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Witransaf Company limited manufactures gold‑brass alloy (C21000) bars and ingots, with a composition of 84‑86 % copper and 14‑16 % zinc, supplied from Nigeria. The alloy is marketed for decorative hardware, architectural trim, jewellery findings and musical instrument components. The supplier’s brief description states simply that they provide gold, while the custom specification details the material composition.
C21000, commonly known as gold brass, meets the ASTM B16 standard for brass plate, bar and shapes, providing a bright gold colour and good corrosion resistance. Typical industry data for this alloy include a tensile strength of about 380 MPa, a Brinell hardness of 110, a density of 8.5 g/cm³ and a melting point near 940 °C. Standard bar dimensions are often 25 mm × 150 mm × 10 mm, although the exact sizes offered by the supplier are not specified.
Manufacturers of decorative fittings, architectural elements and musical instruments are the main buyers of this alloy. The supplier notes strong export demand to manufacturing hubs and indicates that order sizes can be adjusted to customer needs. Prospective purchasers should confirm payment terms such as L/C or T/T and discuss shipping arrangements before confirming a contract. They also recommend arranging insured freight to safeguard the metal during transit.
| Composition | Copper 84‑86 %, Zinc 14‑16 % (real) |
| Alloy designation | C21000 / Gold Brass (real) |
| Standard | ASTM B16 (typical) |
| Tensile strength | 380 MPa (typical) |
| Hardness (Brinell) | 110 HB (typical) |
| Density | 8.5 g/cm³ (typical) |
| Melting point | ≈940 °C (typical) |
| Typical bar dimensions | 25 mm × 150 mm × 10 mm (typical) |
| Typical finish | Bright annealed surface (typical) |
| Packaging | Shipped in wooden crates or pallets (typical) |

Witransaf Company limited is located at 18, Akomolafe Oluwole street, Lagos, Nigeria, and is listed in the organic supplier tier with a harbor trust tier. The public profile shows a response rate of 0 % and does not provide an average response time, indicating that response performance data is not available. The company’s product focus is on gold‑brass alloy bars and ingots for export to manufacturing sectors.
The supplier’s specification cites compliance with the ASTM B16 standard and provides the alloy composition of copper and zinc. No further corporate history, employee numbers or revenue details are supplied in the source data. Buyers should therefore request additional verification of production capacity and quality assurance processes directly from the company.
Gold Brass is a copper-zinc alloy with a bright golden color, widely used in decorative hardware, architectural trim, jewelry findings, and musical instruments. This alloy combines excellent machinability with superior corrosion resistance and an attractive gold-like appearance. Gold brass bars and ingots are in strong demand for export to manufacturing hubs producing premium consumer goods and architectural components.
| 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 committing to a purchase, buyers should verify the alloy’s copper‑zinc composition, request the ASTM B16 compliance documentation and confirm the supplier’s registration details in Lagos. Obtaining a material test report or mill certificate adds confidence in the product’s specifications.
Logistics discussions should establish the preferred Incoterm (such as FOB Lagos or CIF destination), anticipated lead‑time for production and shipment, and the acceptable payment method, typically a letter of credit or telegraphic transfer. Arranging freight insurance and clarifying customs clearance responsibilities are also essential steps.
Quality control measures include arranging a third‑party inspection of the received bars, reviewing the mill certification for composition and mechanical properties, and retaining all test reports. Proper documentation supports smooth customs clearance and ensures the alloy meets the buyer’s performance requirements.
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When sourcing Gold for your business, securing the right balance of quality and cost is essential. Witransaf Company limited, a verified supplier based in Nigeria, offers this product with key specifications including Yellow, Metallic, and Odorless. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5,5006,200./Kilogram and manage bulk orders with a minimum order quantity (MOQ) of 10 Kilogram. This product is actively traded under HS Code 7403.21, making it a staple in the Brass sector with strong demand from importing countries worldwide.
Importing Gold requires careful attention to shipping logistics, customs compliance, and secure payment terms. Witransaf Company 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 7403.21 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Gold 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 Brass category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Gold 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 7403.21 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 Gold from Witransaf Company limited is $5,5006,200./Kilogram on FOB terms from Nigeria. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Witransaf Company limited through EximNext.
The supplier, Witransaf Company limited, has set a Minimum Order Quantity (MOQ) of 10 Kilogram for Gold. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Gold is classified under HS Code 7403.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Gold from Nigeria, negotiate shipping terms (FOB, CIF, or EXW) directly with Witransaf Company limited. Ensure you have the necessary import licenses for Brass products in your destination country.
Yes, Witransaf Company 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 Gold supplied by Witransaf Company limited include Yellow, Metallic, and Odorless. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Witransaf Company limited offers Gold with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Gold is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Witransaf Company limited through our platform.
Witransaf Company limited maintains international quality certifications. These ensure that the Gold 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. Witransaf Company 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 Witransaf Company limited.
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