Import Carburizer — Buy in wholesale FOB from Supplier in China

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Carburizer by Shandong Sungraf Carbon Co., Ltd
Harbor
Carburizer - Image 1

Carburizer

🕐Last updated: Jul 21, 2026
459/ Bags
Min. Order: 1 Bags
💱₹459.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code3801.10
⚙️MaterialArtificial Graphite Carburizer, Fixed Carbon 90-99.5%
📁CategoryGraphite
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Carburizer from Shandong Sungraf Carbon Co., Ltd - China Wholesale Supply

This carburizer is an artificial graphite product with a fixed carbon content of 90 to 99.5 percent, designed as a carbon raiser for metallurgical applications. It is supplied in bulk form with a typical particle size range of 1 to 5 mm, which ensures rapid dissolution in molten steel for efficient carbon absorption.

The material is suited for use in steelmaking, induction furnaces and foundry operations where precise carbon content adjustment is required. Artificial graphite carburizers are valued for their high purity, low ash content and consistent performance across furnace types. Typical industry grades for such products include 90-95 percent, 95-98 percent and 98-99.5 percent fixed carbon, with sulfur and nitrogen levels kept below 0.1 percent to avoid contamination.

Steel plants and foundries source this carburizer to enhance the hardness and strength of their output, particularly in high-carbon steel and cast iron production. Buyers often confirm bulk density and moisture content before ordering, as these affect handling and furnace efficiency. The product is shipped in bulk or container loads, with logistics tailored to the importer’s furnace capacity and production schedule.

Technical Specifications for Shandong Sungraf Carbon Co., Ltd Carburizer
Material TypeArtificial Graphite Carburizer
Fixed Carbon Content90 - 99.5%
Particle Size1 - 5 mm
Typical Sulfur Contentstandard < 0.1%
Typical Nitrogen Contentstandard < 0.1%
Typical Ash Contentstandard < 0.5%
Typical Moisture Contentstandard < 0.5%
Bulk Densitytypical 0.8 - 1.2 g/cm³
FormBulk granular
Primary ApplicationSteelmaking, induction furnaces, foundry operations
About Shandong Sungraf Carbon Co., Ltd - Carburizer Supplier in China
🏭
Shandong Sungraf Carbon Co., Ltd
China Harbor
4.5(0)

Shandong Sungraf Carbon Co., Ltd is based in Qingdao, Shandong Province, China, with its registered address at Dunhua Road 328. The company operates as a harbor-tier supplier, indicating it has met baseline verification standards for export readiness and trade compliance.

The supplier’s profile does not state a response rate or average response time, so buyers should proactively confirm availability and technical details directly. The listing highlights the carburizer’s role in steel production and its suitability for bulk and container shipments, but no additional claims about certifications, production capacity or client history are provided.

This graphite carburizer is a high fixed-carbon carbon raiser widely used in steelmaking, induction furnaces, and foundry operations to increase carbon content in molten steel. Supplied in bulk form, typically 1-5mm particle size for optimal dissolution rates. Available in multiple purity grades to suit different steel grades and furnace types. Competitive pricing for container and bulk shipments, suitable for importers and distributors in the steel and foundry industries.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Carburizer from Shandong Sungraf Carbon Co., Ltd
The fixed carbon content is 90 to 99.5 percent. Higher carbon levels in the carburizer allow for more precise control over the carbon content in molten steel, which directly influences hardness, tensile strength and wear resistance in the final product.

Sourcing Carburizer from Shandong Sungraf Carbon Co., Ltd - China Import Guide

Before placing an order, verify the fixed carbon percentage and particle size distribution to ensure compatibility with your furnace type and steel grade requirements. Confirm whether the supplier provides a certificate of analysis for each batch, as this is critical for quality control in metallurgical applications.

Clarify logistics details such as packing method (bulk or bagged), loading port in China and lead time for container or bulk shipments. Discuss Incoterms, with FOB or CFR being common for bulk commodities, and confirm payment terms, as these can vary by shipment size and buyer-supplier agreement.

Conduct pre-shipment inspection to check for moisture, foreign matter and particle size consistency. Request a material test report for each lot, and ensure documentation includes fixed carbon, sulfur and ash content. For induction furnaces, trial batches are recommended to validate dissolution rates and carbon recovery efficiency.

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Shandong Sungraf Carbon Co., Ltd
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Carburizer in Bulk — Verified Supplier in China

When sourcing Carburizer for your business, securing the right balance of quality and cost is essential. Shandong Sungraf Carbon Co., Ltd, a verified supplier based in China, offers this product with key specifications including High-Purity Graphite Carburizer / Carbon Raiser (Fixed Carbon 90-99.5%), Fixed Carbon 90-99.5%, Low Sulfur, Low Nitrogen, Low Ash content, and Typically 1-5mm granular or powder form; mesh sizes 30-100 mesh common. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $459/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3801.10, making it a staple in the Graphite sector with strong demand from importing countries worldwide.

Carburizer Specifications, Trade Terms & Pricing

Importing Carburizer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Sungraf Carbon Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3801.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.

About Shandong Sungraf Carbon Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Carburizer has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Graphite category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Carburizer — Shipping, Logistics & Customs

Importing Carburizer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3801.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Carburizer

What is the wholesale price of Carburizer?

The current listed wholesale price for Carburizer from Shandong Sungraf Carbon Co., Ltd is $459/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shandong Sungraf Carbon Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Carburizer?

The supplier, Shandong Sungraf Carbon Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Carburizer. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Carburizer?

For international shipping and customs clearance, Carburizer is classified under HS Code 3801.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Carburizer from China?

To import Carburizer from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Sungraf Carbon Co., Ltd. Ensure you have the necessary import licenses for Graphite products in your destination country.

Is Shandong Sungraf Carbon Co., Ltd a verified supplier?

Yes, Shandong Sungraf Carbon Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Carburizer?

The key specifications for Carburizer supplied by Shandong Sungraf Carbon Co., Ltd include High-Purity Graphite Carburizer / Carbon Raiser (Fixed Carbon 90-99.5%), Fixed Carbon 90-99.5%, Low Sulfur, Low Nitrogen, Low Ash content, and Typically 1-5mm granular or powder form; mesh sizes 30-100 mesh common. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Carburizer?

Shandong Sungraf Carbon Co., Ltd offers Carburizer with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Carburizer the most?

Carburizer is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Sungraf Carbon Co., Ltd through our platform.

What certifications does this Carburizer supplier hold?

Shandong Sungraf Carbon Co., Ltd maintains international quality certifications. These ensure that the Carburizer meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Carburizer on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Sungraf Carbon Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shandong Sungraf Carbon Co., Ltd.

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