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Tungsten Lengths

Tungsten Lengths

SuperArc: Precision-machined disposable tungsten electrodes for reproducible orbital welding. Cut your costs, because each new manual sharpening operation costs time and money. Standard quality WC 20 to DIN EN ISO 6848.

Finished dimensions for all ORBITEC weld heads as a function of the tube outer diameter.

Produktbeskrivning

Chart for Tungsten Electrodes

SuperArc: Precision-machined disposable tungsten electrodes for reproducible orbital welding. Cut your costs, because each new manual sharpening operation costs time and money. Standard quality WC 20 to DIN EN ISO 6848.Finished dimensions for all ORBITEC weld heads as a function of the tube outer diameter.

Ø 1,0 mm, All lengths available, Ø Tip surface 0,1 mm, Polished section 30°
Ø 1,6 mm, All lengths available, Ø Tip surface 0,2 mm, Polished section 18
Ø 2,4 mm, All lengths available, Ø Tip surface 0,4 mm, Polished section 30°

SuperArc tungsten electrode Ø 1.0 mm – 1.2.0202 + Length
SuperArc tungsten electrode Ø 1.6 mm – 1.2.0200 + Length
SuperArc tungsten electrode Ø 2.4 mm – 1.2.0201 + Length

 

Weld head OSK 13 S* OSK 21 CS/CW OSK 38 CS/CW OSK 53 S/SW OSK 76 S/SW OSK 115 S/SW OSK 170 GW
Tube Ø
mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch
3,17 0,125 14 0,551 26 1,024 40 1,575
6,00 0,236 12 0,472 25 0,984 39 1,535 48 1,889 64 2,520
6,35 0,250 12 0,472 25 0,984 39 1,535 47 1,850 63 2,480
8,00 0,315 11 0,433 24 0,945 38 1,496 47 1,850 63 2,480
9,53 0,375 10 0,394 23 0,906 37 1,457 46 1,811 62 2,441 82 3,228
10,00 0,394 10 0,394 23 0,906 37 1,457 46 1,811 62 2,441 82 3,228
10,20 0,402 10 0,394 22 0,866 36 1,417 46 1,811 61 2,402 81 3,189
12,00 0,472 9 0,354 22 0,866 36 1,417 45 1,771 61 2,402 81 3,189
12,70 0,500 9 0,354 21 0,827 35 1,378 44 1,732 60 2,362 80 3,150
13,00 0,512 21 0,827 35 1,378 44 1,732 60 2,362 80 3,150
13,50 0,531 21 0,827 35 1,378 44 1,732 60 2,362 80 3,150
15,88 0,625 20 0,787 34 1,339 43 1,692 59 2,323 79 3,110
16,00 0,630 20 0,787 34 1,339 43 1,692 59 2,323 79 3,110
17,20 0,677 19 0,748 33 1,299 42 1,653 58 2,283 78 3,071
18,00 0,709 18 0,709 32 1,260 41 1,614 57 2,244 77 3,031
19,00 0,748 17 0,669 31 1,220 40 1,574 56 2,205 76 2,992
19,05 0,750 17 0,669 31 1,220 40 1,574 56 2,205 76 2,992
20,00 0,787 17 0,669 31 1,220 39 1,535 56 2,205 76 2,992
21,30 0,839 16 0,630 30 1,181 39 1,535 55 2,165 75 2,953
22,00 0,866 30 1,181 39 1,535 55 2,165 75 2,953
23,00 0,906 29 1,142 38 1,496 54 2,126 74 2,913
25,40 1,000 28 1,102 37 1,456 53 2,087 73 2,874
26,90 1,059 27 1,063 36 1,417 52 2,047 72 2,835
28,00 1,102 27 1,063 36 1,417 52 2,047 72 2,835
29,00 1,142 26 1,024 35 1,377 51 2,008 71 2,795
30,00 1,181 26 1,024 35 1,377 51 2,008 71 2,795
33,70 1,327 24 0,945 33 1,299 49 1,929 69 2,717
35,00 1,378 23 0,906 32 1,259 48 1,890 68 2,677
38,10 1,500 22 0,866 31 1,220 46 1,811 66 2,598
40,00 1,575 21 0,827 30 1,181 46 1,811 66 2,598
41,00 1,614 29 1,141 45 1,772 65 2,559
42,40 1,669 28 1,102 44 1,732 64 2,520
44,50 1,752 27 1,062 43 1,693 63 2,480
48,30 1,902 25 0,984 41 1,614 61 2,402
50,80 2,000 24 0,944 40 1,575 60 2,362 90 3,453
51,00 2,008 24 0,944 40 1,575 60 2,362 90 3,453
52,00 2,047 24 0,944 40 1,575 60 2,362 90 3,453
53,00 2,087 23 0,905 39 1,535 59 2,323 89 3,504
54,00 2,126 39 1,535 59 2,323 89 3,054
60,30 2,374 35 1,378 55 2,165 85 3,346
63,50 2,500 34 1,339 54 2,126 84 3,307
70,00 2,756 31 1,220 51 2,008 81 3,189
76,10 2,996 27 1,063 47 1,850 78 3,071
76,20 3,000 27 1,063 47 1,850 78 3,071
85,00 3,346 43 1,693 74 2,913
88,90 3,500 41 1,614 71 2,795
101,60 4,000 35 1,378 65 2,559
104,00 4,094 34 1,339 64 2,520
108,00 4,252 32 1,260 64 2,520
114,30 4,500 28 1,102 58 2,283
127,00 5,000 53 2,087
129,00 5,079 52 2,047
141,30 5,563 46 1,811
152,40 6,000 40 1,575
154,00 6,063 39 1,535
168,28 6,625 32 1,260

 

Electrode lengths for:

OSW 40 open weld head: 20 – 35mm | 0.787“ – 1.378“
OSW 80 – 275 open weld heads: 35 – 50mm | 1.378“ – 1.968“
RBK tube-to-tubesheet weld heads: 35 – 46mm | 1.378“ – 1.811“

* Only electrodes measuring 1.0 mm in diameter must be used for the OSK 13 S. Special lengths available on request.

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