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T: +86-571-8663-6649
E: hzbjys@hzbjys.com
E: hzbjys@hzbjys.com
7/F, 1st Building Of ZhongHao WangJiang International Center, NO.332 East WangJiang Road, HangZhou, ZheJiang, China.
Premium Aluminum Bronze is a high-strength copper alloy. It is renowned for exceptional mechanical strength, wear resistance, and superior corrosion resistance in harsh marine environments. These engineering metals combine copper with 5% to 11% aluminum. They also include varying additions of iron, nickel, manganese, and silicon.
This unique composition delivers mechanical performance rivaling medium-carbon steels. Meanwhile, they retain the excellent low-friction characteristics inherent to copper. Hangzhou Target Import & Export Co., Ltd. supplies high-grade bronze materials. We tailor our products to meet the demanding requirements of global heavy industrial, marine, and aerospace applications.
As a leading non-ferrous material sourcing partner, we integrate premium metals with advanced secondary processing. This approach ensures complete, ready-to-use metal solutions. Whether you need high-density plates, rods, or complex custom geometries, our team can help. Our technical experts work closely with your engineers to deliver exact specifications. This collaboration lowers your machining times and optimizes material efficiency.
Selecting the appropriate grade ensures long-term reliability in highly corrosive environments. We source our alloys from top-tier Chinese processing mills. These materials strictly comply with globally recognized standards like ASTM B150, ASTM B505, and AMS. Below is an overview of our primary grades and their corresponding specifications.
| Alloy Grade (UNS) | Standard Specification | Primary Alloying Elements | Key Material Characteristics |
|---|---|---|---|
| C61400 (C614) | ASTM B169, ASTM B150 | Copper, 6-8% Aluminum, 1.5-3.5% Iron | Excellent cold-forming properties, high weldability, superior resistance to non-oxidizing acids. |
| C63000 (C630) | AMS 4640, ASTM B150 | Copper, 9-11% Aluminum, 4-5.5% Iron, 4-5.5% Nickel | Ultra-high strength, exceptional fatigue resistance, retains mechanical properties at elevated temperatures. |
| C95400 (C954) | ASTM B505, ASTM B271 | Copper, 10-11.5% Aluminum, 3-5% Iron | Industry-standard cast alloy, outstanding wear resistance, high tensile strength, and hardness. |
| C64200 (C642) | ASTM B150, ASTM B124 | Copper, 6.3-7.6% Aluminum, 1.5-2.2% Silicon | Exceptional machinability, excellent anti-galling properties, high corrosion resistance. |
The C61400 alloy is highly favored for exceptional cold-working properties and outstanding weldability. Conforming to ASTM B169 standards, it features enriched iron content. This refines the grain structure and improves tensile strength. We frequently supply this grade for pressure vessels, condenser plates, and corrosion-resistant fasteners. It is ideal for wear plates where structural integrity in acidic environments is critical.
Engineered with added nickel, C63000 exhibits ultra-high strength, excellent fatigue resistance, and remarkable toughness. Commonly specified under AMS 4640 and ASTM B150, this material retains its mechanical properties at elevated temperatures. It remains the gold standard for high-stress applications. Common uses include aerospace landing gear components, heavy marine shafting, and safety-critical fasteners for offshore drilling.
As the most popular cast bronze options in the industrial market, C95400 and C95500 offer incredible yield strength. They also provide outstanding wear resistance and hardness. Manufactured in compliance with ASTM B505 continuous casting standards, these metals withstand heavy friction loads. Buyers highly seek them for heavy-duty bushings, gears, sleeve bearings, and worm wheels.
The C64200 grade is unique due to its silicon addition. This element significantly enhances machinability and anti-galling characteristics. The alloy boasts high strength combined with excellent corrosion resistance and low magnetic permeability. We supply it widely for valve parts, marine hardware, and gears. It is perfect when high-speed machining is required without sacrificing durability.
At Hangzhou Target, we do more than just supply raw materials. We offer a robust customization suite to adapt shapes to your specific engineering drawings. Our cooperative network of leading Chinese non-ferrous factories provides diverse semi-finished formats. We seamlessly combine these with advanced secondary processing.
We supply high-quality plate, sheet, and flat bar stock in various thicknesses. You can specify standard mill finishes or request custom-sheared dimensions. Our state-of-the-art cutting processes include high-precision waterjet cutting and shearing. These methods ensure dimensional accuracy while minimizing material waste.
For machining and mechanical manufacturing, we provide continuous cast bronze and extruded rods. We also offer centrifugal cast hollow bars. These production methods guarantee an exceptionally dense metallurgical structure. The final material remains free from porosity and gas pockets. Our inventory includes round bars, hex bars, and custom profiles.
Our core strength lies in one-stop custom processing capabilities. Our fabrication services include high-precision CNC cutting, punching, bending, and milling. We also provide wire-cutting and specialized surface treatments like polishing or etching. By managing these operations through our verified network, we deliver ready-to-assemble components directly to your factory.
Thanks to a unique combination of mechanical toughness and chemical stability, these alloys are indispensable across heavy industries. They ensure longevity and reduced maintenance costs in the most demanding operating conditions.
In saltwater environments, marine bronze is unmatched. Its excellent resistance to cavitation, erosion-corrosion, and biofouling makes it a preferred choice. We supply materials for high-performance propeller shafts, seawater pumps, impellers, and underwater valves. The metal forms a protective oxide layer that shields against aggressive saline attacks.
Standard metals quickly fail under high loads and heavy friction. However, our high-strength copper alloys excel in metal-to-metal wear applications. They are widely fabricated into sleeve bearings, worm gears, wear plates, and hydraulic cylinders. These components guarantee the reliable operation of heavy earthmoving equipment and pressing systems.
Hangzhou Target Import & Export Co., Ltd. serves as a highly reliable, one-stop procurement partner. We simplify international sourcing for global industrial buyers. Our team combines strong factory partnerships, strict quality management, and coordinated global logistics.
We recognize that material integrity is non-negotiable for high-stress applications. All our shipments include comprehensive Mill Test Certificates (MTCs). These documents detail the exact chemical compositions and mechanical properties. We operate professional testing equipment and fully support third-party inspections from SGS, TÜV, or BV.
Understanding that project scales vary, we leverage our deep factory cooperation to offer flexible MOQ options. Whether you need small quantities for custom prototyping or bulk shipments, we can help. We coordinate the entire supply chain, including warehousing, packing, customs clearance, and global freight. As your dedicated Aluminum Bronze supplier, we keep your operations running smoothly.
This specific alloy contains aluminum as its primary alloying element with copper. This composition provides significantly higher tensile strength, wear resistance, and corrosion protection than traditional zinc-based brass options.
Yes, all our shipments include official Mill Test Certificates. We also gladly facilitate third-party inspections through trusted organizations like SGS or TÜV to verify international standard compliance.
We provide comprehensive custom processing services alongside our standard stock. Our capabilities include precision cutting, CNC machining, bending, and specialized surface treatments to match your exact blueprints.
Through our extensive cooperative network of top-tier Chinese processing plants, we offer highly flexible MOQs. We tailor these minimums to your specific grade, thickness, and processing requirements. Contact our team to discuss your project needs.
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