There're numerous thicknesses and grades for options in terms of cold rolled grain oriented silicon electrical steel, among which 0.27mm thickness and corresponding crgo electrical steel grades are widely used by manufacturers. With over 15 years' experience as a steel supplier, Shunge Steel strives to meet customer requirements with professional service.
MOQ :
10TPayment :
T/T LC at sightProduct Origin :
ChinaShipping Port :
Guangzhou/ ShenzhenCold rolled grain oriented silicon electrical steel is generally used in transformer enterprises at home and abroad, applied to UHV transformers, high-efficiency transformers, etc.



Electromagnetic Property Standard
|
Type |
Thickness(mm) |
Grade |
Density (kg/dm³) |
Max.core loss (W.kg) |
Min. Magnetic induction (T) |
|
High magnetic induction type |
0.27 |
27SQG090 |
0.90 |
1.89 |
0.960 |
|
27SQG095 |
0.93 |
1.89 |
0.960 |
||
|
27SQG100 |
0.96 |
1.89 |
0.960 |
||
|
27SQG110 |
1.05 |
1.88 |
0.960 |
||
|
Domain refined type |
27SQGD080 |
0.80 |
1.89 |
0.960 |
|
|
27SQGD085 |
0.84 |
1.89 |
0.960 |
||
|
27SQGD090 |
0.87 |
1.89 |
0.960 |
||
|
27SQGD098 |
0.92 |
1.88 |
0.960 |
Typical Electromagnetic Property
|
Type |
Thickness (mm) |
Steel grade
|
Max.core loss(W.kg) |
Min. Magnetic induction(T) |
Min. Laminated factor |
|||
|
50Hz or 60Hz |
||||||||
|
P1.5/50a |
P1.5/60a |
P1.7/50 |
P1.7/60b |
J 800 |
||||
|
High Magnetic Induction Type |
0.27 |
27SGQ090 |
0.67 |
0.88 |
0.89 |
1.18 |
1.91 |
0.960 |
|
27SGQ095 |
0.69 |
0.91 |
0.92 |
1.22 |
1.91 |
0.960 |
||
|
27SGQ100 |
0.68 |
0.91 |
0.95 |
1.23 |
1.91 |
0.960 |
||
|
27SGQ110 |
0.70 |
0.93 |
1.00 |
1.27 |
1.90 |
0.960 |
||
|
Domain Refined Type |
27SGQD080 |
0.61 |
0.80 |
0.80 |
1.06 |
1.91 |
0.960 |
|
|
27SGQD085 |
0.62 |
0.82 |
0.83 |
1.10 |
1.91 |
0.960 |
||
|
27SGQD090 |
0.62 |
0.84 |
0.85 |
1.12 |
1.91 |
0.960 |
||
|
27SGQD095 |
0.64 |
0.87 |
0.90 |
1.16 |
1.90 |
0.960 |
||
|
Low noise Type |
27SQGD085LN |
0.62 |
0.82 |
0.83 |
1.10 |
1.91 |
0.960 |
|
|
27SQGD090LN |
0.62 |
0.84 |
0.85 |
1.12 |
1.91 |
0.960 |
||
|
No Glass Film Type |
27SQG120NG |
0.93 |
1.21 |
1.20 |
1.57 |
1.90 |
0.960 |
|
Typical Mechanical Properties
|
Norminal thickness (mm) |
Hardness Hv1 |
Tensile strength (MPa) |
Yield strength (MPa) |
Elongation (%) |
Number of bends (Times) |
|
0.27 |
195 |
348 |
327 |
11 |
15 |
Packing

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