Sign In | Join Free | My tjskl.org.cn |
|
Brand Name : VKD
Model Number : Cu70w30
Place of Origin : zhuzhou
MOQ : negotiate
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5tons/month
Delivery Time : 15-20work days
Packaging Details : paper,then paper boxs
Product Name : copper tungsten electrodes
coefficient of therma : 8.0~8.5 (10-6/k)
Shape : Bar/rod/sheet/ring/bowl/special Shape
Diameter : customized
Standard : ASTMB702, RWMA CLASS10,11,12
Type : Power Tool Parts
Professional Tungsten Heavy Alloy Bar / Rod Shape Diameter Customized
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 |
![]() |
Professional Tungsten Heavy Alloy Bar / Rod Shape Diameter Customized Images |