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[China]
Trade Verify
Address: Room 411, Building B, Smart Cube, No. 460, Jinshan Road, Hetang District, Zhuzhou City, Hunan Province
Contact name:Victor
Zhuzhou Weikeduo Cemented Carbide Co., Ltd. |
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Verified Suppliers
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98HRB Hardness Copper Tungsten Electrodes Diameter 12 mm Length 90
mm
VKD has an annual production capacity of 200 tons for all kinds of
tungsten electrodes including Thoriated Tungsten, Ceriated
Tungsten, Lanthanated Tungsten, Zirconiated Tungsten, Yttriated
Tungsten and Pure Tungsten electrodes . Any kind and any size of
tungsten electrode are available upon the demands from customers.
Product Standard: ISO 6848 ANSI/AWS A5.12/A5.A2M-98
Size:
| Recommended Tungsten Electrodes for Various Welding Currents: | |||||
| Diameter of Electrode | DC(A) | AC(A) | |||
| in | mm | Straight Polarity(-) | Reverse Polarity(+) | Unbalanced Waves | Balanced Waves |
| 0.04" | 1 | 15~80 | 10~80 | 20~60 | |
| 1/16" | 1.6 | 60~150 | 10~18 | 50~120 | 40~100 |
| 0.079" | 2 | 100~200 | 12~20 | 70~160 | 60~130 |
| 3/32" | 2.4 | 150~250 | 15~25 | 80~200 | 80~150 |
| 1/8" | 3.2 | 220~350 | 20~35 | 150~270 | 120~200 |
| 5/32" | 4 | 350~500 | 35~50 | 220~350 | 170~260 |
| 3/16" | 4.8 | 420~650 | 45~65 | 240~420 | 220~340 |
| 1/4" | 6.4 | 600~900 | 65~100 | 360~560 | 250~450 |
