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2024 China CRGO Cold Rolled Grain Oriented Electrical Silicon Steel Coil for 3 Phase Transform Iron Core Ferro Lamination
US$2,200.00-3,500.00
1 Ton
Sample price:US$3.00/kg.Request sample
Product profile
Customization
AvailableType
Oriented Silicon SteelStandard
GB, AISI, ASTM, DIN, BS, JISModel NO.
23SQGD070/075/080/085/090Technique
Cold RolledShape
Steel CoilID
508mmNominal Thickness
0.15-0.30Annealing Temperature
820±20℃Annealing Time
1.5 to 2.5 HoursThe Rate of Heating and Cooling
Rapid Heating or Cooling Should Be ForbiddenAnnealing Atmosphere
Nitriding and Oxidation Atmosphere Must Be AvoidedNominal Width
900~1200mmWeight
2~5tTransport Package
Standard Sea Shipping PackagingSpecification
Steel Coil/Sheet/StripTrademark
Yahe InternationalOrigin
ChinaHS Code
7225110000Production Capacity
15000 Metric Ton Per MonthKey features
Wide Global Export: Exported to 29 countries including USA, Canada, Japan, and Korea.
Major Project Applications: Used in Three Gorges Baihetan, Wudongde Hydropower Station, and Hong Kong-Zhuhai-Macao Bridge.
High Voltage Capability: First batch application in world's highest voltage class wound core high-speed railway traction transformers.
Standard Compliance: Meets GB, AISI, ASTM, DIN, BS, and JIS standards.
Flexible Thickness Options: Nominal thickness available from 0.15mm to 0.30mm.
Customizable Width: Nominal width ranges from 900mm to 1200mm.
Comprehensive Warranty: Recommended usage within 12 months to prevent surface corrosion under normal conditions.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-11-22Nearest Port: shanghai/guangzhou/main port of ChinaAverage Response Time: ≤3.80hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, DDP, CIP, Others
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company and a trading company, with a business scope covering import/export and sales of industrial and electronic products. It reports one production line, 11–20 quality-control staff, and flexible or minor customization for automatic packaging and slitting/cutting machinery. Product inspection instructions are available and uniformly followed, while complaint handling has a clear procedure and records. However, it has no available SDK, only one year of export experience, no overseas warehouse, showroom, agent or branch, and no reported offline trade-show participation. Sustainability and environmental-status information is unknown. The supplied information does not establish certifications, customer cases, or financial strength.
Supplier typeThe supplier is described as a combined company and a trading company. Its stated scope includes import and export of goods and technologies and sales of machinery-related, electrical, hardware, automotive, instrumentation and electronic products.
R&D capabilityThe supplier reports no available SDK, which is an explicit deficiency for SDK-based development capability. R&D engineer experience is listed as under five years, but no broader innovation output or development record is provided.
Production capacityThe supplier operates one production line and reports 11–20 quality-control staff. It has inspection instructions that are uniformly followed, but does not continuously reconcile quantities for each batch or mass production, indicating a documented production-control weakness.
Customization capabilityThe supplier explicitly offers flexible customization and minor customization for automatic packaging machines and automatic slitting and cutting machines. This directly supports a positive assessment of customization capability.
Product Q&A
Q:What is the recommended storage time before opening the package?
A:
Due to temperature and humidity differences, it is recommended to open the package after 36 hours to prevent condensation and rust.
Q:What is the shelf life of the product?
A:
Under normal packaging, transportation, and storage conditions, the product should be used within 12 months from the date of manufacture.
Q:Which countries has this product been exported to?
A:
The product has been exported to 29 countries, including the United States, Canada, Japan, and Korea.
Q:Are there restrictions on heating and cooling rates?
A:
Yes, rapid heating or cooling is strictly forbidden during the annealing process.
Q:What standards does this steel coil comply with?
A:
It complies with GB, AISI, ASTM, DIN, BS, and JIS standards.
Send Inquiry
*To:
Shanghai Yahe International Trading Co., Ltd.
Shanghai Yahe International Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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