27R090 Silicon Steel

Silicon steel is divided into oriented silicon steel, non-oriented silicon steel these two categories. The magnetic properties of oriented silicon steel are strongly directional, with the lowest iron loss and the highest magnetic permeability in the rolling direction and high magnetic inductance in a certain magnetizing field. The silicon content of oriented silicon steel is about 3%, and requires that the oxide inclusion content in the steel is low, and must contain a certain inhibitor (MnS, A1N), because it is used for transformer core manufacturing, so it is also called cold-rolled transformer steel.


PRODUCT DETAILS

Silicon Steel
TypeGradeWidthMax Core Loss @ P17/50Lamination Factor(%)Induction @ B8
Common Type23Q110900-1200mm1.10w/kg971.85T
27Q120120w/kc971.85T
30Q120120w/ka981.84T
High Induction
Type
23QG085900-1200mm0.85w/kg971.90T
23QG090090w/ka971.90T
23QG0950.95w/kg971.89T
23QG1001.00w/ko971.89T
27QG0950.95w/kg971.90T
27QG1001.00w/kg971.90T
30QG1001.00w/kg981.90T
30QG1051.05w/kg981.89T
Domain Refined High Induction Type(Laser)23R080900-1200mm080w/ko971.89T
23R085085w/kc971.897
27R090090w/ka971.897
27R0950.95w/kg971.89T

Our Advantages

WHY CHOOSE US?

Complete Products & Stable Supply

Full range of carbon/alloy steel, sections & pipes; in stock & custom cutting available.

Strict Quality Inspection

Meet GB/ASTM/EN standards with Mill Test Certificate, SGS & CE certification.

Factory Direct Competitive Price

Factory Direct Competitive Price

One-stop Export Service

Customs clearance, booking & certificate application, smooth destination customs clearance.

Flexible Payment & Reliable After-sales

Accept T/T, L/C; quick compensation or reshipment for qualified quality issues.

PACKAGING AND SHIPPING

Packing And Delivery

With years of experience in metal export business, our main product range covers carbon steel, stainless steel, galvanized products, alloy materials, as well as various metal profiles, pipes and plates.Leveraging the complete local industrial chain, we select high-quality raw materials and conduct strict quality inspection throughout production, ensuring all goods comply with international standards and customized requirements.

FACTORY APPEARANCE

Our main products cover carbon steel, stainless steel, galvanized products, alloy materials, and various metal profiles, pipes, and plates.

1000000 +

Annual output (tons)

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Cooperation Process

How can you cooperate with us?

Professional steel customization | Factory direct OEM/ODM one-stop foreign trade solution.


Demand Communication & Custom Quotation

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Sample Confirmation & Contract Signing

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Mass Production & Full Inspection

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Packing, Customs & Cargo Delivery

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Guoshang Metal

Inquiry Confirmation

Factory direct OEM/ODM one-stop foreign trade solution.

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Sample Approval

 Produce test samples, sign contract & receive deposit before mass production.

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Production & QC

Manufacture per international standards, inspect & issue MTC certificate.

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Pack & Shipment

Pack goods, arrange customs clearance & sea freight, send full documents.

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HONORS AND QUALIFICATIONS

Leveraging the complete local industrial chain, we select high-quality raw materials and conduct strict quality inspection throughout production, ensuring all goods comply with international standards and customized requirements.

Honors and Qualifications
Honors and Qualifications
Honors and Qualifications
Honors and Qualifications
Honors and Qualifications
Honors and Qualifications

CUSTOMER VISIT

Guoshang Metal

FAQ

Guoshang Metal
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250 +

Provides steel product services to more than 2,500 companies.

Q: Can you provide steel samples? Are there any charges for samples?

A: We can provide original factory samples. Regular samples are free (only shipping costs apply). Customized/special samples are charged, and the sample fee can be fully deducted when a formal order is placed.

Q: Is the steel spot inventory sufficient, and what is the approximate delivery cycle?

A: Mainstream specifications are usually in stock and can be shipped quickly. Customized and deep-processed products are produced according to the process schedule, with transparent progress and efficient and stable delivery.

Q: What are the minimum order quantities for steel purchases? Are small-amount purchases supported?

A: There is no minimum order quantity for regular steel products; small-amount, scattered, and sample purchases are supported. Only non-standard, customized, and special steel products have minimum order requirements, which can be flexibly negotiated.

Q: Do the company's products meet industry standards and have relevant certifications?

A: Our products meet national standards, have complete qualifications, and can provide quality inspection reports and material certificates. We conduct strict quality control throughout the entire process, meeting the requirements for various audits such as project acceptance, bidding, and enterprise warehousing.

Q: Does the purchase of steel support customized specifications, sizes, and special processing techniques?

A: We support steel customization and deep processing, including cutting, bending, drilling, leveling, and slitting. We also undertake non-standard sizes and special performance customizations such as corrosion resistance and high strength, and deliver according to strict industry standards.

Q: What steel products does the company mainly produce, and what application scenarios can they be applied to?

A: We mainly deal in a full range of steel products, including hot-rolled, cold-rolled, galvanized, color-coated, stainless steel, profiles, and pipes. We also support the customization of special steel products, suitable for various industries such as construction, machinery, infrastructure, automobiles, and shipbuilding.

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