Copper & Alloys

Product Description:

We cater to the requirement of the clients by supplying our excellent quality Copper Sheets DHP Grade. These are available in various varieties to satisfy special requirements of
the client. Also, clients can avail from us commercial grade copper sheet in various sizes and hardness as per their demand.

Specifications :

• Size : 1000mm to 2500mm
• Thickness : 0.3mm to 25mm
• Standard size : 14” x 48” , 4’ x 4’ , 4’ x 8’
• Grade : ETP, Commercial

Copper Cold Rolled Sheets. We offer our clients with copper sheets, copper strips which are used for diverse purposes. Known for their durability, strength and resistance against corrosion, our copper strips are available at the industry leading prices. Available in different temper of hard, LHA & soft, these copper strips, sheets are fabricated from the DHP high phosphor deoxidized and commercial grade copper. Our company offers them in various dimensions as per the specific drawings given by the customer. Our products find applications in pneumatic and hydraulic processes, civil infrastructure, construction and chemical industry as well.

Types:

• ETP High electrical conductivity grade
  Oxygen Free Copper Sheets
• DHP high phosphor deoxidized
• Commercial grade Copper

Finds Application In:

• Pneumatic processes
• Hydraulic processes
• Civil infrastructure
• Construction
• Chemical industry

Forms Available:

• Full Hard
• Half Hard Quarter Hard
• LHA
• Soft
• 40VPN-110VP

Copper Chromium Nickel Silicon is one of metal alloys sold by American Elements under the trade name AE Alloys™. Generally immediately available in most volumes, AE Alloys™ are available as bar, ingot, ribbon, wire, rings, discs, rod, plate, shot, sheet, and foil. Ultra high purity and high purity forms also include metal powder, submicron powder and nanoscale, targets for thin film deposition, and pellets

C18000 For chemical vapor deposition (CVD) and physical vapor deposition (PVD) applications. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data

UNS C15000 zirconium copper alloys have high conductivity, resistance to deformation and high strength at elevated temperatures. The following datasheet will discuss about UNS C15000 zirconium copper alloys.

The following table shows the chemical composition of UNS C15000 copper.

The physical properties of UNS C15000 copper are given in the following table.

The mechanical properties of UNS C15000 copper are tabulated below.

CuCr1Zr – UNS.C18150 Chromium Zirconium Copper C18150 is an excellent and unique copper alloy with high electrical conductivity, hardness, and ductility, moderate strength, and excellent resistance to softening at elevated temperatures. The addition of 0.1% zirconium (Zr) and 1.0% chromium (Cr) to copper results in a heat treatable alloy which may be solution treated and subsequently aged to produce these desirable properties.  Rod is usually supplied from the mill in the fully aged and drawn condition so no further heat treatment is required by the fabricator.  The softening temperature of properly heat treated C18150 rod exceeds 500°C as compared to unalloyed pure copper which softens at 200°C, and silver bearing coppers which soften at 350°C.

Furthermore, many evidences shows that C18150 can provide less sticking and resisting deformation longer than its C18200 counterpart in some specific situatons.

Chemical Composition:

Cr: 0.50-1.50%
Zr: 0.05-0.25%
Cu: Balance
Note: Copper plus additions equal 99.70% minimum.

Typical Physical Properties:

Density at 68°F: 0.321 Lbs./In.3
Specific Gravity: 8.89
Melting Point (Liquidus): 1080°C (1976°F)
               (Solidus): 1070°C (1958°F)

• Consumer Applications: Pencil-type & Light Soldering Guns: Tips, Rod Extensions
• Electrical Applications: Switch Contacts, Electric Motor and Generator Components, Contacts, Wire, High Temperature, Semi Conductor Bases, Parts for Electronic Devices, Cable, Connectors, Thermal Conductors Requiring Greater Strength than Copper, Switch Gears, Electrical Connectors, Electrical Conductors Requiring Greater Strength than Copper, Arcing and Bridging Parts, Circuit Breaker Parts, Electron Tube Grid Side Rods
• Industrial Applications: Seam Welding Wheels, Electrode Holder Jaws, Flash Welding Electrodes, Plastic Mould Components, Resistance Welding Machine Electrodes, Flash Welding Electrodes, Current-Carrying Shafts and Arms, Wear Plates on Heavy Equipment, Heat Sinks, Structural Parts, Spot Welding Tips, Molds