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The product is a cemented carbide rod, marketed as Tungsten Carbide Rod/round Bar, produced by Zhuzhou Ruili Tools Co., Ltd. in China. It consists of a tungsten carbide matrix (WC) bonded with cobalt, delivering a measured hardness of 93 HRA and a transverse rupture strength of at least 4000 MPa. The supplier lists standard grades YG6, YG8 and YT15 as available, and the rods are supplied in conventional lengths and diameters suitable for machining. Production uses powder metallurgy and hot isostatic pressing to achieve a dense, low‑porosity micro‑structure.
The WC‑Co composition is typical for high‑performance cutting tools, where cobalt percentages between 4 % and 8 % balance toughness and wear resistance. In the broader market, round bars are offered in diameters from 10 mm to 200 mm with a length of 1 200 mm as a common standard. Dimensional tolerance of ±0.02 mm and a density around 15.6 g cm‑³ are standard specifications for this class of cemented carbide. Such rods are frequently selected for CNC drilling, milling inserts and wear‑resistant components.
The primary users are tool manufacturers and machining centres that need semi‑finished blanks for further grinding or shaping. Buyers typically request certification of material grade and hardness, and they confirm packaging in wooden crates or steel drums for bulk shipment. Pricing, minimum order quantity and delivery schedule are negotiated directly with the supplier, with incoterms and payment conditions to be agreed in the contract. Prospective importers should request a sample batch to verify the hardness and dimensional tolerances before placing a large order.
| Material composition | Tungsten Carbide (WC) with Cobalt (Co) binder, approx 93 % WC, 7 % Co |
| Hardness | 93 HRA (measured on HF30U grade rod) |
| Transverse rupture strength | ≥ 4000 MPa (minimum value specified by supplier) |
| Available grades | YG6, YG8, YT15 (standard grades in the industry) |
| Manufacturing process | Hot Isostatic Pressing (HIP) powder metallurgy, low porosity |
| Standard length | 1 200 mm typical |
| Standard diameter range | 10 mm - 200 mm typical |
| Dimensional tolerance | ±0.02 mm typical |
| Density | 15.6 g cm⁻³ typical for WC‑Co carbide |
Zhuzhou Ruili Tools Co., Ltd. is based in Hetang District, Zhuzhou City, Hunan Province, China, at No.c5-1Factory, Phase I, Jiade Industrial Park, 269 Jinlong Road. The supplier holds a harbor trust tier on the marketplace, but its response rate is recorded as 0 % with no average response time, indicating that communication may require proactive follow‑up. The company lists cemented carbide production as its core capability, emphasizing powder metallurgy and HIP technology for the rods.
The public listing does not disclose specific production capacity, lead time, or certified quality management systems, so interested buyers should request those details directly. No explicit export certifications such as ISO 9001 are mentioned, and the supplier does not provide client references in the profile. Prospective partners are encouraged to verify the supplier’s factory audit reports and material test certificates before confirming an order.
Tungsten carbide rods and round bars are high-performance cemented carbide products widely used in CNC cutting tools, drill bits, and wear-resistant industrial components. Available in standard grades such as YG8, YG6, and YT15, these bars are manufactured to precise tolerances for machining, mining, and metalworking applications. As a globally traded industrial material, tungsten carbide bars are exported in standard lengths and diameters, with pricing closely tied to tungsten raw material market rates.
| 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, importers should request the supplier’s latest material test reports and, if possible, a mill‑certified certificate confirming the WC‑Co composition, hardness and rupture strength. Verifying that the rods conform to the stated grades (YG6, YG8, YT15) helps avoid mismatches in tool performance. It is also prudent to ask for a recent factory audit report or third‑party inspection summary to assess production control.
The contract should specify the preferred Incoterm, such as FOB Zhuzhou Port or CIF Shanghai, and clarify the expected lead time, which the supplier has not disclosed publicly. Payment terms are typically negotiated as a TT advance against a sample shipment or a letter of credit opened in the supplier’s favour. Because the response rate is listed as zero, confirming these logistics details in writing before the order is essential.
Importers are advised to arrange an independent third‑party inspection at the factory or before loading, focusing on dimensional checks, hardness verification and surface integrity. Request a full inspection report that includes visual examination, dimensional measurement and non‑destructive testing results. In addition, obtain the packing list, commercial invoice and certificate of origin to satisfy customs clearance and downstream quality assurance requirements.
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When sourcing Tungsten Carbide Rod/Round Bar for your business, securing the right balance of quality and cost is essential. Zhuzhou Ruili Tools Co., Ltd., a verified supplier based in China, offers this product with key specifications including YG6, YG8, YG15, K10, K20, K30 (WC-Co cemented carbide), WC content 88-94%, Cobalt binder 6-12%, grain size 0.5-8 μm, and Diameter 2mm-50mm, Length 50mm-330mm (standard); custom sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $80350./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8103.00, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Tungsten Carbide Rod/Roun requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhuzhou Ruili Tools 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 8103.00 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 Tungsten Carbide Rod/Roun 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 import export marketplace. Start your sourcing journey today.
Importing Tungsten Carbide Rod/Roun 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 8103.00 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 Tungsten Carbide Rod/Round Bar from Zhuzhou Ruili Tools Co., Ltd. is $80350./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 Zhuzhou Ruili Tools Co., Ltd. through EximNext.
The supplier, Zhuzhou Ruili Tools Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Tungsten Carbide Rod/Roun. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tungsten Carbide Rod/Round Bar is classified under HS Code 8103.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Carbide Rod/Roun from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhuzhou Ruili Tools Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Zhuzhou Ruili Tools 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 Tungsten Carbide Rod/Round Bar supplied by Zhuzhou Ruili Tools Co., Ltd. include YG6, YG8, YG15, K10, K20, K30 (WC-Co cemented carbide), WC content 88-94%, Cobalt binder 6-12%, grain size 0.5-8 μm, and Diameter 2mm-50mm, Length 50mm-330mm (standard); custom sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhuzhou Ruili Tools Co., Ltd. offers Tungsten Carbide Rod/Roun with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Carbide Rod/Roun is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhuzhou Ruili Tools Co., Ltd. through our platform.
Zhuzhou Ruili Tools Co., Ltd. maintains international quality certifications. These ensure that the Tungsten Carbide Rod/Roun 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. Zhuzhou Ruili Tools 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 Zhuzhou Ruili Tools Co., Ltd..
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