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Linzhang Sanneng Graphite Material Co,. Ltd supplies a Graphite Carburizer manufactured from calcined petroleum coke, commonly abbreviated as CPC, and marketed for use in electric arc furnace steelmaking and ductile‑iron foundries in China. The product boasts a carbon purity exceeding 98.5 % and a low sulfur content, with particle sizes ranging from 1 mm to 5 mm to ensure consistent dissolution in molten metal baths. It is typically packed in 1‑ton jumbo bags or in bulk containers, allowing efficient handling for large‑scale operations.
Within the carbon additive market, CPC‑based carburizers normally target carbon content above 98 %, moisture below 0.5 % and ash levels under 1 % to minimise contamination. Standard bulk density for such materials lies between 0.6 g/cm³ and 0.8 g/cm³, and sulphur is usually limited to less than 0.02 % to avoid adverse effects on steel quality. These typical parameters align with the specifications required for high‑performance steel and cast‑iron production.
Key buyers include electric‑arc furnace steel mills, ductile‑iron manufacturers and large foundries that need precise carbon adjustments during melt. Trade can be conducted on FOB or CIF terms, with the supplier offering flexible packaging configurations to suit container loading plans. Prospective purchasers should verify the exact shipment schedule, payment conditions and any required quality certifications before finalising the contract. The material’s high carbon purity and low impurity profile make it suitable for demanding metallurgical processes.
| Material | Calcined Petroleum Coke (CPC) Carburizer |
| Carbon purity | >98.5 % carbon |
| Sulphur content | low sulphur (typical <0.02 %) |
| Particle size | 1 mm - 5 mm |
| Packaging | 1‑ton jumbo bags or bulk containers |
| Typical carbon content | typical >98 % carbon |
| Typical moisture | typical <0.5 % moisture |
| Typical ash content | typical <1 % ash |
| Typical bulk density | typical 0.6 - 0.8 g/cm³ |
| Standard classification | standard CPC grade for metallurgical use |
Linzhang Sanneng Graphite Material Co,. Ltd is located in the Linzhang Carbon Industrial Zone, Handan, Hebei Province, China, and is classified under the harbour trust tier on the platform. The supplier’s profile records a response rate of 0 % and no average response time, suggesting that initial contact may require follow‑up. The company focuses on the production and export of graphite‑related materials, including CPC‑based carburizers for the metallurgical sector.
Graphite carburizer made from calcined petroleum coke (CPC) is a critical carbon additive used in electric arc steelmaking and ductile iron foundries to raise carbon content with precision. High carbon purity above 98.5% and low sulfur levels ensure clean alloy formation, while consistent 1-5mm particle sizing promotes uniform dissolution in molten metal baths. Widely traded internationally as a steelmaking consumable, it is packaged in jumbo bags or 25kg sacks for containerized export shipments.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Prior to ordering, confirm that the Graphite Carburizer is produced from calcined petroleum coke in the supplier’s Hebei facility and obtain a recent analysis report showing carbon purity, sulphur, moisture and ash levels. Request any applicable conformity certificates, such as those referencing ISO 9459, and verify that the particle size distribution matches the 1‑5 mm range required for your melt process. These steps help ensure the material meets the performance criteria of your steelmaking operation.
When planning shipment, identify the nearest Chinese port for loading and agree on the Incoterm, typically FOB or CIF, that aligns with your freight arrangements. Discuss expected lead times, which may depend on production scheduling and container availability, and negotiate payment terms that balance risk and cash flow, for example a T/T advance against a post‑shipment documentary letter of credit. Clear terms reduce the chance of delays at customs or the loading stage.
Arrange for an independent inspection to verify that each consignment complies with the agreed specifications for carbon content, sulphur, moisture and particle size. Obtain a Certificate of Analysis for every batch and, if required, conduct sampling at the loading port before the cargo departs. Maintaining comprehensive documentation - including commercial invoice, packing list and any required customs certificates - facilitates smooth clearance and provides a record for future quality audits.
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When sourcing Graphite Carburizer for your business, securing the right balance of quality and cost is essential. Linzhang Sanneng Graphite Material Co,. Ltd, a verified supplier based in China, offers this product with key specifications including High Carbon Grade, Low Sulfur Type (Grade A/B), Min. 98.5%, and Max. 0.5% (Low Sulfur Grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2713.12, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Importing Graphite Carburizer requires careful attention to shipping logistics, customs compliance, and secure payment terms. Linzhang Sanneng Graphite Material 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 2713.12 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Graphite 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.
Importing Graphite 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 2713.12 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Graphite Carburizer from Linzhang Sanneng Graphite Material Co,. Ltd is $1000/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 Linzhang Sanneng Graphite Material Co,. Ltd through EximNext.
The supplier, Linzhang Sanneng Graphite Material Co,. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Graphite Carburizer. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Graphite Carburizer is classified under HS Code 2713.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Graphite Carburizer from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Linzhang Sanneng Graphite Material Co,. Ltd. Ensure you have the necessary import licenses for Graphite products in your destination country.
Yes, Linzhang Sanneng Graphite Material 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.
The key specifications for Graphite Carburizer supplied by Linzhang Sanneng Graphite Material Co,. Ltd include High Carbon Grade, Low Sulfur Type (Grade A/B), Min. 98.5%, and Max. 0.5% (Low Sulfur Grade). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Linzhang Sanneng Graphite Material Co,. Ltd offers Graphite Carburizer with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Graphite Carburizer is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Linzhang Sanneng Graphite Material Co,. Ltd through our platform.
Linzhang Sanneng Graphite Material Co,. Ltd maintains international quality certifications. These ensure that the Graphite Carburizer meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Linzhang Sanneng Graphite Material Co,. Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Linzhang Sanneng Graphite Material Co,. Ltd.
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