What is the maximum weight capacity for your assembled cores?

The maximum weight of an automatically stacked core is 60 Tons, and a manually stacked core can reach 120 Tons.

Do you offer customization services?

Yes, we provide OEM transformer cores according to customer drawings and offer various customization options including from samples and designs.

Premium 0.23mm Iron Core Transformer Material by Baosteel

Name: Premium 0.23mm Iron Core Transformer Material by Baosteel
Brand: Wuxi Julong Silicon Steel Co., Ltd
SKU: 2251511855

Jiangsu, ChinaWuxi Julong Silicon Steel Co., Ltd

US$2,400.00

25-49 Tons

US$2,300.00

50-99 Tons

US$2,150.00

100+ Tons

Product profile

Customization

Available

Type

Oriented Silicon Steel

Standard

GB, AISI, ASTM, DIN, BS, JIS

Model NO.

B23R085

Technique

Cold Rolled

Shape

Sheet

Thickness

0.23mm

Iron Loss

0.85W/Kg(1.7t/50Hz)

Brand

Baosteel,Wisco

Width

35-1060mm

Transformer Lamination

OEM(According to Drawing)

Transport Package

Export Wood Box

Specification

1000*1000*600mm

Trademark

Julong

Origin

China

HS Code

85049019

Production Capacity

30000tons/Month

Key features

Premium Raw Material Source: Crafted from premium CRGO silicon steel sourced exclusively from Baosteel and WISCO.

High Efficiency & Low Loss: Exceptional permeability dramatically reduces Joule loss, boosting efficiency and saving energy.

OEM Transformer Core Service: Transformer laminations customized according to customer drawings for specific applications.

Large Capacity Core Assembly: Maximum weight of automatically stacked core up to 60 Tons and manually stacked up to 120 Tons.

Extensive Product Range: Offers CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.

Advanced Manufacturing Tech: Utilizes advanced German slitted cutting systems and Georg 800 cross-cutting E-stack machine.

Strict Quality Assurance: Adheres to ISO9001:2015 with 100% inspection and rigorous testing before dispatch.

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: ≤0.05h

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:Which products can you provide?

We offer a range of products including CRGO mother coils, slit coils, transformer laminations, and OEM transformer cores.

Q:Who are you and what is your experience?

We are pioneers of CRGO silicon steel products in China since 1988, collaborating with Baosteel to ensure highest quality standards.

Q:How do you guarantee product quality?

We adhere to ISO9001:2015 Standard. Engineers conduct meticulous calculations before production, and each product undergoes rigorous testing before dispatch.

Q:Why should I choose you over other suppliers?

With over 30 years of expertise, we leverage advanced German slitted cutting systems and have an annual production capacity exceeding 100,000 tons.

Q:What are the raw material sources for your silicon steel?

Our products are expertly crafted from premium CRGO silicon steel, sourced exclusively from Baosteel and WISCO.