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Silicon Carbide(SiC) has become a promising material in semi-conductor industry, due to the development of SiC material manufacturing and the decrease of the cost in recent years. Silicon Carbide (SiC) is a wide bandgap material and is the typical representative of the third-generation semiconductor materials. Due to the wide bandgap, high thermal conductivity, high saturated carrier mobility, high threshold breakdown electric field strength, and high chemical stability, it is an ideal substrate for the fabrication of power electronics and radio frequency devices operating at extreme environments, such as high temperature, high frequency, high power, and strong radiation. Therefore, SiC has extensive applications in white-light illumination, automobile electronic, radar communication, aeronautic and aerospace, and nuclear radiation. We have the ability to make processing, like cutting, drilling, dicing, polishing, etc. We have rich experiences on the micro-machining on the hard but brittle materials.
| HS Code | 8542.31 |
| Material | Silicon Carbide (SiC) - 4H/6H Polytype, Purity >= 99.95% |
| Grade/Type | 4H-N, 4H-SI, 6H-N, 6H-SI (Semi-Insulating) |
| Purity/Composition | SiC >= 99.95%, Free Ion Concentration < 1E11 cm-3 |
| Size/Dimensions | 4-inch (100mm), 6-inch (150mm), 8-inch (200mm) dia; Thickness 250-500 um |
| Standard | SEMI Standard, Mica Lapping Grade / Epitaxy Ready Grade |
| Application | Power Electronics, MOSFET, Schottky Diodes, RF Devices, LED Epitaxy, Abrasive Machining |
| Packaging | Cassette or Gel-Pack, Nitrogen-Filled Container, Anti-Static Packaging |
| Origin | USA, Japan, China, South Korea |
Silicon Carbide (SiC) wafers and substrates are wide bandgap semiconductor materials widely used in power electronics, EV inverters, RF devices, and LED manufacturing. Available in 4H and 6H polytypes with diameters from 4 inch to 8 inch, these substrates meet SEMI standards for epitaxial growth. SiC also serves high-performance abrasive applications due to its exceptional hardness. As global demand for energy-efficient power devices grows, SiC substrate trade is expanding across major semiconductor hubs in Asia, Europe, and North America. Pricing varies by polytype, diameter, and doping level.
| 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 |
Silicon Carbide (SiC) Wafers and Substrates is offered by Walthy Precision Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Silicon Carbide (SiC) Waf, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Silicon Carbide (Sic) Wafers And Substrates for your business, securing the right balance of quality and cost is essential. Walthy Precision Co., Ltd., a verified supplier based in China, offers this product with key specifications including 4H-N, 4H-SI, 6H-N, 6H-SI (Semi-Insulating), SiC >= 99.95%, Free Ion Concentration < 1E11 cm-3, and 4-inch (100mm), 6-inch (150mm), 8-inch (200mm) dia; Thickness 250-500 um. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8542.31, making it a staple in the Abrasives sector with strong demand from importing countries worldwide.
Importing Silicon Carbide (Sic) Waf requires careful attention to shipping logistics, customs compliance, and secure payment terms. Walthy Precision 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 8542.31 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Silicon Carbide (Sic) Waf 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 online B2B marketplace. Start your sourcing journey today.
Importing Silicon Carbide (Sic) Waf 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 8542.31 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 Silicon Carbide (Sic) Wafers And Substrates from Walthy Precision Co., Ltd. is $100150/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 Walthy Precision Co., Ltd. through EximNext.
The supplier, Walthy Precision Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Silicon Carbide (Sic) Waf. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Silicon Carbide (Sic) Wafers And Substrates is classified under HS Code 8542.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silicon Carbide (Sic) Waf from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Walthy Precision Co., Ltd.. Ensure you have the necessary import licenses for Abrasives products in your destination country.
Yes, Walthy Precision 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 Silicon Carbide (Sic) Wafers And Substrates supplied by Walthy Precision Co., Ltd. include 4H-N, 4H-SI, 6H-N, 6H-SI (Semi-Insulating), SiC >= 99.95%, Free Ion Concentration < 1E11 cm-3, and 4-inch (100mm), 6-inch (150mm), 8-inch (200mm) dia; Thickness 250-500 um. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Walthy Precision Co., Ltd. offers Silicon Carbide (Sic) Waf with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silicon Carbide (Sic) Waf is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Walthy Precision Co., Ltd. through our platform.
Walthy Precision Co., Ltd. maintains international quality certifications. These ensure that the Silicon Carbide (Sic) Waf 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. Walthy Precision 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 Walthy Precision Co., Ltd..
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