High Thermal Conductivity of C18200 Chromium Copper Wire

• Type: Copper Wire
• Application: Spot Welding
• Material: Bronze
• Shape: Square
• Alloy: Alloy
• Color: Bronze
• Model NO.: C18200
• Standard: ASTM
• Delivery Time: 20-25days
• Price Term: CIF CFR Fob Ex-Work
• Size: Custom
• MOQ: 100kgs
• Rwma: Class 2
• Transport Package: Plywood Case
• Specification: Customer′s size
• Trademark: ALB-ALLOY
• Origin: China
• Production Capacity: 50000 Ton

Product Description

High thermal conductivity of C18200 Chromium copper wire
 
Specification

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.

 Chemical Composition

Chemical Composition:

Cr: 0.60-1.20%
Cu: Balance
Note: Copper plus additions equal 99.50% minimum.

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.

 

We also provide the following products:

1. Beryllium Copper Alloy ( C17200, C17300, C17500, C17510, CuCuNiBe)

2. Chromium Zirconium Copper Alloy [C15000( CuZr), C18000( CuCrNi2Si), C18150(Cucrzr), C18200(CuCr)]

3. Copper Nickel Silicon Alloys ( UNS.C64700 Silicon Bronze)

 

Forms available :

Bar, round bar, flat bar, square bar, rectangular bar, hexagon bar;

Plate, sheet;

Round strip;

Round wire;

Round tube, round pipe

 

 Production Show

Packaging & Shipping

 

Company Profile

ALB (Xiamen) Material Company Limited, a member of ALB group, has been the leading Chinese manufacturer and supplier of copper beryllium alloy material and copper beryllium semi-finished & finished machining parts since its establishment.

We are specialized in producing beryllium copper alloy strips, rods, bars, wires, plates, sheets, tubes, discs with materials of CuBe1.7-UNS.C17000,CuBe2-UNS.C17200, CuBe2Pb-UNS.C17300, CuCo2Be-UNS.C17500, CuNi2Be-UNS.C17510, CuCo1Ni1Be-CW103C as well as beryllium copper machining & finished & turned parts.
 

Packing & Delivery