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The U Type Silicon Carbide Rod supplied by Spark Industry ( Henan) Co., Ltd. is a SiC heating element engineered for temperatures up to 1600 °C. Each element is formed by welding two matched SiC rods together with a thickened silicon carbide bridge, creating a U shaped configuration that allows both tail ends to be accessed from one side of the furnace. The material composition is silicon carbide with 98‑99 % purity and includes standard sintering additives to enhance strength. The cold‑end tails are metallised with an aluminium coating to provide a low‑resistance contact for aluminium straps and clamps.
In the refractory heating market, SiC rods of this grade are classified as Grade A and are valued for their high shock resistance and low thermal expansion. Typical density for silicon carbide of this purity is around 3.21 g cm‑3, which contributes to the element’s excellent specific heat resistance. Standard dimensions for U type rods in similar applications range from 15 mm to 30 mm in diameter with bridge lengths of 80 mm to 120 mm, although exact sizes may be customised by the supplier. The aluminium metallisation is a common industry practice to ensure reliable electrical connection and to minimise oxidation at the contact points.
These rods are commonly installed in industrial furnaces used for ceramics sintering, metallurgical heat treatment and semiconductor wafer processing, making them a key consumable for furnace manufacturers and large‑scale plant operators. Spark Industry ( Henan) Co., Ltd. lists the product without a publicly disclosed MOQ, price or lead‑time, so buyers should request bulk trade terms directly. Potential importers should confirm the agreed Incoterms, payment conditions and any required certification before finalising the order.
| Material | Silicon Carbide (SiC) - 98‑99 % purity |
| Shape | U type (two rods welded with thickened bridge) |
| Maximum Operating Temperature | 1600 °C |
| Tail End Metallisation | Aluminium coating |
| Shock Resistance | High (typical for Grade A SiC) |
| Density | typical 3.21 g cm‑3 (typical) |
| Standard Grade | typical Grade A (typical) |
| Typical Diameter | typical 20 mm (typical) |
| Typical Bridge Length | typical 100 mm (typical) |
| Packaging | standard bulk crates (typical) |
Spark Industry ( Henan) Co., Ltd. is located at Room 201, Building 6, South Commercial Zone, Xueqian Road and 1st South Ring, Dengfeng, Henan Province, China, postal code 452470. The company is listed with a harbour‑level trust tier on the marketplace, indicating that it has provided verifiable business registration information. Its profile shows a response rate of 0 % and no recorded average response time, suggesting that enquiries may require follow‑up. The firm operates within the industrial heating component sector, focusing on refractory materials.
The supplier’s catalogue includes the U Type Silicon Carbide Rod described in this listing, highlighting its aluminium‑metallised tails and welded bridge design for uniform heat distribution. No additional certifications, production capacity or client references are disclosed in the public profile, so buyers should request any required test reports or quality certificates directly from Spark Industry. The company does not publish pricing or minimum order quantities, positioning the product as a custom‑order item for bulk purchasers.
The U Type Silicon Carbide Rod is a high-performance SiC heating element designed for industrial furnace applications requiring temperatures up to 1600 degrees Celsius. This U-shaped configuration, formed by welding two matched silicon carbide rods with a thickened bridge, ensures uniform heat distribution and reliable long-term operation in reducing atmospheres. Widely used in ceramics, metallurgy, and semiconductor processing, these elements are a critical consumable component for global furnace manufacturers and industrial plant operators sourcing refractory heating components.
| 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 |
Before placing an order, verify the supplier’s business credentials and the harbour trust tier, and request a material purity certificate and dimensional drawing for the U type rod. Confirm that the aluminium metallisation thickness meets your electrical connection requirements and that any custom dimensions fall within the typical tolerance range. Checking these details early helps avoid mismatches during production and installation.
Discuss logistics openly with Spark Industry, including the preferred Incoterm (for example FOB or CIF), expected lead‑time for manufacturing and shipping, and the payment method (such as T/T or LC). Because the supplier’s response rate is currently zero, allow extra time for communication and be clear about documentation needed for customs clearance in China. Aligning on shipping mode and payment terms reduces the risk of delays once the order is confirmed.
Arrange for a pre‑shipment inspection or third‑party testing to confirm the SiC purity, dimensional accuracy and aluminium coating quality. Request test reports covering thermal shock resistance, oxidation resistance and electrical contact performance. Ensure that the supplier can provide a certificate of conformity and a detailed packing list, which are essential for quality assurance and smooth import procedures.
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When sourcing U Type Silicon Carbide Rod for your business, securing the right balance of quality and cost is essential. Spark Industry ( Henan) Co., Ltd., a verified supplier based in China, offers this product with key specifications including U-Type / U-Shape SiC Heating Element, reaction-bonded or self-reacted silicon carbide, SiC 98-99%, free silicon <0.5%, porosity <15%, and Varies by model; hot zone length 100-1500mm, overall length up to 3000mm; rod diameter 8-30mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2050/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.20, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing U Type Silicon Carbide Ro requires careful attention to shipping logistics, customs compliance, and secure payment terms. Spark Industry ( Henan) 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 6903.20 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this U Type Silicon Carbide Ro 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 Abrasives category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing U Type Silicon Carbide Ro 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 6903.20 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 U Type Silicon Carbide Rod from Spark Industry ( Henan) Co., Ltd. is $2050/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 Spark Industry ( Henan) Co., Ltd. through EximNext.
The supplier, Spark Industry ( Henan) Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for U Type Silicon Carbide Ro. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, U Type Silicon Carbide Rod is classified under HS Code 6903.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import U Type Silicon Carbide Ro from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Spark Industry ( Henan) Co., Ltd.. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Spark Industry ( Henan) 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 U Type Silicon Carbide Rod supplied by Spark Industry ( Henan) Co., Ltd. include U-Type / U-Shape SiC Heating Element, reaction-bonded or self-reacted silicon carbide, SiC 98-99%, free silicon <0.5%, porosity <15%, and Varies by model; hot zone length 100-1500mm, overall length up to 3000mm; rod diameter 8-30mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Spark Industry ( Henan) Co., Ltd. offers U Type Silicon Carbide Ro with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
U Type Silicon Carbide Ro is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Spark Industry ( Henan) Co., Ltd. through our platform.
Spark Industry ( Henan) Co., Ltd. maintains international quality certifications. These ensure that the U Type Silicon Carbide Ro 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. Spark Industry ( Henan) 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 Spark Industry ( Henan) Co., Ltd..
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