-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 109 visiting from 102 USA 
2 UK 
1 Belgium 
1 Canada 
1 China 
1 Germany 
1 India
Hello visitor from
USA - 109 visiting from 102 USA 2 UK 1 Belgium 1 Canada 1 China 1 Germany 1 India
Cucr1-uns C18200 Chromium Copper Alloys
Posted at: Offers to Sell and Export | Posted on: Monday 29 November 2010 8:45 am | Poster last visit: Monday 29 November 2010 |
Product Description:
CuCr1---UNS.C18200 Chromium Copper is a heat treatable copper alloy offering good electrical conductivity,
resistance to softening at elevated temperatures and good strength and hardness. This combination of properties makes C18200 one of the preferred resistance welding electrode materials for a variety of applications. Nominally composed of 99.1% copper and 0.9% chromium, this heat treatable alloy can be brought to its softest condition by annealing it at 1000°C (1850°F) for one-half hour at temperature, then rapidly quenching it in water. In this annealed condition, the alloy is ductile and easily formed, and has an electrical conductivity of about 40%
Typical Application for UNS.C18200 Chromium Copper Alloys:
Electrical Industry: Cable, Connector, Thermal Conductors, Switch Gears, Electrical Connector, Circuit Breaker Parts, Switch Contacts, Electric Motor and Generator Components, Parts for electronic Devices
Consumer: Rod Extensions, Pencil-type, Light Soldering Guns, Tips
Industrial: Resistance Welding Machine Electrodes, Resistance Welding Equipment, Plastic Mold Components, Flash Welding Electrodes, Electrode Holder Jaws, Seam Welding Wheels, Wear Plates on Heavy Equipment, Heat Sinks, Spot Welding Tips, Molds
Available Sizes:
Custom Diameter & Sizes, Random Mill lengths
Available Products (forms):
Round bars, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates
Custom shapes are available upon request.
Chemical Composition:
Cr: 0.60-1.20%
Cu: Balance
Note: Copper plus additions equal 99.50% minimum.
Typical Physical Properties:
Density at 68°F: 0.321 Lbs./In.3
Specific Gravity: 8.89
Melting Point (Liquidus): 1075°C (1967°F)
(Solidus): 1070°C (1958°F)
Coefficient of Thermal Expansion per °F: 9.8 x 10-6 (77-212°F)
Electrical Conductivity at 68°F (volumetric): 80% IACS (solution heat treated, cold worked 50% minimum and aged)
Thermal Conductivity Btu/ft.2/ft./hr./°F at 68°F: 187 (solution heat treated, cold worked 50% minimum and aged)
Modulus of Elasticity - Tension: 17, 000 ksi
Note:
1). the units are based upon US Customary.
2). the typical physical properties apply to age hardened products.
International Specification:
Rods/Bars/Plates/Sheets: UNS.C18200, RWMA Class 2, CDA18200, ISO5182-1991
European Standards: CuCr, DIN 2.1291, CW105C to EN
Note: Unless otherwise specified, material will be produced to RWMA Grade.
Mechanical Properties:
The detailed Mechanical Properties will be available on request from customers.
Most Commonly Temper Used:
Rods/Bars/Tubes: AT(TF00), HT (TH04)
Plates: AT(TF00), HT(TH04)
Company Contact:
Contact Name: Jane
Company Name: ALB (xiamen) Material Company Limited
Email:
Tel: 86-0592-5607665 or 86-592-5631276
Fax: 86-0592-5607657
Street Address: Rm801-803, Zian
Pavilion, No.186, Huarong Road, Huli
District, Xiamen, China
Member name: Janezhang1989
Country: China
Member Since: 11 October 2010
Total Leads: 9 Janezhang1989 Import Export Business Leads
Business focus: Beryllium Copper Alloys, High Conductivity Copper Alloys, Resistance Welding Alloys. Silicon Bronze Alloys, Copper Nickel Silicon Alloys, Bar, Plate
Chat:
Verify: Safe Import Export Tips
resistance to softening at elevated temperatures and good strength and hardness. This combination of properties makes C18200 one of the preferred resistance welding electrode materials for a variety of applications. Nominally composed of 99.1% copper and 0.9% chromium, this heat treatable alloy can be brought to its softest condition by annealing it at 1000°C (1850°F) for one-half hour at temperature, then rapidly quenching it in water. In this annealed condition, the alloy is ductile and easily formed, and has an electrical conductivity of about 40%
Typical Application for UNS.C18200 Chromium Copper Alloys:
Electrical Industry: Cable, Connector, Thermal Conductors, Switch Gears, Electrical Connector, Circuit Breaker Parts, Switch Contacts, Electric Motor and Generator Components, Parts for electronic Devices
Consumer: Rod Extensions, Pencil-type, Light Soldering Guns, Tips
Industrial: Resistance Welding Machine Electrodes, Resistance Welding Equipment, Plastic Mold Components, Flash Welding Electrodes, Electrode Holder Jaws, Seam Welding Wheels, Wear Plates on Heavy Equipment, Heat Sinks, Spot Welding Tips, Molds
Available Sizes:
Custom Diameter & Sizes, Random Mill lengths
Available Products (forms):
Round bars, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates
Custom shapes are available upon request.
