How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Why should I buy from you instead of other suppliers?

Our team has ten years of export experience in the ferroalloy industry, dedicated to providing optimal solutions and satisfactory service.

When can you deliver the goods?

We usually deliver the goods within 15-20 days after receiving the prepayment or L/C.

What are the available sizes for the nodulizer?

Sizes include 0.5-6mm, 1-10mm, 1-20mm, and 3-25mm, which can be customized according to customer requirements.

What packaging options are available?

We offer 1MT big bags, 25KG small bags packed into 1MT big bags, and iron drums, all customizable per customer needs.

Can the product be tested by a third party?

Yes, our products can be tested by third-party inspection agencies to ensure quality compliance.

What are the main components of the nodulizer?

The main components include silicon, magnesium, calcium, and rare earth elements, which improve cast iron strength and toughness.

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
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).

High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting

HAINAN YAOJIUZHOU IMPORT AND EXPORT CO., LTD.

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Product Highlights

Stable Spheroidization: Dense structure with stable composition ensures uniform graphite spheres and high magnesium absorption.
High Magnesium Absorption: Advanced smelting technology provides high Mg absorption rate and long anti-recession time.
Customizable Size: Available in sizes like 0.5-6mm, 1-10mm, 1-20mm, and 3-25mm according to customer requirements.
Customizable Packaging: Flexible packaging options including 1MT big bags, 25KG small bags, and iron drums.
Third-Party Inspection: Products can be tested by third-party inspection agencies to ensure quality standards.
Quality Guarantee: Pre-production samples and final inspections are conducted before mass production and shipment.
Fast Delivery: Shipment typically arranged within 15-20 days after receiving prepayment or L/C.
ISO Certified Supplier: Company holds ISO certification with a global service network and intelligent warehousing system.

Product Attributes

Carbon Content: Low Carbon
Processing Technology: Smelt
Product Type: Lump
Model NO.: FeSiMg8Re5
Mg: 7.0-9.0
Re: 4.0-6.0
Color: Grey
Size: 3-25mm
Transport Package: 1mt Big Bags or 25kg Small Bags Into 1mt Big Bag.
Specification: FeSiMg8Re5
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.

Online Trading Protection

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.

High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting

High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting pictures & photos — High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting

High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting

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High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting
High-Efficiency Fesimg Nodulizer for Rapid Ductile Iron Casting

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Product Description

Characteristics

Ferro Silicon Magnesium nodulizer,its color is usually silver gray, the surface has a metallic luster, and the size of the lump is different.Ferro Silicon Magnesium nodularizing agent is produced by advanced smelting technology, with dense structure, stable composition, uniform and no deflection, and low MgO content. The spheroidization reaction is stable, the magnesium absorption rate is high, and the anti-recession time is long. After spheroidization, the graphite spheres are round, fine, and have a small tendency. The spheroidization ability is strong, the composition is stable, and the reaction is stable.

Uses

Ferro Silicon Magnesium nodulizer is a nodularizing agent used in the production of cast iron, and the main components include silicon, magnesium, calcium and rare earth elements. It ducifies graphite in cast iron, thereby improving the strength and toughness of the casting. The nodularizing agent also has strong deoxidation and desulfurization capabilities, which can effectively purify molten iron and reduce the tendency of white mouth. It has a smooth reaction and high magnesium absorption, making it suitable for a variety of cast iron processes.

Specifications

Grade	Chemical Composition (%)
Grade	Mg	Re	Si	Ca	Al	Ti	Fe
FeSiMg5Re2	4.0-6.0	1.0-3.0	38-44	2.0-3.0	<1.0	<0.5	Balance
FeSiMg6Re1	5.0-7.0	0.5-1.5	38-44	2.0-3.0
FeSiMg7Re1	6.0-8.0	0.5-1.5	38-44	1.0-1.5
FeSiMg7Re3	6.0-8.0	2.0-4.0	32-44	2.0-3.5
FeSiMg8Re3	7.0-9.0	2.0-4.0	38-44	2.0-3.5
FeSiMg8Re5	7.0-9.0	4.0-6.0	38-44	2.0-3.5
FeSiMg8Re7	7.0-9.0	6.0-8.0	38-44	2.0-3.5
FeSiMg10Re7	7.0-9.0	6.0-8.0	38-44	2.0-3.5
FeSiMg25Si40	25-40	1.5-2.0	40-45	1.5-3.0

Size: 0.5-6mm; 1-10mm; 1-20mm; 3-25mm,etc.
The specifications and size can according to customer's requirement.

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?: We always produce a pre-production sample before mass production and conduct a final inspection before shipment.
Why should I buy from you instead of other suppliers?: Our team has ten years of export experience in the ferroalloy industry, dedicated to providing optimal solutions and satisfactory service.
When can you deliver the goods?: We usually deliver the goods within 15-20 days after receiving the prepayment or L/C.
What are the available sizes for the nodulizer?: Sizes include 0.5-6mm, 1-10mm, 1-20mm, and 3-25mm, which can be customized according to customer requirements.
What packaging options are available?: We offer 1MT big bags, 25KG small bags packed into 1MT big bags, and iron drums, all customizable per customer needs.
Can the product be tested by a third party?: Yes, our products can be tested by third-party inspection agencies to ensure quality compliance.
What are the main components of the nodulizer?: The main components include silicon, magnesium, calcium, and rare earth elements, which improve cast iron strength and toughness.