CDA Nonferrous Metals and Alloys

Description

CDA Nonferrous Metals and Alloys are a category of materials that primarily include metals such as copper, aluminum, zinc, lead, and cadmium. These metals are known for their high corrosion resistance, good mechanical properties, and excellent bearing properties. They are often used in various industries due to their unique characteristics, such as ductility, conductivity, and reflectivity.

Working Principle

Nonferrous metals and alloys work by leveraging their inherent properties, such as high corrosion resistance and good conductivity. For example, copper and its alloys are excellent conductors of electricity and heat, making them useful in electrical applications. The ability to resist corrosion makes these materials suitable for environments where they are exposed to moisture or chemicals. The metallurgical properties of these alloys can be tailored through the addition of alloying elements and heat-treatment processes, enhancing their performance for specific applications.

Applications

Nonferrous metals and alloys are used in a wide range of applications. Copper and copper-based alloys are widely used in electrical wiring and components due to their excellent conductivity. Aluminum and its alloys are extensively used in the aerospace industry for their lightweight and strong properties. Zinc is often used for galvanizing steel to prevent rusting. Lead is used in batteries and radiation shielding, while cadmium is used in coatings and as a stabilizer in plastics.

Advantages over other Nonferrous Metals and Alloys

Copper alloys, for instance, offer superior corrosion resistance and conductivity compared to other nonferrous metals like aluminum and zinc. This makes them particularly advantageous in electrical and plumbing applications where these properties are critical. Aluminum alloys, on the other hand, provide a good balance of strength and weight, making them ideal for aerospace applications where reducing weight is crucial.

Limitations

Nonferrous metals and alloys can be expensive, which limits their use in some applications where cost is a significant factor. Additionally, the high melting points of some nonferrous alloys can make them challenging to work with, requiring specialized equipment and processes. The susceptibility to certain types of corrosion, such as galvanic corrosion when in contact with other metals, can also be a limitation.

Considerations

When selecting nonferrous metals and alloys, considerations should include initial costs, as these materials can be more expensive than ferrous metals. Operating expenses may also be higher due to the need for specialized handling and processing equipment. Durability is generally high, but this can vary depending on the specific alloy and application. Maintenance costs can be significant, especially if the material is used in a corrosive environment, requiring regular inspections and potential replacements.

12 Results

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Aluminum Bronze -- CDA: C95200
from Concast Metal Products Co.

Aluminum bronze is the highest strength standard copper based alloy. Concast produces C95400, C95500 and C95900 in standard sizes of rounds, tubes and rectangles. Aluminum in conjunction with iron and nickel in C95500 acts as a strengthener in these alloys. All of the aluminum bronzes can be heat... [See More]

Specifications: ICI, ASTM, or Other Casting Grade; ASTM / ASME; CDA; MIL-SPEC / QQS; SAE
Specialty / Other Types: Alloy

Nonferrous: Copper
Grade: 95200

70/30 Copper Nickel -- 47025
from Belmont Metals, Inc.

Copper Alloys. Featuring a wide variety of Copper-Based Alloys meeting CDA specifications, Brass and Bronzes for Jewelry and Sculpture, Copper-Based Master Alloys, and Custom Alloys. Copper was one of the first metals discovered and used by man; and it still finds wide applications. Its high thermal... [See More]

Specifications: CDA
Shape / Form: Ingot or Billet; Full and cut cathode, pigs, polished (Jeweler’s Grade) and unpolished squares, unpolished and polished (Jeweler’s Grade) shot, nuggets.

Nonferrous: Copper
Applications: Jewelry and Sculpture

Brass CDA No. 210
from Heyco Metals, Inc.

Rolling. Three rolling mills to cover customer orders both large and small. One Sundwiger Eisenhuette split-housing 20-hi reversing rolling mill with air wiping, automatic shape measurement and control, automatic contactless gauge control and filtration to 1 micron absolute. This mill received a... [See More]

Specifications: CDA
Specialty / Other Types: Alloy

Nonferrous: Copper
Grade: 210

C11000 Electrolytic Tough Pitch Copper -- Rounds
from National Bronze & Metals Inc.

C11000 Electrolytic Tough Pitch Copper CDA 110 ETP, ASTM B124, ASTM B152, ASTM B187, ASTM B188, ASTM B272. High electrical and thermal conductivity, good corrosion resistance and solderability. C11000 is used for welding fixtures, anodes, bus bar in electrical power installations, ground straps,... [See More]

Specifications: AMS; ASTM / ASME; CDA; MIL-SPEC / QQS; SAE; UNS; ASTM B-127
Specialty / Other Types: Pure, Unalloyed or Very Low Alloy Additions

Nonferrous: Copper
UNS Number: 11000

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Brass -- C31400
from Avins USA, Inc.

Commercial Bronze [See More]

Specifications: CDA

Nonferrous: Copper

Aluminum Bronze -- C61400
from Marmetal Industries, Inc.

Applications. Air Conditioners. Heat Exchangers. Military Applications. Marine Products (saltwater). Materials In Stock. Cartridge brass. Muntz metal. Naval brass. Stainless steel. Diamondized naval brass. Curpo nickel (90-10). Cupro nickel (70-30). Aluminum bronze [See More]

Specifications: CDA; UNS
Specialty / Other Types: Alloy; LightAlloy

Nonferrous: Aluminum; Copper
UNS Number: 61400

Free Cutting Brass CDA 36000 ASTM B 16 - Image

Free Cutting Brass CDA 36000 ASTM B 16
from Corey Steel Company

Corey Steel Company has been distributing copper and copper alloy products since the company's inception. Various grades of brass, bronze, high leaded brass, and leaded nickel silver can be found in our inventory. As one of the leading long products suppliers to the screw machine industry our copper... [See More]

Specifications: CDA
Grade: 36000