Chemical Composition:
Cr: 0.60-1.20%
Cu: Balance
Note: Copper plus additions equal 99.50% minimum.
Typical Physical Properties:
Density at 68°F: 0.321 Lbs./In.3
Specific Gravity: 8.89
Melting Point (Liquidus): 1075°C (1967°F)
(Solidus): 1070°C (1958°F)
Coefficient of Thermal Expansion per °F: 9.8 x 10-6 (77-212°F)
Electrical Conductivity at 68°F (volumetric): 80% IACS (solution heat treated, cold worked 50% minimum and aged)
Thermal Conductivity Btu/ft.2/ft./hr./°F at 68°F: 187 (solution heat treated, cold worked 50% minimum and aged)
Modulus of Elasticity - Tension: 17, 000 ksi
Note:
1). the units are based upon US Customary.
2). the typical physical properties apply to age hardened products.
International Specification:
Rods/Bars/Plates/Sheets: UNS.C18200, RWMA Class 2, CDA18200, ISO5182-1991
European Standards: CuCr, DIN 2.1291, CW105C to EN
Note: Unless otherwise specified, material will be produced to RWMA Grade.
Mechanical Properties:
The detailed Mechanical Properties will be available on request from customers.
Most Commonly Temper Used:
Rods/Bars/Tubes: AT(TF00), HT (TH04)
Plates: AT(TF00), HT(TH04)
Company Contact:
Contact Name: Jane
Company Name: ALB (xiamen) Material Company Limited
Email:
Tel: 86-0592-5607665 or 86-592-5631276
Fax: 86-0592-5607657
Street Address: Rm801-803, Zian
Pavilion, No.186, Huarong Road, Huli
District, Xiamen, China
Member name: Janezhang1989
Country:
ChinaMember Since: 11 October 2010
Total Leads: 9 Janezhang1989 Import Export Business Leads
Business focus: Beryllium Copper Alloys, High Conductivity Copper Alloys, Resistance Welding Alloys. Silicon Bronze Alloys, Copper Nickel Silicon Alloys, Bar, Plate
Chat:
Verify: Safe Import Export Tips
Similar Suppliers And Manufacturers Import Export Trade Leads
Cast Aluminu-silicon Alloys - By FoundrySeiko - On Wednesday 13 July 2022 6:27 am: copper iron and nickel are added to enhance the strength aluminum silicon alloy is employed to manufacture low and medium strength castings with comp....
Nickel-based Heat-resistant Alloys - By FoundrySeiko - On Wednesday 27 July 2022 6:14 am: chromium and some other elements are also added to improve the solid solution strengthening of the alloy they can still have high strength and oxida....
Enhanced High Chromium Iron Rolls - By LONSUNMETALLURGY - On Friday 10 June 2022 3:18 am: chromium rolls are composite rolls with high alloy steel or iron with 8%-22% chromium content as the shell material and high strength nodular iron as ....
Copper And Copper Alloy Wire - By copperwiremesh - On Monday 11 September 2023 2:51 am: copper alloy wire is a widely used material known for its exceptional electrical conductivity thermal conductivity corrosion resistance and ductili....
Copper Casting - By FoundrySeiko - On Thursday 7 July 2022 9:38 am: copper casting
category copper alloy casting
copper casting the copper appears rose red as a whole and after an oxide film is formed on the surfac....
Copper Cathode - By BuckCopperGroup - On Wednesday 13 April 2022 9:55 am: copper cathode
copper cathode standard astm aisi jis iso en bs gb etc
material cu-cath-1 cu-cath-2 etc
length as customers requirement
size can ....
Copper Wire Mesh - By TejidoStainless - On Thursday 7 April 2022 7:51 am: copper wire mesh
copper wire offers excellent electrical and thermal conductivity it is non-magnetic anti-sparking and is resistant to atmospheric ....
Enamelled Copper Wire - By copperwiremesh - On Tuesday 12 September 2023 12:47 am: copper wire is a widely used electrical conductor known for its excellent electrical and thermal conductivity corrosion resistance and mechanical st.... Import Export Startup Stories
Share Your Story & Get Listed at StartImportExport.com- Kornik Export Company: Ekambi Pramarasse Of Kornik Export Company From Thailand
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely