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High purity tungsten rod from Jiangsu Province Maoyuan Import & Export Co., Ltd. is fabricated from pure tungsten W1 with a guaranteed purity of 99.98%. The material contains trace impurities limited to Fe 0.0026, Al 0.0006 and Si 0.001, ensuring consistent performance in high-stress environments. Its high melting point and thermal conductivity make it suitable for extreme temperature applications where dimensional stability is critical.
The rods are supplied in standard industrial diameters with typical tolerances of ±0.05 mm for precision uses such as welding electrodes and furnace components. Tungsten’s density, typically 19.25 g/cm³, and tensile strength of around 900 MPa at room temperature provide the mechanical robustness required for aerospace and electronics manufacturing. Surface finish is typically polished to Ra 0.2 - 0.4 µm for applications demanding smooth contact interfaces.
Industries such as foundries, aerospace suppliers and precision tooling manufacturers source these rods for components exposed to temperatures above 2000 °C. The material’s low thermal expansion coefficient, standard at 4.5 µm/m·K, minimises distortion in high-temperature service. Buyers confirm exact dimensional specifications, packaging and incoterms with the supplier, as these are tailored to individual orders and not fixed in the listing.
| Material Grade | Pure Tungsten W1 |
| Purity | 99.98% |
| Impurities Fe | 0.0026 |
| Impurities Al | 0.0006 |
| Impurities Si | 0.001 |
| Typical Density | 19.25 g/cm³ |
| Typical Tensile Strength | 900 MPa at room temperature |
| Typical Thermal Conductivity | 173 W/m·K at 20 °C |
| Typical Melting Point | 3422 °C |
| Typical Diameter Tolerance | ±0.05 mm for precision grades |
Jiangsu Province Maoyuan Import & Export Co., Ltd. is based in Nanjing, Jiangsu Province, China, operating from Room 717/724/726 Golden Wheel International Plaza. The company functions as an importer and exporter, specialising in metals and industrial materials for international buyers. Its profile indicates a focus on sourcing and supplying high-purity tungsten products to markets requiring stringent quality control.
The supplier holds a harbor trust tier, which reflects a baseline verification level for trade assurance. While response metrics are currently not available, the company’s listed address and trade tier suggest it is equipped to handle export inquiries. Buyers are advised to verify current response times and certification status directly, as these details are not confirmed in the public profile.
EximNext high purity tungsten rods with 99.98% purity are designed for demanding industrial applications including welding electrodes, electronics manufacturing, and high-temperature furnace components. These export-grade rods meet international quality standards and are suitable for foundries, aerospace suppliers, and precision tooling buyers sourcing internationally. Consistent dimensional tolerances and superior conductivity make them a preferred choice for specialty fabrication.
| 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 ordering, verify the exact purity and impurity levels, as these directly impact performance in high-temperature and electrical applications. Request a certificate of analysis to confirm the 99.98% purity and the specified trace element limits for Fe, Al and Si. This documentation is essential for quality assurance in critical uses such as aerospace and electronics.
Confirm the dimensional specifications, including diameter, length and tolerance, as these are tailored to each order. Discuss packaging options, such as vacuum-sealed or inert-gas packing, to prevent oxidation during transit. Incoterms such as FOB or CIF should be clarified, along with lead times, which can vary based on production schedules and shipping routes from Nanjing.
Inspect the rods upon receipt for surface finish, dimensional accuracy and absence of defects such as cracks or inclusions. For precision applications, consider third-party testing for properties like tensile strength and thermal conductivity. Request material test reports and ensure all documentation aligns with international standards for tungsten products to avoid compliance issues.
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When sourcing High Purity Tungsten Rod for your business, securing the right balance of quality and cost is essential. Jiangsu Province Maoyuan Import & Export Co., Ltd., a verified supplier based in China, offers this product with key specifications including High Purity / W-1 Grade (99.98% min), W >= 99.98%, impurity content < 0.02%, and Diameter 3mm - 50mm; Length 100mm - 2000mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280380./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8101.94, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing High Purity Tungsten Rod requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangsu Province Maoyuan Import & Export 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 8101.94 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 High Purity Tungsten Rod 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 Tungsten Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing High Purity Tungsten Rod 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 8101.94 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 High Purity Tungsten Rod from Jiangsu Province Maoyuan Import & Export Co., Ltd. is $280380./Unit 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 Jiangsu Province Maoyuan Import & Export Co., Ltd. through EximNext.
The supplier, Jiangsu Province Maoyuan Import & Export Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for High Purity Tungsten Rod. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Purity Tungsten Rod is classified under HS Code 8101.94. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import High Purity Tungsten Rod from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiangsu Province Maoyuan Import & Export Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Jiangsu Province Maoyuan Import & Export 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 High Purity Tungsten Rod supplied by Jiangsu Province Maoyuan Import & Export Co., Ltd. include High Purity / W-1 Grade (99.98% min), W >= 99.98%, impurity content < 0.02%, and Diameter 3mm - 50mm; Length 100mm - 2000mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jiangsu Province Maoyuan Import & Export Co., Ltd. offers High Purity Tungsten Rod with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Purity Tungsten Rod is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangsu Province Maoyuan Import & Export Co., Ltd. through our platform.
Jiangsu Province Maoyuan Import & Export Co., Ltd. maintains international quality certifications. These ensure that the High Purity Tungsten Rod 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. Jiangsu Province Maoyuan Import & Export 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 Jiangsu Province Maoyuan Import & Export Co., Ltd..
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