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Phosphorous Bronze Circle

Victor Sheets and Plates, located in Abuja, Nigeria, is a trusted manufacturer and supplier of Phosphor Bronze Circles, known for their superior strength, resilience, and long-lasting performance. Crafted from high-quality phosphor bronze, these circles are designed to withstand wear, corrosion, and fatigue, making them an ideal choice for precision engineering applications. At Victor Sheets and Plates, we focus on quality craftsmanship and consistency, ensuring every piece meets international standards. Our Phosphor Bronze Circles are valued by industries that demand durability, reliability, and excellent machinability for components that must perform under constant motion or pressure.

Phosphorous Bronze Circle

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Phosphor Bronze Circles are primarily composed of copper (around 88–95%), with tin (4–10%) and a small percentage of phosphorus (up to 0.35%). This composition enhances the alloy’s hardness, strength, and resistance to fatigue and corrosion. The addition of phosphorus improves wear resistance and stiffness while maintaining good ductility and formability. Phosphor bronze also offers excellent spring properties and low friction, making it suitable for precision components. Its balance of toughness and workability ensures consistent mechanical performance, even in demanding or repetitive-use conditions.

Phosphorous Bronze Circle Specification

MaterialPhosphor Bronze Circle
GradeAlloy 510, Alloy 521, Alloy 519, Alloy 544
StandardASTM B103
SizeThickness 0.1 mm to 50 mm; Width up to 500 mm; Length up to 2000 mm
SurfaceRolling surface, Chemical cleaned, Grinding

Chemical Properties of Phosphorous Bronze Circle

AlloyUNS DesignationTinPhosphorusIron, maxLead, max Zinc, maxCopper
510C510004.2-5.8 .030-.350.10.050.3remainder

Mechanical Properties of Phosphorous Bronze Circle

 ASTM Specification TemperTensile StrengthRockwell B Scale Superficial (30-T Scale)
min-max psimin-maxmin-max
AnnealedAnnealed43-58 12-6424-59
H021/2 Hard58-7360-8553-73
H04Hard Tempered76-9184-9371-78
H06Extra Hard88-10389-9674-81
H08Spring Temper95-11092-9876-82
H10Extra Spring100-11494-9977-83

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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Largest Phosphorous Bronze Circle Manufacturer and Exporter in Abuja, Nigeria

Victor Sheets and Plates based in Abuja, Nigeria, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes  Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.

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Phosphorous Bronze Circle offer many benefits including high strength, good corrosion resistance and increased corrosion resistance. The addition of phosphorus gives the material a stronger and more durable finish, making it ideal for heavy applications. It also exhibits excellent electrical conductivity and mechanical efficiency. Phosphor copper is fatigue resistant and has excellent formability, making it suitable for use in marine applications, electrical components and automotive parts In addition to being excellently resistant to oxidation, it ensures durability and durability longer in extreme conditions. These features make it a reliable choice for a variety of industrial applications.

Types of Phosphorous Bronze Circle

Phosphorous Bronze Hot Rolled Circles
Phosphorous Bronze CR Circles
Phosphorous Bronze HR Circles
Phosphorous Bronze Circle
Phosphorous Bronze Proof Machined Circles
Phosphorous HR Circle

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Are Custom Sizes Available for Phosphorous Bronze Circle?

Yes, we offer custom sizes for Phosphorous Bronze Circle to meet specific project needs. Our team at Victor Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.

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Application Industry of Phosphorous Bronze Circle

Phosphor Bronze Circles are used in a wide range of industrial and engineering applications where durability and precision are key. They are commonly found in the manufacture of electrical connectors, bearings, bushings, springs, and gears due to their low friction and resistance to wear. In the automotive and marine sectors, they’re valued for their ability to perform well under stress and exposure to moisture. These circles are also utilized in musical instruments, industrial machinery, and heavy-duty hardware. At Victor Sheets and Plates, our Phosphor Bronze Circles combine strength, stability, and quality—perfect for high-performance, long-term use.

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