Cold Rolled Non-Oriented (CRNO) Electrical Steel Sheets and Strip are essential for manufacturing electrical devices like transformers, motors, and generators. These sheets are specially processed to achieve uniform magnetic properties in all directions, boosting the efficiency of magnetic flux in electrical machines. The cold rolling process ensures a smooth surface finish and precise dimensional tolerances, enhancing the performance and reliability of electrical components. CRNO steel sheets are renowned for their high permeability, low core loss, and excellent electrical conductivity, making them crucial for energy-efficient and high-performance electrical applications.

INDIAN STANDARD IS 648 :200

According to the latest Quality Control Order (QCO) from the Ministry of Steel, Government of India, issued on February 5, 2024, Cold Rolled Non-Oriented (CRNO) Electrical Steel Sheets and Strip must comply with Indian Standard IS 648:2006. This standard ensures that CRNO sheets meet critical quality and safety requirements, including magnetic properties, dimensional accuracy, and electrical performance. Adhering to IS 648:2006 guarantees that these materials are produced to exact specifications, ensuring reliability and efficiency in applications like transformers, motors, and generators. For manufacturers, compliance with this standard is essential for meeting regulatory requirements, ensuring product consistency, and building consumer trust in electrical steel products.

Tests

Here are the essential tests for Cold Rolled Non-Oriented Electrical Steel Sheets And Strip-Fully Processed Type:

• Condition of Delivery

• Surface Condition

• Magnetization Test

• Core loss

• Surface Insulation Characteristics

Advantages of Obtaining the ISI Mark for CRNO Electrical Steel Sheets

Securing the ISI Mark for Cold Rolled Non-Oriented (CRNO) Electrical Steel Sheets and Strip provides key benefits for selling in the Indian market:

• Compliance with Government Standards: The ISI Mark indicates that your CRNO products meet government-established quality standards. Certification is mandatory, and non-compliance can result in material seizure and substantial fines.

• Enhanced Market Competitiveness: ISI certification increases your product’s chances of success and competitiveness in the market, helping you stand out.

• Increased Consumer Trust: ISI-certified products are preferred by customers for their assured safety and quality, helping you gain their confidence and trust.

• Improved Brand Credibility: Positive word-of-mouth from satisfied customers can enhance your brand’s reputation and establish credibility in the market.

• Higher Market Value: The ISI Mark helps elevate your product’s market value and sets a high standard, distinguishing your brand from competitors.

Leverage our expertise to obtain the ISI Mark and achieve these significant advantages, positioning your CRNO electrical steel products for success in the Indian market.

PROCESS FOR BIS ISI MARK CERTIFICATION