motor, and so on); also used for small transformer manufacturing industry (EI core), etc.

 

Thickness: 0.35mm, 0.50mm

Width: 20mm to 1200mm

1.Detail Description:

 

 

Steel grade

 

mm

 

Theoretical density

 

kg/dm3

 Max IRON

W/kg

P1.5/50

 Min magnetic induction

T

B5000

 

Min bend time

 

Minimum overlapping factors

35SW230

0.35

7.60

2.30

1.62

2

95.0

35SW250

7.60

2.50

1.62

2

35SW270

7.65

2.70

1.62

2

35SW300

7.65

3.00

1.62

5

35SW360

7.65

3.60

1.63

5

35SW400

7.65

4.00

1.63

5

35SW440

7.70

4.40

1.65

5

50SW230

0.50

7.60

2.30

1.62

2

97.0

50SW250

7.60

2.50

1.62

2

50SW270

7.60

2.70

1.62

2

50SW290

7.60

2.90

1.62

3

50SW310

7.65

3.10

1.62

5

50SW350

7.65

3.50

1.62

5

50SW400

7.65

4.00

1.63

10

50SW470

7.70

4.70

1.64

10

50SW600

7.75

6.00

1.66

10

50SW700

7.80

7.00

1.67

10

50SW800

7.80

8.00

1.68

10

50SW1000

7.85

10.00

1.70

10

50SW1300

7.85

13.00

1.72

10

2. Tolerance 

 

Nominal

Width

thickness

 

Thickness deviation

 

 

Thickness deviation

(horizontal)

 

Thickness deviation

(width)

 

Length deviation

 

≤150

0.35

±0.03

≤0.02

+0.3

0

+10

0

0.50

±0.03

≤0.02

151~500

0.35

±0.03

≤0.02

+0.5

0

+10

0

0.50

±0.03

≤0.02

510~1000

0.35

±0.03

≤0.02

+1.5

0

+10

0

0.50

±0.03

≤0.02

>1000

0.35

±0.03

≤0.03

+1.5

0

+10

0

0.50

±0.03

≤0.04

 

 

 

 

 

 

3. Mechamical Property 

Steel grade

Tensile strength

σb

Mpa

 

Elongation

 

Steel grade

Tensile strength

σb

Mpa

 

Elongation

 

35SW230

450

10

50SW290

440

11

35SW250

440

11

50SW310

430

11

35SW270

430

11

50SW350

420

14

35SW300

420

14

50SW400

400

16

35SW360

400

16

50SW470

380

16

35SW400

390

16

50SW600

340

21

35SW440

380

10

50SW700

320

21

50SW230

450

10

50SW800

300

22

50SW250

450

10

50SW1000

290

22

50SW270

450

10

50SW1300

290

22



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