Premium 0.20mm Low Iron Steel Coil for Electrical Transformers

Name: Premium 0.20mm Low Iron Steel Coil for Electrical Transformers
Brand: Wuxi Julong Silicon Steel Co., Ltd
SKU: 2160936055

Jiangsu, ChinaWuxi Julong Silicon Steel Co., Ltd

US$2,530.00

25-49 Tons

US$2,510.00

50-999 Tons

US$2,495.00

1,000+ Tons

Product profile

Customization

Available

Type

Oriented Silicon Steel

Standard

Model NO.

B20R070

Technique

Cold Rolled

Shape

Coil

Thickness

0.20mm

Iron Loss

0.70W/Kg(1.7t/50Hz)

Brand

Baosteel

Width

850-1200mm

Inside Diameter

508mm

Transport Package

Export Wood Pallet

Specification

1200*1100*1100mm

Trademark

Julong

Origin

China

HS Code

72251100

Production Capacity

30000tons/Month

Key features

Premium Low Iron Loss: Achieves 0.70W/Kg at 1.7T/50Hz for superior energy efficiency.

Extensive Grade Range: Includes B30P120, 27QG120, B20R070, and 20+ other specialized grades.

High Permeability: Superior permeability significantly reduces Joule loss in power equipment.

Direct from Leading Giants: Sourced directly from Bao-steel and Wu-steel for unmatched excellence.

Advanced Cutting Technology: Utilizes German slitted cutting systems and Georg 800 cross-cutting machines.

High Production Capacity: Annual transformer core production capacity exceeds 100,000 tons.

Comprehensive Quality Control: 100% inspection including visual and function checks before dispatch.

Flexible Customization: Offers full, minor, and flexible customization from samples and designs.

Company profile

Years of Export ExperienceStandardized quality controlIn-stock CapacityManagement Certification

Wuxi Julong Silicon Steel Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.03h

AI-Powered supplier vetting

SummaryThe supplier operates in metal structures, magnetic materials, transformer-related manufacturing, and distribution switch-control equipment. It demonstrates documented quality, warehouse, supplier-assessment, complaint-handling, and corrective-action procedures, supported by raw-material traceability, 100% finished-product inspection, and nine quality inspectors. It holds ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications. The supplier provides broad customization, ODM, and OEM services, with five R&D engineers supporting technical confirmation, product design, production, and after-sales service. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDK services, and reported no new products in the past year. Evidence for overseas service coverage and customer cases is limited; the stated overseas-service country count is zero, while OEM for well-known brands is confirmed without customer names.

Supplier typeThe supplier is explicitly not classified as a professional technical supplier. Its stated business scope instead centers on metal structure manufacturing and sales, metal and magnetic materials, transformer-related manufacturing, and distribution switch-control equipment.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications, covering quality, occupational health and safety, environmental management, and energy management.

After-Sales capabilityFive technology engineers are responsible for technical support during production and after-sales service, while complaint handling has a clear procedure with records. However, the stated overseas-service country count is zero, so international service reach is not demonstrated.

Production capacityProduction capability is supported by listed cutting, laminating, testing, and uncoiling/slitting machines, nine quality-control inspectors, two quality-control test-equipment units, and a one-month average lead time in both peak and off-season. The stated business scope also includes multiple relevant manufacturing activities.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This range is stated consistently across the design-service records.

Product Q&A

Q:What products can we offer?

We provide CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.

Q:Who are we?

We are the pioneers of CRGO silicon steel products in China since 1988. As the exclusive user of Bao-steel, we have established a joint laboratory with them.

Q:How can we guarantee quality?

We adhere to the ISO9001:2015 Standard. Our engineers meticulously calculate specifications before production, and each product undergoes rigorous testing prior to dispatch.

Q:Why choose us over other suppliers?

With over 30 years of experience in producing transformer cores, we utilize advanced German slitted cutting systems and the Georg 800 cross-cutting E-stack machine. Our annual transformer core production capacity exceeds 100,000 tons.