What are the available packaging options?

We offer 1MT big bags, 25KG small bags into 1MT big bags, and iron drums, which can be customized according to customer requirements.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the minimum order quantity?

The minimum order quantity is 20 Tons.

Do you offer customization options?

Yes, we provide flexible customization options for our products.

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Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance

HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.

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Product HighlightsFeatures stable chemical composition and high deoxidation efficiency to effectively improve molten steel purity and finished steel quality.
Serves as dual-function additive for deoxidation and carburization, perfectly replacing traditional ferrosilicon and carburizer to cut steelmaking cost.
Boasts high element utilization rate with energy-saving and eco-friendly performance, adapting well to various steelmaking and casting processes.

Product Attributes

Carbon Content: High Carbon
Processing Technology: Cast
Product Type: Lump
Model NO.: si65
Surface Treatment: Polished
C: ≥15.0%
S: ≤0.08%
P: 0.05%
Si: ≥65.0%
Transport Package: 1mt Big Bags or 25kg Small Bags Into 1mt Big Bag.
Specification: Si65.0
Trademark: Xinghe Yongyao
Origin: Henan
Production Capacity: 50000mt/Year
Package Size: 100.00cm * 100.00cm * 100.00cm
Package Gross Weight: 1000.000kg

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

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Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: 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.

Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance

Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance pictures & photos — Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance

Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance

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Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance
Consistent Quality Si65 High Carbon Silicon Alloy Boost Smelting Performance

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Product Description

Characteristics

High Carbon Silicon Alloy is a silicon-carbon alloy, the main components are silicon and carbon, silicon content is more than 55%, carbon content is more than 15%, and it also contains a small amount of phosphorus, sulfur, etc. It is a by-product of the production of silicon metal, which can replace traditional ferrosilicon powder, calcium carbide and other oxygen absorbers. The physical and chemical properties of High Carbon Silicon are stable, the deoxidation and desulfurization effects are good, and it can also increase carbon and reduce the cost of steelmaking. It is a high-efficiency heater in steelmaking, with high calorific value, which can improve the quality of molten steel and enhance product performance.

Uses

High Carbon Siliconis Alloy a new alloy of converter alloy varieties, which can replace ferrosilicon, silicon carbide and carburizer, reduce the amount of deoxidizer, and is used for converter metallurgical deoxidation, with stable effect, and the chemical powder, mechanical properties and internal control quality of steel grades are better than those of traditional processes.

Specifications

Grade	Chemical Compositions(%)
	Si	C	P	S
	≥(Min)		≤(Max)
HCFeSi65	65.0	15.0	0.05	0.08
HCFeSi68	68.0	18.0	0.05	0.08

Packing

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

Certifications

Our products can be tested by the third party inspection.

Transportation

Delivery time: shipment approximately two weeks after receiving the deposit or LC.

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 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.

Customer Visit

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 "" are certified.

HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.

Company Profile

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.

Source control: We have set up our own alloy smelting bases in resource-rich areas such as Ningxia and Inner Mongolia in China to achieve full process control of raw materials, processing and quality inspection.

Smart warehousing: Warehouses are set up in ports such as Tianjin Port, Dalian Port and Qingdao Port to shorten delivery time.

Flexible supply: Standing inventory + flexible production capacity can respond to emergency orders and bulk purchase needs.

Driven by the goal of "reshaping the new ecology of metallurgical trade", XINGHE YONGYAO is promoting the upgrading of the global metallurgical industry towards high efficiency, low carbon and sustainability through the construction of a digital cross-border supply chain platform.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

About Our Factory & Business Background

Business Type: Trading Company
Address: 10g, 10th Floor, Building a, Jincheng International, Longhua District, Haikou, Hainan, China
Plant Area: 40 square meters
Number of Employees: 3
Registered Capital: 10,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Tianjin Port
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
Customization Options: Flexible customization
R&D Engineers: 1 people

Our Industry Experience & Global Business Record

Year of Establishment: 2026-03-09
Export Year: 1 Year
Main Markets: South America
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 are the available packaging options?: We offer 1MT big bags, 25KG small bags into 1MT big bags, and iron drums, which can be customized according to customer requirements.
Can the products be tested by third parties?: Yes, our products can be tested by the third party inspection.
What are the payment terms?: We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
What is the minimum order quantity?: The minimum order quantity is 20 Tons.
Do you offer customization options?: Yes, we provide flexible customization options for our products.