Import Iso Static Graphite Block — Buy in wholesale FOB from Supplier in China
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Iso Static Graphite Block
The Iso Static Graphite Block from Sungraf Material Group Limited is an isostatically pressed graphite with a minimum carbon purity of 99.9%, manufactured to ensure uniform mechanical and thermal properties throughout the material. This consistency is critical for applications such as semiconductor wafer processing, electrical discharge machining (EDM), and aerospace component fabrication, where material homogeneity directly impacts performance and reliability.
Produced via isostatic pressing, the block achieves high density and thermal conductivity, making it suitable for environments with extreme thermal cycling or electrical stress. The material’s fine grain structure, typical of isostatic graphite, reduces porosity and enhances durability in high-precision machining. Standard industry grades for such graphite include ash content below 5 ppm, flexural strength ranging from 30 to 80 MPa, and thermal conductivity between 100 and 180 W/m·K, depending on processing conditions.
Industries sourcing this graphite include semiconductor manufacturers, EDM workshops, and metallurgical plants, where it is used for crucibles, electrodes, and heat exchangers. Sungraf Material Group Limited supplies the material in custom dimensions and packaging, with international trade terms such as FOB or CIF available. Buyers typically confirm block dimensions, purity certification, and grain size distribution before finalizing orders to match application requirements.
| Material Composition | Isostatic Graphite, C 99.9% min. |
| Manufacturing Process | Isostatic Pressing |
| Typical Ash Content | standard < 5 ppm for high-purity grades |
| Typical Flexural Strength | standard 30 - 80 MPa |
| Typical Thermal Conductivity | standard 100 - 180 W/m·K |
| Typical Grain Size | standard 5 - 20 µm (fine grain) |
| Typical Density | standard 1.75 - 1.90 g/cm³ |
| Typical Porosity | standard < 5% |
| Typical Electrical Resistivity | standard 8 - 15 µΩ·m |
| Application Suitability | Semiconductor, EDM, Aerospace, Metallurgy |
Sungraf Material Group Limited is based in Shandong, China, with its registered address at No.328 Dunhua Road, Shibei District, 266034. The company operates within the graphite and carbon materials sector, specializing in high-purity isostatic graphite products for industrial applications. Its profile indicates a focus on international trade, with no current response rate data available for direct inquiries.
The supplier’s listing specifies the Iso Static Graphite Block as a core product, emphasizing its suitability for high-tech industries. While the profile does not provide details on certifications, production capacity, or client base, the material’s described properties align with industry standards for isostatic graphite. Buyers are advised to verify any additional quality or compliance documentation directly with Sungraf Material Group Limited.
The Iso Static Graphite Block is manufactured using isostatic pressing technology to deliver uniform, isotropic mechanical and thermal properties across the material structure. With high purity composition typically exceeding 99.9% carbon, this block is widely specified for semiconductor wafer processing, electrical discharge machining (EDM), aerospace components, and advanced metallurgy applications. It is a high-value industrial material frequently traded internationally, with pricing influenced by graphite purity grade, block dimensions, and current global supply conditions.
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Sourcing Iso Static Graphite Block from Sungraf Material Group Limited - China Import Guide
Before ordering, confirm the Iso Static Graphite Block’s exact carbon purity, grain size, and thermal conductivity values to ensure they match your application’s specifications. Request a material test report (MTR) or certificate of analysis (COA) from Sungraf Material Group Limited, as these documents provide verified data on critical properties like ash content and flexural strength.
Logistics arrangements should be clarified with the supplier, including packaging (e.g., wooden crates for large blocks), lead time, and Incoterms such as FOB Qingdao or CIF to your nearest port. For international shipments, ensure compliance with import regulations for graphite materials, which may vary by destination country due to its industrial and strategic applications.
Quality checks should include visual inspection for surface defects, dimensional verification against purchase orders, and non-destructive testing (NDT) for internal flaws if required. For semiconductor or aerospace use, consider third-party testing for trace impurities and thermal stability. Request documentation such as ISO 9001 certificates or industry-specific compliance reports to validate the supplier’s quality control processes.
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30 suppliersBuy Iso Static Graphite Block in Bulk — Verified Supplier in China
When sourcing Iso Static Graphite Block for your business, securing the right balance of quality and cost is essential. Sungraf Material Group Limited, a verified supplier based in China, offers this product with key specifications including Isostatic (Iso-Static) Graphite Block, Fine-Grained, Carbon 99.9% min., Low Ash Content, and Standard blocks: 500x300x200 mm; Custom sizes available per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $512/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3801.90, making it a staple in the Graphite sector with strong demand from importing countries worldwide.
Iso Static Graphite Block Specifications, Trade Terms & Pricing
Importing Iso Static Graphite Block requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sungraf Material Group Limited 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 3801.90 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 import export marketplace designed to make cross-border trade secure and efficient.
About Sungraf Material Group Limited — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Iso Static Graphite Block 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 online B2B marketplace. Start your sourcing journey today.
Import Iso Static Graphite Block — Shipping, Logistics & Customs
Importing Iso Static Graphite Block 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 3801.90 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 Iso Static Graphite Block
What is the wholesale price of Iso Static Graphite Block?
The current listed wholesale price for Iso Static Graphite Block from Sungraf Material Group Limited is $512/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 Sungraf Material Group Limited through EximNext.
What is the Minimum Order Quantity (MOQ) for Iso Static Graphite Block?
The supplier, Sungraf Material Group Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Iso Static Graphite Block. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Iso Static Graphite Block?
For international shipping and customs clearance, Iso Static Graphite Block is classified under HS Code 3801.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Iso Static Graphite Block from China?
To import Iso Static Graphite Block from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sungraf Material Group Limited. Ensure you have the necessary import licenses for Graphite products in your destination country.
Is Sungraf Material Group Limited a verified supplier?
Yes, Sungraf Material Group Limited 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 Iso Static Graphite Block?
The key specifications for Iso Static Graphite Block supplied by Sungraf Material Group Limited include Isostatic (Iso-Static) Graphite Block, Fine-Grained, Carbon 99.9% min., Low Ash Content, and Standard blocks: 500x300x200 mm; Custom sizes available per buyer specification. 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 Iso Static Graphite Block?
Sungraf Material Group Limited offers Iso Static Graphite Block with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Iso Static Graphite Block the most?
Iso Static Graphite Block is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sungraf Material Group Limited through our platform.
What certifications does this Iso Static Graphite Block supplier hold?
Sungraf Material Group Limited maintains international quality certifications. These ensure that the Iso Static Graphite Block meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Iso Static Graphite Block on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sungraf Material Group Limited 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 Sungraf Material Group Limited.
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