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Grain-Oriented Electrical Steel(CRGO)

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Grain-Oriented Electrical Steel for Transformer Applications

Parameter

Product Type

：

CRGO (Grain-Oriented Electrical Steel)

Thickness

：

0.18mm / 0.20mm / 0.23mm / 0.27mm / 0.30mm

Width

：

Precision slitting/Customized slitting available/Lamination

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Global Steel Grade Comparison Table

Global Equivalent Grades: High-Permeability Grain-Oriented Steel (CRGO)

GB Standard (China)	EN 10107 (Europe)	ASTM A876 (USA)	JIS C2553 (Japan)
18QG060	M060-18P	18H053	18P060
18QG065	M065-18P	18H057	18P065
20QG070	M070-20P	20H063	20P070
20QG075	M075-20P	20H068	20P075
23QG080	M080-23P	23H074	23P080
23QG085	M085-23P	23H078	23P085
23QG090	M090-23P	23H082	23P090
23QG095	M095-23P	23H087	23P095
27QG100	M100-27P	27H091	27P100
27QG105	M105-27P	27H096	27P105
27QG110	M110-27P	27H100	27P110
30QG120	M120-30P	30H110	30P120

Note: Equivalent grades are for reference only. Minor variations in magnetic properties and dimensional tolerances may exist between different international standards. Please consult with our technical team for specific project requirements.

High Permeability CRGO

Technical Specifications

Thickness (mm)	Grade	Max. Core Loss P1.7/50 (W/kg)	Min. Magnetic Induction B800 (T)	Lamination Factor
0.18	18SQG075	0.75	1.89	0.955
0.18	18SQG080	0.80	1.88	0.955
0.18	18SQG085	0.85	1.88	0.955
0.18	18SQG090	0.90	1.88	0.955
0.2	20SQG075	0.75	1.89	0.955
0.2	20SQG080	0.80	1.89	0.955
0.2	20SQG085	0.85	1.88	0.955
0.2	20SQG090	0.90	1.88	0.955
0.2	20SQG095	0.95	1.88	0.955
0.23	23SQG080	0.80	1.89	0.955
0.23	23SQG085	0.85	1.89	0.955
0.23	23SQG090	0.90	1.89	0.955
0.23	23SQG095	0.95	1.88	0.955
0.23	23SQG100	1.00	1.88	0.955
0.27	27SQG090	0.90	1.88	0.96
0.27	27SQG095	0.95	1.88	0.96
0.27	27SQG100	1.00	1.88	0.96
0.27	27SQG110	1.10	1.88	0.96
0.3	30SQG095	0.95	1.88	0.96
0.3	30SQG100	1.00	1.88	0.96
0.3	30SQG105	1.05	1.88	0.96
0.3	30SQG120	1.20	1.88	0.96

Domain Refined CRGO

Technical Specifications

Thickness (mm)	Grade	Max. Core Loss P1.7/50 (W/kg)	Min. Magnetic Induction B800 (T)	Lamination Factor
0.18	18SQGD060	0.60	1.88	0.955
0.18	18SQGD065	0.65	1.88	0.955
0.18	18SQGD070	0.70	1.88	0.955
0.18	18SQGD075	0.75	1.88	0.955
0.20	20SQGD060	0.60	1.89	0.955
0.20	20SQGD065	0.65	1.89	0.955
0.20	20SQGD070	0.70	1.89	0.955
0.20	20SQGD075	0.75	1.88	0.955
0.20	20SQGD080	0.80	1.88	0.955
0.23	23SQGD070	0.70	1.89	0.955
0.23	23SQGD075	0.75	1.89	0.955
0.23	23SQGD080	0.80	1.89	0.955
0.23	23SQGD085	0.85	1.89	0.955
0.23	23SQGD090	0.90	1.88	0.955
0.27	27SQGD080	0.80	1.88	0.96
0.27	27SQGD085	0.85	1.88	0.96
0.27	27SQGD090	0.90	1.88	0.96
0.27	27SQGD095	0.95	1.88	0.96
0.30	30SQGD090	0.90	1.88	0.96
0.30	30SQGD095	0.95	1.88	0.96
0.30	30SQGD100	1.00	1.88	0.96
0.30	30SQGD105	1.05	1.88	0.96

Technical Note: Specifications are measured according to GB/T standards. While we provide global equivalent grades for reference, slight variations in magnetic properties may occur across different testing environments. Please consult our technical team for project-specific requirements.