Cold Rolled Grain-Oriented Steel Coil for Iron Core

• Type: Oriented Silicon Steel
• Standard: GB, AISI, ASTM, DIN, BS, JIS
• Technique: Cold Rolled
• Shape: Coil
• Grade: 23tq110
• Width: 900-1200mm
• Weight: 2-6ton
• Transport Package: Mill Standard
• Specification: 0.23mm 0.27mm 0.3mm
• Trademark: TISCO
• Origin: China
• HS Code: 7225110000
• Production Capacity: 5000ton/Year

Product Description

Product Description

 

TISCO Cold Rolled Grain Oriented Silicon Steel Coil

 

Silicon steel is an alloy formed by adding a small amount of silicon (usually below 4.5%) to pure iron, resulting in a material known as silicon steel. This type of iron core exhibits the highest saturation magnetic induction intensity value of 20000 Gauss, making it ideal for applications in the power electronics industry.

 

With its excellent magnetic and electrical properties, ease of mass production, low price, and minimal mechanical stress, TISCO Cold Rolled Grain Oriented Silicon Steel Coil is widely used in various power electronics devices. It is particularly suitable for power transformers, distribution transformers, current transformers, and other iron cores.

 

Manufactured by Firm (Shanghai) New Energy Technology Co., Ltd, this silicon steel coil offers superior performance and reliability. Its high saturation magnetic induction intensity ensures efficient power transmission, while its low price makes it a cost-effective choice for manufacturers. Additionally, the ease of mass production and minimal mechanical stress contribute to its widespread use in the power electronics industry.

