Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Beryllium copper master alloy from Dl Industry Group Limited is supplied in Cube4 and Cube10 grades, designed for foundries and alloy producers who need precise beryllium addition during copper alloy casting. Cube4 typically contains 3.8% to 4.3% beryllium by weight, while Cube10 exceeds 9.8% beryllium, enabling dilution to final product specifications. The alloy is produced as ingot form for controlled melting and homogenisation in downstream beryllium copper alloy manufacturing.
The master alloy functions as a beryllium carrier in copper melts, allowing manufacturers to achieve the high strength, conductivity, and elasticity characteristic of finished beryllium copper alloys without handling elemental beryllium directly. Standard practice in the industry involves calculating the master alloy addition based on target beryllium content in the final alloy, typically C17200 or C17500 series. Dl Industry Group Limited's product range includes CuBe3.3, CuBe4, and CuBe10 variants, with Cube4 and Cube10 representing the higher-beryllium grades for applications requiring substantial beryllium incorporation.
Primary buyers include foundries producing beryllium copper alloy castings, manufacturers of precision molds for plastics and glass, and producers of non-sparking tools, aerospace components, and electrical contacts. The supplier's location in Tianjin, near Beijing Capital International Airport and Tianjin Port, offers logistical access for both air and sea freight. Buyers should confirm current inventory, minimum order quantities, and certificate of analysis provisions directly with the supplier, as these terms are not stated in the listing data.
| Alloy Grade | CuBe4 (Cube4), CuBe10 (Cube10) |
| Beryllium Content (Cube4) | 3.8% - 4.3% Be (typical) |
| Beryllium Content (Cube10) | >9.8% Be, standard master alloy concentration |
| Product Form | Ingot (standard master alloy form for foundry addition) |
| Intended Use | Beryllium addition source during copper alloy casting |
| Target Finished Alloys | C17200, C17500 series beryllium copper (typical application) |
| Density (typical CuBe4) | 8.25 g/cm³, standard for beryllium copper master alloy |
| Melting Range (typical) | 870°C - 1000°C, process-dependent |
| Packaging (standard industry) | Wooden crates or steel drums, moisture-protected (confirm with supplier) |
| Certification to Request | Chemical composition certificate (COA), material safety data sheet (MSDS) |
Dl Industry Group Limited operates from Room 709, Unit 5, Building 19, Ruihang Square, Dong Er Road, Airport Economic Area, Tianjin 300308, China. The company's stated specialisation covers beryllium metal, beryllium oxide, beryllium copper master alloy, beryllium copper alloy, and beryllium aluminium master alloy, indicating vertical coverage of the beryllium materials supply chain. The trust tier is listed as harbour, and the response rate shows 0.00 with zero average response hours, suggesting limited or no response history on the platform.
The supplier profile indicates activity since 2018 in beryllium product supply, with main production stated as CuBe3.3, CuBe4, and CuBe10 for the master alloy line. No verified certifications, annual output figures, employee counts, or specific client references are provided in the source data. Buyers should conduct independent due diligence on manufacturing credentials, quality management systems, and export licence status for beryllium-containing materials, as these are controlled substances in many jurisdictions.
Beryllium copper master alloy in Cube4 and Cube10 grades is a high-performance copper-based alloy containing precisely controlled beryllium content, offering exceptional strength, hardness, and electrical conductivity for demanding industrial applications. This master alloy is widely used in aerospace components, precision molds, electrical contacts, and non-sparking tools, making it essential for manufacturers seeking superior mechanical properties in copper-based systems. As a critical import commodity for foundries and alloy producers, Cube4 and Cube10 grades ensure consistent metallurgical performance and reliable supply chain sourcing.
| 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 beryllium copper master alloy from Dl Industry Group Limited, verify the supplier's export licence for controlled beryllium materials with Chinese Ministry of Commerce and Ministry of Environmental Protection. Confirm that the company's quality management system holds ISO 9001 certification, and request sample certificates of analysis from production lots matching your order timeline. Due diligence on beryllium handling compliance in your destination country is essential, as import permits and end-user declarations are mandatory in the European Union, United States, and Japan.
Logistics planning should account for Tianjin Port or Beijing Capital International Airport as primary export points, with sea freight being economical for bulk master alloy orders and air freight reserved for urgent samples or small lots. Incoterms to negotiate include FOB Tianjin, CIF destination port, or DAP buyer's facility. Payment terms commonly range from 30% advance with 70% documentary credit to full letter of credit at sight for new relationships. Lead time, minimum order quantity, and whether the supplier maintains bonded warehouse stock or produces to order must be confirmed directly, as these figures are not stated.
Quality assurance upon receipt should include independent laboratory verification of beryllium content by inductively coupled plasma mass spectrometry (ICP-MS) or spark OES, cross-checked against the supplier's certificate of analysis. Inspect ingot surfaces for oxidation, cracking, or contamination, and verify packaging integrity after transit. Request material safety data sheets in your local language, and ensure your facility possesses beryllium worker exposure monitoring, medical surveillance programmes, and respiratory protection programmes compliant with national occupational health regulations before processing begins.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Beryllium Copper Master Alloy Cube4 Cube10 for your business, securing the right balance of quality and cost is essential. Dl Industry Group Limited, a verified supplier based in China, offers this product with key specifications including Cube4 (CuBe4, ~4% Be) and Cube10 (CuBe10, ~10% Be), 3.5% - 4.5% (Cube4); 9.5% - 10.5% (Cube10), and Ingot / Cube / Compact Shape. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3555/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.29, making it a staple in the Copper Alloy sector with strong demand from importing countries worldwide.
Importing Beryllium Copper Master A requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dl Industry Group Limited 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 7403.29 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Beryllium Copper Master A 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 Copper Alloy category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Beryllium Copper Master A 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 7403.29 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 Beryllium Copper Master Alloy Cube4 Cube10 from Dl Industry Group Limited is $3555/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 Dl Industry Group Limited through EximNext.
The supplier, Dl Industry Group Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Beryllium Copper Master A. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Beryllium Copper Master Alloy Cube4 Cube10 is classified under HS Code 7403.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Beryllium Copper Master A from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dl Industry Group Limited. Ensure you have the necessary import licenses for Copper Alloy products in your destination country.
Yes, Dl Industry Group Limited 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 Beryllium Copper Master Alloy Cube4 Cube10 supplied by Dl Industry Group Limited include Cube4 (CuBe4, ~4% Be) and Cube10 (CuBe10, ~10% Be), 3.5% - 4.5% (Cube4); 9.5% - 10.5% (Cube10), and Ingot / Cube / Compact Shape. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dl Industry Group Limited offers Beryllium Copper Master A with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Beryllium Copper Master A is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dl Industry Group Limited through our platform.
Dl Industry Group Limited maintains international quality certifications. These ensure that the Beryllium Copper Master A 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. Dl Industry Group Limited 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 Dl Industry Group Limited.
Discover more products in Copper Alloy from verified suppliers worldwide.