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C51900 Copper-Tin-Phosphorus Series Alloy Strips
  • Standards : EN 1654
  • Grades : CuSn6 ,UNS C51900
  • Width : 2mm – 1000mm
  • Technique : Bending, Cold Heading, Machining

C51900 is a copper-tin-phosphorus series alloy that is commonly used to make strips. This alloy is a type of phosphor bronze, which is a family of copper alloys that contain between 0.5% and 11% tin and between 0.01% and 0.5% phosphorus. Phosphor bronze alloys are known for their strength, durability, and corrosion resistance.The C51900 alloy contains approximately 6% tin and 0.4% phosphorus. It has a reddish-gold color and is often used in applications where a combination of strength, wear resistance, and good electrical conductivity is required. It is commonly used in the manufacturing of electrical connectors, springs, and various mechanical components.

Features & Benefits

  • High Strength: Copper has excellent strength properties, which makes it ideal for use in high-stress applications such as springs, bearings, and other mechanical components.
  • Good Corrosion Resistance: The presence of phosphorus in the alloy provides excellent corrosion resistance, making it suitable for use in environments where the material may be exposed to moisture or corrosive substances.
  • Good Wear Resistance: Copper has good wear resistance, which means it can withstand abrasion and wear without deforming or breaking.
  • Good Electrical Conductivity: Copper has good electrical conductivity, making it ideal for use in electrical connectors and other applications where electrical conductivity is important.

  • Easy to Process: Copper can be easily cold worked or hot worked, making it easy to form into strips or other shapes. It can also be soldered and brazed, which makes it a versatile material for a range of applications.

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Why Choose Us?

You can get the perfect material according to your requirement at the least possible price.

We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.

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Provide SGS TUV report.

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1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Metal’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,


Our Services

Cutting and Processing Services

Offering customized cutting and processing services to produce titanium products that meet specific size and shape requirements.

Heat Treatment

Providing heat treatment services when adjustments to the performance of titanium products, such as changes in hardness or strength, are needed.

Quality Control and Inspection

Implementing strict quality control and inspection processes to ensure that titanium products meet relevant standards and customer requirements.

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The price is affected by many factors, such as size, quantities, materials, etc., so please provide us with as much project information as possible. In this way, we can offer you the most accurate price shortly.

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