Standard Magnetic Properties
Type	Grade	Nominal Thickness(mm)	Theoretical density(kg/dm³)	Max core loss P/(W/kg) J=1.7T 50Hz	Min Induction J/(T) H=800A/m 50Hz
Conventional	23TQ110	0.23	7.65	1.1	1.82
	23TQ120	0.23	7.65	1.2	1.82
	27TQ120	0.27	7.65	1.2	1.82
	27TQ130	0.27	7.65	1.3	1.82
	30TQ120	0.3	7.65	1.3	1.82
	30TQ130	0.3	7.65	1.3	1.82
	35TQ145	0.3	7.65	1.45	1.82
	35TQ155	0.3	7.65	1.55	1.82
High Induction	23TQG085	0.23	7.65	0.85	1.88
	23TQG090	0.23	7.65	0.9	1.88
	23TQG095	0.23	7.65	0.95	1.88
	23TQG100	0.23	7.65	1	1.88
	27TQG090	0.27	7.65	0.9	1.88
	27TQG095	0.27	7.65	0.95	1.88
	27TQG100	0.27	7.65	1	1.88
	27TQG110	0.27	7.65	1.1	1.88
	30TQG100	0.3	7.65	1	1.88
	30TQG105	0.3	7.65	1.05	1.88
	30TQG110	0.3	7.65	1.1	1.88
	30TQG120	0.3	7.65	1.2	1.88
	35TQG115	0.35	7.65	1.15	1.88
	35TQG125	0.35	7.65	1.25	1.88
	35TQG135	0.35	7.65	1.35	1.88
Domamin refined high induction	23TQGR080	0.23	7.65	0.8	1.88
	23TQGR085	0.23	7.65	0.85	1.88
	23TQGR090	0.23	7.65	0.9	1.88
	23TQGR100	0.23	7.65	1	1.88
	27TQGR085	0.27	7.65	0.85	1.88
	27TQGR090	0.27	7.65	0.9	1.88
	27TQGR095	0.27	7.65	0.95	1.88
	27TQGR100	0.27	7.65	1	1.88
	30TQGR095	0.3	7.65	0.95	1.88
	30TQGR100	0.3	7.65	1	1.88
	30TQGR110	0.3	7.65	1.1	1.88
Typical Magnetic Properties
Type	Grade	Nominal Thickness(mm)	Theoretical density(kg/dm³)	Max core loss P/(W/kg) J=1.7T 50Hz	Min Induction J/(T) H=800A/m 50Hz
Conventional	23TQ110	0.23	7.65	1.06	1.88
	23TQ120	0.23	7.65	1.15	1.88
	27TQ120	0.27	7.65	1.15	1.87
	27TQ130	0.27	7.65	1.25	1.87
	30TQ120	0.3	7.65	1.15	1.87
	30TQ130	0.3	7.65	1.25	1.87
	35TQ145	0.3	7.65	1.28	1.86
	35TQ155	0.3	7.65	1.33	1.85
High Induction	23TQG085	0.23	7.65	0.83	1.91
	23TQG090	0.23	7.65	0.87	1.91
	23TQG095	0.23	7.65	0.91	1.9
	23TQG100	0.23	7.65	0.96	1.9
	27TQG090	0.27	7.65	0.88	1.91
	27TQG095	0.27	7.65	0.92	1.91
	27TQG100	0.27	7.65	0.96	1.9
	27TQG110	0.27	7.65	1.06	1.9
	30TQG100	0.3	7.65	0.96	1.91
	30TQG105	0.3	7.65	1.01	1.91
	30TQG110	0.3	7.65	1.05	1.9
	30TQG120	0.3	7.65	1.1	1.9
	35TQG115	0.35	7.65	1.12	1.9
	35TQG125	0.35	7.65	1.22	1.89
	35TQG135	0.35	7.65	1.32	1.89
Domamin refined high induction	23TQGR080	0.23	7.65	0.78	1.9
	23TQGR085	0.23	7.65	0.82	1.9
	23TQGR090	0.23	7.65	0.86	1.88
	23TQGR100	0.23	7.65	0.91	1.88
	27TQGR085	0.27	7.65	0.83	1.9
	27TQGR090	0.27	7.65	0.86	1.89
	27TQGR095	0.27	7.65	0.91	1.89
	27TQGR100	0.27	7.65	0.96	1.88
	30TQGR095	0.3	7.65	0.91	1.9
	30TQGR100	0.3	7.65	0.96	1.89
	30TQGR110	0.3	7.65	1.03	1.89
Typical Mechanical Properites
Nominal thickness(mm)	Tensile strength (N/mm²)	Yield strength (N/mm²)	Elongation(%)	Hardness(Hv1)	Number of bends	Lamination factor(%)
0.23	350	328	12	200	20	96.5
0.27	355	331	12	204	20	97
0.3	360	335	13	205	20	97.5

Packaging & Shipping

Company Profile

Firm (Shanghai) New Energy Technology Co., Ltd - Product Description

 

Welcome to Firm (Shanghai) New Energy Technology Co., Ltd

 

We are a leading company based in Shanghai Baoshan, specializing in the sales of Cold Rolled Grain Oriented Silicon Steel and the production of silicon steel cores. With a strong focus on customer satisfaction, we tailor our steel cores to meet the specific needs of our clients.

 

Over the years, we have developed close partnerships with domestic new energy vehicle manufacturers, allowing us to stay at the forefront of the industry and provide cutting-edge solutions.

 

Our Products

 

At Firm (Shanghai) New Energy Technology Co., Ltd, we offer a wide range of products that cater to the diverse demands of our customers. Our high-quality Cold Rolled Grain Oriented Silicon Steel is designed to provide exceptional performance and durability.

 

Key Features:

 

• Superior cold-rolled grain orientation for enhanced magnetic properties


• Excellent electrical conductivity for efficient energy transfer


• Highly durable construction for long-lasting use


• Precision-engineered to meet customer specifications






•  
•  

 

Benefits:

 

• Optimized energy efficiency for new energy vehicle applications


• Reduced energy losses, resulting in cost savings


• Enhanced performance and reliability


• Customizable to suit individual project requirements






•  
•  

 

As the global economy continues to evolve, we are committed to fostering mutually beneficial partnerships with enterprises worldwide. We believe in creating win-win situations that drive innovation and success.