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Export 441 Si99.0 Silicon Metal High Purity Lump for Industry

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  • 1 yr

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Product Highlights

  • Customizable Size: Size ranges from 10-100mm and can be adjusted per customer requirement.
  • Customizable Packaging: Available in 1MT big bags, 25KG small bags, or iron drums based on needs.
  • Third-Party Inspection: Products can be tested by third-party inspection agencies for quality assurance.
  • Pre-Production Sampling: A pre-production sample is always provided before mass production begins.
  • Final Inspection Before Shipment: Comprehensive final inspection is conducted before goods are shipped.
  • ISO Certified Supplier: Company holds ISO certification with a global service network and intelligent warehousing.
  • Experienced Export Team: Team possesses ten years of export experience in the ferroalloy industry.

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Shipping Cost:
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Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

Product Images of Export 441 Si99.0 Silicon Metal High Purity Lump for Industry

Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry pictures & photos
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry pictures & photos
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry pictures & photos
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry pictures & photos
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry pictures & photos
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry pictures & photos
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
  • Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
  • Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
    Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
  • Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
    Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
  • Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
    Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
  • Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
    Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
  • Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
    Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
  • Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
    Export 441 Si99.0 Silicon Metal High Purity Lump for Industry

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Product Description

Product Description
 
Characteristics
Silicon metal is a high-purity industrial material produced by smelting quartz and coke in electric arc furnaces. Known for its high melting point, excellent conductivity, and oxidation resistance, it is widely used as an alloy additive to improve steel hardenability, as the basic raw material for silicones and organosilicon compounds, and-after further purification-as monocrystalline silicon for semiconductors and solar cells. It also finds application in refractories and high-temperature materials, making it indispensable to modern industry.
Uses
Silicon metal is an indispensable core material in modern metallurgy-Silicon metal serves as a highly efficient composite deoxidizer in steelmaking, Silicon metal is the key alloying element in silicon steel and spring steel, while Silicon metal is also the primary raw material for producing ferrosilicon, aluminum-silicon alloys, and metallic magnesium.
                                                                                 Specifications
 
Grade Chemical Compositions (%)
Si Fe Al Ca
≥(Min) ≤(Max)
553 98.5 0.5 0.5 0.3
441 99.0 0.4 0.4 0.1
421 99.0 0.4 0.2 0.1
3303 99.0 0.3 0.3 0.03
2202 99.0 0.2 0.2 0.02

Size: 10-100mm; etc.
The specifications and size can according to customer's requirement.
Detailed Photos

Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Packing

1. 1MT big bags.
2. 25KG small bags into 1MT big bags.
3. Iron drums.
The packaging can according to customer's requirement.

Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Certifications

 

Certifications
Export 441 Si99.0 Silicon Metal High Purity Lump for IndustryOur products can be tested by the third party inspection.
 
Transportation

Export 441 Si99.0 Silicon Metal High Purity Lump for IndustryDelivery time: shipment approximately two weeks after receiving the deposit or LC.
 
FAQ

 

FAQ

1. How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.

2. Why should you buy from us not from other suppliers?
Our team has ten years of export experience in ferroalloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.

3. When can you delivery the goods?
We usually delivery the goods within 15-20 days after received the prepayment or L/C.

 
Company Profile
 
Company Introduction

HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD. is a comprehensive metallurgical industry service provider based in China and serving the world, focusing on providing high-quality ferroalloys, refractories and supporting solutions for the international steel smelting and casting industry. As a high-quality supplier that has passed ISO certification, the company has built a global service network with independent production base, intelligent warehousing system and in-depth resource integration capabilities as its core competitiveness.

Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Customer Visit
Export 441 Si99.0 Silicon Metal High Purity Lump for Industry
Our products are exported all over the world and are highly praised by our customers.

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI269673". Items marked "verified" are certified.

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HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.
HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.
HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.
HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.
HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.
HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.
HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.
HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.

About Our Factory & Business Background

verified Business Type
Trading Company
Address
10g, 10th Floor, Building a, Jincheng International, Longhua District, Haikou, Hainan, China
verified Plant Area
40 square meters
verified Number of Employees
3
verified Registered Capital
10,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port
Tianjin Port
verified Minimum Order Quantity
20 Tons

Our Production Capability & Technical Expertise

Main Products
Silicon Metal, Ferro Chrome Alloy, Ferro Manganese Alloy, Silicon Carbide, Silicon Manganese Alloy, Graphitized Petroleum Coke, Calcium Silicon Alloy, Ferro Silicon
verified Customization Options
Flexible customization
verified R&D Engineers
1 people

Our Industry Experience & Global Business Record

verified Year of Establishment
2026-03-09
verified Export Year
1 Year
verified Main Markets
South America
verified New Products Launched in Last year
No

FAQ

How can you guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
Why should you buy from us not from other suppliers?
Our team has ten years of export experience in ferroalloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.
When can you delivery the goods?
We usually delivery the goods within 15-20 days after received the prepayment or L/C.
What is the minimum order quantity?
The minimum order quantity is 20 Tons.
What are the available payment terms?
We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
Can the product specifications be customized?
Yes, the specifications and size can be according to customer's requirement.
What is the lead time for delivery?
Shipment is approximately two weeks after receiving the deposit or LC.
What certifications do your products have?
Our products can be tested by the third party inspection, and the company has passed ISO certification.

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