High Hardness Chromium Zirconium Copper Round Bars For Welding Wheels
Product Details:
Brand: CUBERYLLIUM
Name: High Hardness Chromium Zirconium Copper Round Bars
Grade:DIN 2.1293, EN CW106C, CuCr1Zr, UNS C18150, RWMA Class2
Place of Origin: China
Density: 0.321 Lbs./In.3
Electrical Conductivity: 80% IACS (aged and drawn)
Modulus of Elasticity: 17000 ksi
Diameters: 1mm~15mm
Length: 3000mm~6000mm
Detailed Specifications:
| Bar/Rod | Diameter:1.0-200mm Length:1000-6000mm |
| Sheet/Plate | Thickness:0.2-100mm Width:100-1000mm Length:1000-2000mm |
| Strip/Tape | Thickness:0.01-2.0mm Width:4-1000mm |
| Pipe/Tube | Thickness:0.1-100mm OD:1-600mm |
Applications:
A high copper alloy with extremely good electrical and heat conductivity that is strengthened by heat treatment.
Electrical
The main applications are for electrical connectors,switch gear and circuit breakers which require higher mechanical properties.It is also used in generators for commutor bars and end rings for electric motors.
Mechanical/Electrical
Used for welding wheels,spotwelding electrodes.seam welding wheels and tips.Electrode holders and arms; oxygen jet tips. Moulds inserts for non ferrous casting moulds
Mechanical Properties:
| Temper | Section Size | Typical or Minimum | Tensile Strength | Yield Strength (0.5% ext. under load) | Elongation | Rockwell Hardness | Vickers Hardness (approx*) |
| | mm | | MPa | MPa | % | B | |
| Wire | | | | | | | |
| TL04 | 12.7 | TYP | 469 | 455 | 15 | 73 | 132 |
| TL02 | 17.8 | TYP | 469 | 338 | 15 | 76 | 140 |
| Rod | | | | | | | |
| TL06 | 12.7 | TYP | 586 | 579 | 16 | 82 | 156 |
| TL04 | 19.1 | TYP | 545 | 517 | 16 | 78 | 146 |
| Wire | | | | | | | |
| TL04 | 15.2 | TYP | 469 | 434 | 20 | 74 | 135 |
| Rod | | | | | | | |
| TX00 | 25.4 | MIN | 448 | 379 | 13 | 75 | 138 |
| TL06 | 15.9 | TYP | 565 | 538 | 14 | 82 | 156 |
| TL04 | 12.3 | TYP | 558 | 545 | 14 | 82 | 156 |
| Wire | | | | | | | |
| TL02 | 15.2 | TYP | 469 | 400 | 19 | 75 | 138 |
Product Photo:
CUBERYLLIUM®-815 is a high conductivity, high strength copper alloyed with chromium. C18150 is heat treatable, and resists softening in service up to temperatures of 500°C. It is used for spot and seam welding electrodes, plastic mould components and other applications requiring excellent electrical and thermal conductivity and high strength and wear resistance at high temperatures.
C18150 when used for spot and seam welding electrodes can provide less sticking and resists deformation longer than copper-chromium (C18200) in some specific situations. C18150 can be used instead of C18200 in any structural or current carrying application.
C18150 can be used to spot weld: cold rolled steel, hot rolled steel, nickel plated steel, zinc and zinc-aluminium coated steel (galvanised and zincalume), nickel alloys, Monel, nickel silver, stainless steel.
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