Import Copper Tungsten Alloy Bar — Buy in wholesale FOB from Supplier in United States
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Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. offers copper tungsten alloy bars that blend high‑purity tungsten powder with oxygen‑free copper, delivering a material capable of withstanding extreme temperatures. The bars are produced in the CuW70 composition, providing a melting point above 2 500 °C and a balance of thermal and electrical conductivity. Their structure gives strong resistance to arc erosion and wear, which is essential for electrical contacts and high‑temperature tooling. The supplier can also fabricate bars in alternative compositions such as CuW80 and CuW90 upon request.
In the industry, copper‑tungsten alloy bars are standardised in dimensions that suit machining and assembly processes, with typical cross‑sections of 20 mm × 20 mm and lengths up to 100 mm. The material’s density is about 15.6 g/cm³ and it exhibits a thermal conductivity near 180 W/m·K, both of which are typical for CuW70 grade. Surface finish is usually specified to Ra 0.8 µm, allowing reliable electrical contact. These bars are widely utilised in aerospace, defence and semiconductor equipment where precision and durability are paramount.
Buyers such as OEMs of electrical contact assemblies, EDM tool manufacturers and high‑power RF component producers source these bars in bulk quantities. Luoyang Combat offers flexible minimum order quantities and ships under FOB or CIF terms, depending on the buyer’s logistics preferences. Payment can be arranged via letter of credit or telegraphic transfer after verification of the supplier’s credentials. Prospective purchasers should confirm current lead times, packaging details and any required certifications directly with the company.
| Composition | Copper‑tungsten 70/30 (CuW70) |
| Alternative compositions | CuW80, CuW90 (typical) |
| Thermal conductivity | 180 W/m·K (typical) |
| Electrical conductivity | 30 % IACS (typical) |
| Density | 15.6 g/cm³ (typical) |
| Standard bar size | 100 mm length × 20 mm × 20 mm (standard) |
| Dimension tolerance | ±0.2 mm (standard) |
| Hardness (HV) | 300 (typical) |
| Surface finish | Ra 0.8 µm (standard) |
| Packaging | Wooden crate, 10 bars per crate (standard) |
Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. lists its address at the World Trade Center, Kaiyuan Avenue, Luoyang, Henan, United States. The company carries a harbor trust tier, indicating it participates in established international trade networks, though its response rate is currently recorded as zero, so early communication is advisable.
The supplier focuses on providing copper‑tungsten alloy bars for high‑performance applications, sourcing raw materials that meet international quality standards. It states that the bars are available in standard dimensions and can be customised, and that shipments can be arranged under FOB or CIF incoterms. No additional corporate history, employee numbers or client references are provided in the public profile.
Copper Tungsten Alloy Bars are composite pseudo-alloys of tungsten and copper widely used in electrical contacts, electrodes for EDM and resistance welding, and RF/microwave components. Available in standard compositions such as CuW70, CuW80, and CuW90, these bars offer high thermal conductivity combined with superior arc and erosion resistance. EximNext supplies these bars in standard dimensions with international quality certification for global B2B distribution and industrial import.
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Sourcing Copper Tungsten Alloy Bar from Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. - United States Import Guide
Before confirming an order, request the supplier’s business registration, any available ISO certificates and a recent mill test report that confirms composition, density and hardness. Verify the exact lead time for the chosen bar dimensions, as production scheduling may vary with order size. Ensure that the supplier’s banking details are validated through a trusted financial channel before arranging payment.
Shipping copper tungsten alloy bars usually involves FOB or CIF incoterms, with the goods packed in wooden crates to safeguard the material during transit. Ask the supplier to specify the loading port in the United States and to provide a freight forwarder quotation that includes insurance. Align payment terms with the chosen incoterm, and consider using a letter of credit to protect both parties during the transaction.
Quality control is essential for high‑temperature and electrical applications. Arrange for an independent inspection that checks bar dimensions, surface finish and hardness before the cargo is loaded. Request documentation such as a mill test certificate, material safety data sheet and packing list to support customs clearance and downstream quality assurance at your facility.
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30 suppliersBuy Copper Tungsten Alloy Bar in Bulk — Verified Supplier in United States
When sourcing Copper Tungsten Alloy Bar for your business, securing the right balance of quality and cost is essential. Luoyang Combat Tungsten & Molybdenum Material Co., Ltd., a verified supplier based in United States, offers this product with key specifications including CuW 70 / CuW70-30 (Copper 70%, Tungsten 30%), Copper 70% min, Tungsten 30% max, Impurities <0.1%, and Custom-cut bars; standard sizes: 10mm-100mm width x 200mm-600mm length x 5mm-50mm thickness. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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.
Copper Tungsten Alloy Bar Specifications, Trade Terms & Pricing
Importing Copper Tungsten Alloy Bar requires careful attention to shipping logistics, customs compliance, and secure payment terms. Luoyang Combat Tungsten & Molybdenum Material 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. — Supplier in United States
Finding trustworthy partners is the foundation of successful importing. The supplier of this Copper Tungsten Alloy Bar 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 global B2B marketplace. Start your sourcing journey today.
Import Copper Tungsten Alloy Bar — Shipping, Logistics & Customs
Importing Copper Tungsten Alloy Bar 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).
Frequently Asked Questions About Copper Tungsten Alloy Bar
What is the wholesale price of Copper Tungsten Alloy Bar?
The current listed wholesale price for Copper Tungsten Alloy Bar from Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. is $25/Bags on FOB terms from United States. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Copper Tungsten Alloy Bar?
The supplier, Luoyang Combat Tungsten & Molybdenum Material Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Copper Tungsten Alloy Bar. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Copper Tungsten Alloy Bar?
For international shipping and customs clearance, Copper Tungsten Alloy Bar is classified under HS Code 8101.94. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Copper Tungsten Alloy Bar from United States?
To import Copper Tungsten Alloy Bar from United States, negotiate shipping terms (FOB, CIF, or EXW) directly with Luoyang Combat Tungsten & Molybdenum Material Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Is Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. a verified supplier?
Yes, Luoyang Combat Tungsten & Molybdenum Material 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.
What are the key specifications of Copper Tungsten Alloy Bar?
The key specifications for Copper Tungsten Alloy Bar supplied by Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. include CuW 70 / CuW70-30 (Copper 70%, Tungsten 30%), Copper 70% min, Tungsten 30% max, Impurities <0.1%, and Custom-cut bars; standard sizes: 10mm-100mm width x 200mm-600mm length x 5mm-50mm thickness. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Copper Tungsten Alloy Bar?
Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. offers Copper Tungsten Alloy Bar with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Copper Tungsten Alloy Bar the most?
Copper Tungsten Alloy Bar is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. through our platform.
What certifications does this Copper Tungsten Alloy Bar supplier hold?
Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. maintains international quality certifications. These ensure that the Copper Tungsten Alloy Bar meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Copper Tungsten Alloy Bar on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Luoyang Combat Tungsten & Molybdenum Material Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Luoyang Combat Tungsten & Molybdenum Material Co., Ltd..
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