Sunny Science & Technology Development Co., Ltd.
Main products:Hot dip Galvanizing Line,Hot dip Galvalume Line,Continuous Annealing Line,Color Coating Line,Silicon Steel Continuous Annealing Line,Skin Pass Mill,Tension leveler,Air knife,Annealing Furnace,Walk beam
Products
Contact Us
  • Contact Person : Mr. Fang Zhenyan
  • Company Name : Sunny Science & Technology Development Co., Ltd.
  • Tel : 0086-27-59715059
  • Fax : 0086-27-59715060
  • Address : Hubei,Wuhan,8-15, street SBI, optic valley, East-lake High-tech Development District, Wuhan
  • Country/Region : China
  • Zip : 430074

High quality cold rolled non-oriented silicon steel coil with competitive price in china

High quality cold rolled non-oriented silicon steel coil with competitive price in china
Product Detailed
1 material:non-oriented silicon steel 2 output:200,000tpy 3 delivery time:a month 4high qutity&competitive price

About our company

1 manufacturer,exporter

2 12years experience

3 12 processing line

4 High quality & competitive price

5 famouse trademark of china

6 ISO9001,ISO14000

About the products

1 output:200,000tpy

2 grade:50W470,50W600,50W800,50W1000,50W1300,etc.

3 appliance:Power generation equipment,motorcycles,industrial motors,household appliances

Dimensions and size

1 Thickness:0.35mm,0.50mm,0.65mm

2 Width:1000-1250m

3 I.D.:φ610mm,φ508mm

4 coil weight:Max 25t

The main purpose

Purpose/Grade50W47050W60050W80050W100050W1300
Medium-sized motor    
Small-sized motor  
Micro-sized motor
Closed motor
Intermittent motor
Rectifier
Welding transformer  
Choke coil
Relay  
Electromagnetic switch  

Shape and standard dimension

CoilMedium and low grade50W470~50W1300
Width range700mm~1200mm
Coil i.d.508mm
Cutting plateThickness and widthsame as coil
Length1000mm,2000m

Style:

Unless otherwise specified,each grade should be supplied basing on iron loss 1.5T,50Hz and 5000A/m values of the magnetic strength.

Magnetic property and stacking factor

ThicknessGradeDensity 103kg/m2Max.Iron loss W/kg on 1.5T,50HzMin.magnetic Strength T On 5000a/mMin.Laminating factor %
0.550W4707.73.61.6497
50W6007.754.41.66
50W8007.861.68
50W10007.8571.7
50W13007.8581.72
0.6565W6007.754.41.6597
65W8007.861.66
65W10007.871.68
65W13007.8581.69

 Note:Magnetic values in the table bases onGB/T2521-1996,uses samples with half parallel to the rolling direction and half vertical to rolling direction.

Electromagnetic property typical value

Thickness mmGrade103kg/m2Max.Iron loss W/kgMagnetic streng T Magnetic strength T
50Hz60Hz
1.0T1.5T1.0T1.5T2500A/m5000A/m
0.550W4707.70 3.57   1.67
50W6007.75 4.20   1.68
50W8007.80 5.15   1.72
50W10007.85 5.25   1.73
50W13007.85 5.50   1.74

CR Non-oriented silicon steel grade table of comparisons

National standard (GB)WiscoNippon steelJFE
GradeP1.5/50 (W/kg)GradeP1.5/50 (W/kg)GradeP1.5/50 (W/kg)GradeP1.5/50 (W/kg)
50W4704.70 50W4704.70 50H4704.70 50JN4704.70
50W6006.00 50W6006.00 50H6006.00 50JN6006.00
50W8008.00 50W8008.00 50H8008.00 50JN8008.00
50W100010.00 50W100010.00 50H100010.00 50JN100010.00
50W130013.00 50W130013.00 50H130013.00 50JN130013.00

Mechanical property typical value

Thickness   mm GradeTensile strengthYield strengthElongationHardnessRepeated bendingLaminating factor %
L mpaT mpaL mpaT mpaL%T%HVLT
0.550W4704194282602693638137>3098.5
50W600400410240240384012998.5
50W800407419280290384012798.5
50W1000374384262262404211798.5
50W1300357357253261414211098.5
0.6565W600406406245254383913799
65W800401401263272394012899
65W1000408420280289383912799
65W1300366388248257404011599

Thickness tolerance(mm)

Nominal thicknessStandard
GB/T 2521-1996JIS 255212006EN 10106-1996
0.35±0.04±T×10%±T×8%
0.5±0.04±T×8%±T×8%
0.65±0.05±T×8%±T×8%

Insulation coating for electric steel in domenstic and aboard

   

High quality cold rolled non-oriented silicon steel coil with competitive price in china



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