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Cupral 5m Cual9ni5fe3mn1 - Cw307g is a nickel aluminum bronze bar grade defined by the European CW307G standard, with a composition of approximately 84% copper, 10% aluminum, 5% nickel, 3% iron, and 1% manganese. It is supplied in 5-meter lengths and is engineered for high mechanical strength under thermal stress, making it suitable for marine and industrial components exposed to saltwater or abrasive fluids. The alloy's specific chemistry enables it to maintain structural integrity at temperatures up to 300°C, a key advantage over standard brasses and bronzes.
This material is a cast alloy with a typical microstructure of alpha phase and intermetallic precipitates that enhance hardness and wear resistance. The composition aligns with standard EN 12163:2020 for copper alloys used in marine applications, and the material is typically delivered in hot-forged or extruded condition. Surface finish is generally mill finish unless otherwise specified, and dimensional tolerances follow standard ISO 2768-1 for medium tolerance grades. The alloy does not require plating or coating due to its inherent corrosion resistance in seawater and industrial atmospheres.
Buyers commonly use this alloy for pump impellers, valve stems, bearing shells, and aircraft landing gear components where fatigue resistance and erosion control are critical. It is sourced by manufacturers in the marine engineering, oil and gas, and aerospace sectors, often for replacement parts requiring exact material equivalence. Trade is typically offered in full 5-meter lengths, packed in wooden crates or steel banding, with bulk orders accepted. Lead time and incoterms must be confirmed directly with the supplier, as they vary by order volume and destination.
| Material designation | CuAl10Ni5Fe4, CW307G (EN 12163:2020) |
| Length | 5 metres |
| Typical density | 7.7 g/cm³ (standard for nickel aluminum bronze) |
| Tensile strength | Typical 650-800 MPa (as-cast, per EN 1982) |
| Yield strength | Typical 350-450 MPa (as-cast, per EN 1982) |
| Elongation | Typical 10-15% (as-cast, per EN 1982) |
| Corrosion resistance | High resistance to seawater, brackish water, and acidic environments; standard for CW307G |
| Thermal conductivity | Typical 35 W/m·K (standard for copper-aluminum-nickel alloys) |
| Typical hardness | Typical 180-220 HB (as-cast, per ISO 6506-1) |
| Packaging | Wooden crates or steel banding; 5-metre lengths stacked with protective spacers |
Saglam Metal Sanayi Ve Ticaret A.s. is a Turkish supplier based in Kocaeli, specializing in non-ferrous metal products with a focus on copper-based alloys. The company holds a harbor-tier trust rating, indicating verified business registration and active trade history. Its profile confirms direct involvement in the production and distribution of specialty bronze grades, including CW307G, but does not state capacity, workforce size, or export volume. The supplier's address is verified and publicly listed, suggesting physical operations in Turkey.
The listing indicates proprietary heat treatment processes for Cupral 5M, but does not provide documentation, certification numbers, or third-party validation of these claims. There is no mention of ISO certifications, laboratory testing capabilities, or client references. The supplier's response rate and average response time are not available, meaning buyers must initiate direct communication to confirm order details, lead times, and documentation. No claims are made regarding international distribution or long-term partnerships.
Cupral 5M (CW307G) is a nickel aluminum bronze bar grade conforming to European CW designation standards, supplied in 5-meter lengths. This CuAl10Ni5Fe4 alloy delivers exceptional mechanical strength and toughness at elevated temperatures combined with superior corrosion and erosion resistance, making it ideal for marine hardware, pump impellers, valve components, and heavy-duty bearing applications. As a specialized copper alloy import commodity, CW307G bars are traded globally with pricing influenced by copper, nickel, and aluminum market indices.
| 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 placing an order, verify the material's chemical composition against EN 12163:2020, particularly the aluminum, nickel, and iron percentages. Request a certified material test report (MTR) that includes tensile and elongation results. Confirm that the 5-metre length is consistent and that end caps or protective coatings are applied to prevent surface damage during handling. Do not rely on supplier claims without third-party documentation.
Lead time for this alloy typically ranges from 4 to 8 weeks, depending on furnace scheduling and order volume. Incoterms are usually FOB Kocaeli or CIF destination port, but must be confirmed directly. Payment terms are commonly 30% advance and 70% against shipping documents. Buyers should ensure the supplier provides export documentation including a commercial invoice, packing list, and certificate of origin. Verify that the container is properly secured for heavy metal shipments.
Quality checks should include visual inspection for surface cracks, dimensional verification with calipers, and sampling for chemical analysis. Request a sample from the batch prior to full shipment. Perform a hardness test using a portable Rockwell device to confirm it falls within the 180-220 HB range. For marine applications, request a salt spray test report. Ensure all documentation is in English and matches the product code CW307G exactly to avoid customs delays.
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When sourcing Cupral 5m Cual9ni5fe3mn1 - Cw307g for your business, securing the right balance of quality and cost is essential. Saglam Metal Sanayi Ve Ticaret A.s., a verified supplier based in Turkey, offers this product with key specifications including CW307G (EN 12163) / CuAl9Ni5Fe3Mn1 / Cupral 5M, Cu ~81-82%, Al ~9%, Ni ~5%, Fe ~3%, Mn ~1%, and 5-meter bar/rod length, diameter varies by stock (typical 20mm - 150mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,5006,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7403.21, making it a staple in the Metal Products sector with strong demand from importing countries worldwide.
Importing Cupral 5m Cual9ni5fe3mn1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Saglam Metal Sanayi Ve Ticaret A.s. 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 Cupral 5m Cual9ni5fe3mn1 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 Metal Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Cupral 5m Cual9ni5fe3mn1 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 Cupral 5m Cual9ni5fe3mn1 - Cw307g from Saglam Metal Sanayi Ve Ticaret A.s. is $4,5006,200./Unit on FOB terms from Turkey. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Saglam Metal Sanayi Ve Ticaret A.s. through EximNext.
The supplier, Saglam Metal Sanayi Ve Ticaret A.s., has set a Minimum Order Quantity (MOQ) of 1 Unit for Cupral 5m Cual9ni5fe3mn1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cupral 5m Cual9ni5fe3mn1 - Cw307g 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 Cupral 5m Cual9ni5fe3mn1 from Turkey, negotiate shipping terms (FOB, CIF, or EXW) directly with Saglam Metal Sanayi Ve Ticaret A.s.. Ensure you have the necessary import licenses for Metal Products products in your destination country.
Yes, Saglam Metal Sanayi Ve Ticaret A.s. 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 Cupral 5m Cual9ni5fe3mn1 - Cw307g supplied by Saglam Metal Sanayi Ve Ticaret A.s. include CW307G (EN 12163) / CuAl9Ni5Fe3Mn1 / Cupral 5M, Cu ~81-82%, Al ~9%, Ni ~5%, Fe ~3%, Mn ~1%, and 5-meter bar/rod length, diameter varies by stock (typical 20mm - 150mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Saglam Metal Sanayi Ve Ticaret A.s. offers Cupral 5m Cual9ni5fe3mn1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cupral 5m Cual9ni5fe3mn1 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Saglam Metal Sanayi Ve Ticaret A.s. through our platform.
Saglam Metal Sanayi Ve Ticaret A.s. maintains international quality certifications. These ensure that the Cupral 5m Cual9ni5fe3mn1 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. Saglam Metal Sanayi Ve Ticaret A.s. 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 Saglam Metal Sanayi Ve Ticaret A.s..
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