Details
C18150 Copper Chromium Zirconium

C18150 Copper Chromium Zirconium is used extensively for cap style resistance welding electrodes. Evidence suggests that it can provide less sticking and resist deformation longer than its copper-chrome counterpart in some specific situations.

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Available Sizes

RWMA CLASS II
Standard 12 Foot Lengths

Rounds (DIA in Inches): 1/8" thru 3 1/2"

Rectangles (Thickness x Width in Inches): 1/4" x 1/2" thru 1 1/2" x 3 "

Squares (Thickness in Inches): 3/8 " thru 2 "

Hex (Across Flats in Inches): 1/2 " thru 1 1/2 "

C18150 Rounds - DIA in Inches and Pounds Per Foot
DIA IN INCHES LBS / FOOT
1/8 0.05
3/16 0.11
1/4 0.19
3/8 0.43
7/16 0.58
1/2 0.76
9/16 0.96
5/8 1.18
3/4 1.70
7/8 2.32
1 1/8 3.83
1 1/4 4.72
1 3/8 5.72
1 1/2 6.80
1 5/8 7.98
1 3/4 9.26
2 12.10
2 1/4 15.31
2 1/2 18.90
2 3/4 22.87
3 27.21
3 1/4 31.94
3 1/2 37.04
C18150 Rectangles - Thickness X Width in Inches and Pounds Per Foot
THICKNESS X WIDTH
IN INCHES		 LBS / FOOT
1/4 X 1/2 0.48
1/4 X 3/4 0.72
1/4 X 1 0.96
1/4 X 1 1/2 1.44
1/4 X 2 1.93
1/4 X 3 2.89
3/8 X 1/2 0.72
3/8 X 3/4 1.08
3/8 X 1 1.44
3/8 X 1 1/2 2.17
3/8 X 2 2.89
1/2 X 5/8 1.20
1/2 X 3/4 1.44
1/2 X 1 1.93
1/2 X 1 1/2 2.89
1/2 X 2 1/2 4.82
1/2 X 3 5.78
1/2 X 4 7.70
5/8 X 3/4 1.81
5/8 X 1 2.41
5/8 X 1 1/2 3.61
5/8 X 2 4.82
3/4 X 1 2.89
3/4 X 1 1/4 3.61
3/4 X 1 1/2 4.33
3/4 X 1 3/4 5.06
3/4 X 2 5.78
3/4 X 2 1/2 7.22
3/4 X 3 8.67
1 X 1 1/4 4.82
1 X 1 1/2 5.78
1 X 2 7.70
1 X 2 1/2 9.63
1 X 3 11.56
1 X 4 15.41
1 1/4 X 1 1/2 7.22
1 1/4 X 2 9.63
1 1/2 X 2 11.56
1 1/2 X 3 17.33
C18150 Squares - Thickness and Pounds Per Foot
THICKNESS LBS / FOOT
3/8 0.54
1/2 0.96
5/8 1.50
3/4 2.17
1 3.85
1 1/4 6.02
1 1/2 8.67
2 15.41
C18150 Hex - Across Flats and Pounds Per Foot
ACROSS FLATS LBS / FOOT
1/2 0.83
3/4 1.88
7/8 2.55
1 3.34
1 1/8 4.22
1 1/4 5.21
1 1/2 7.51

Typical Uses for C18150 Copper Chromium Zirconium

Consumer: Pencil-type & Light Soldering Guns: Tips, Rod Extensions

Electrical: Resistance Welding Electrodes

Industrial: Welding Electrodes, Welding Wheels, Tips and Rod Extensions

Chemical Composition for C18150

(%max., unless shown as range or min.)

  Cu(1) Cr Zr
Min./Max. Rem. .50-1.5 .05-.25
Nominal 98.9 1.0 .10

(1) Cu value includes Ag.
Note: Cu + Sum of Named Elements, 99.7% min.