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The DB Type SiC Heating Element from Spark Industry (Henan) Co., Ltd. is a dumbbell-shaped silicon carbide rod designed for high-temperature electric heating applications. It is manufactured from super purity green hexagonal silicon carbide, sintered at 2400°C to form a dense, crystalline structure. In oxidizing atmospheres, the element can operate continuously at temperatures up to 1450°C with a typical service life of 2000 hours.
Silicon carbide heating elements are known for their high thermal conductivity, resistance to thermal shock, and chemical stability in harsh environments. The DB type features enlarged cold ends to reduce electrical resistance and lower operating temperatures at the terminals, though modern designs achieve this through material advancements rather than oversizing. These elements are commonly used in kilns, furnaces, and heat treatment equipment across ceramics, glass, and metallurgy industries.
Spark Industry (Henan) Co., Ltd. supplies these elements for industrial applications where precise, high-temperature control is critical. Buyers should confirm compatibility with their furnace design, as DB type elements may require specific mounting and electrical configurations. The supplier’s location in Dengfeng, Henan Province, provides access to China’s industrial manufacturing hubs and logistics networks.
| Material Composition | Super Purity Green Hexagonal Silicon Carbide (SiC) |
| Manufacturing Process | Sintered at 2400°C |
| Shape | Dumbbell (DB) Type |
| Maximum Operating Temperature | 1450°C in oxidizing atmosphere |
| Continuous Service Life | 2000 hours typical |
| Cold End Design | Enlarged terminal ends for reduced resistance |
| Resistivity | Varies by temperature; typical 100-600 Ω·cm at 1000°C |
| Thermal Conductivity | 20-120 W/m·K typical for SiC |
| Chemical Stability | Resistant to oxidation and acid corrosion in high-temperature environments |
| Typical Applications | Kilns, furnaces, heat treatment equipment |
Spark Industry (Henan) Co., Ltd. is based in Dengfeng, Henan Province, China, a region known for its concentration of industrial manufacturers and suppliers. The company’s address places it in a commercial zone with access to major transportation routes, facilitating domestic and international logistics for heating elements and related products.
The supplier holds a harbor trust tier, indicating a baseline level of export readiness, but currently has a response rate and average response hours recorded at zero. This may impact initial communication, so buyers are advised to confirm current contact details and responsiveness before proceeding with inquiries or orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the element’s resistivity and thermal conductivity values, as these determine compatibility with your furnace’s electrical and thermal requirements. Request a resistance vs. temperature curve and material certification from Spark Industry (Henan) Co., Ltd. to ensure the elements meet your operational parameters.
Logistics should account for the fragile nature of SiC elements, which require careful packaging to prevent breakage during transit. Confirm the supplier’s packaging standards, preferred Incoterms (e.g., FOB Zhengzhou or CIF), and lead times for production and shipping. Payment terms, such as TT or LC, should also be clarified in advance.
Quality checks should include visual inspection for cracks or defects, dimensional verification against specifications, and resistance testing at room temperature. For critical applications, consider third-party inspection or testing at an accredited lab. Ensure all documentation, including material certificates and test reports, is provided for customs and compliance.
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When sourcing Db Type Sic Heating Element 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 for international export. 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 a staple in the Tools & Instruments sector with strong demand from importing countries worldwide.
Importing Db Type Sic Heating Eleme 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. 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 Db Type Sic Heating Eleme 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 Tools & Instruments category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Db Type Sic Heating Eleme 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 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 Db Type Sic Heating Element 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 Db Type Sic Heating Eleme. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Db Type Sic Heating Element depends on the specific grade and form. Contact Spark Industry ( Henan) Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Db Type Sic Heating Eleme from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Spark Industry ( Henan) Co., Ltd.. Ensure you have the necessary import licenses for Tools & Instruments 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Spark Industry ( Henan) Co., Ltd. through EximNext.
Spark Industry ( Henan) Co., Ltd. offers Db Type Sic Heating Eleme with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Db Type Sic Heating Eleme 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 Db Type Sic Heating Eleme 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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