MT-WT20
钨电极
表面状况：研磨、清洁、电解抛光、拉拔或锻造。
Type, Compositions and Colours
Type | Compositions | Colours | |||
Added Oxide (%) | Substances | Substances (%) | Tungsten (%) | ||
MT-W | <0.20 | 99.8 | Green | ||
MT-WT4 | 0.35-0.55 | <0.20 | Blue | ||
MT-WT10 | 0.8-1.20 | THO2 | Remaining | Yellow | |
MT-WT20 | 1.70-2.20 | THO2 | <0.20 | Remaining | Red |
MT-WT30 | 2.80-3.20 | THO2 | <0.20 | Remaining | Violet |
MT-WT40 | 3.80-4.20 | THO2 | <0.20 | Remaining | Orange |
MT-WZ3 | 0.15-0.50 | ZrO2 | <0.20 | Remaining | Brown |
MT-WZ8 | 0.70-0.90 | ZrO2 | <0.20 | Remaining | White |
MT-WL10 | 0.90-1.20 | LaO2 | <0.20 | Remaining | Black |
MT-WC20 | 1.80-2.20 | CeO2 | <0.20 | Remaining | Grey |
Specifications(mm)
Diameter | Tolerance | Length | Tolerance | |
1.0 | ±0.05 |
50 75 150 175 | ±1.0 | |
1.6 | ±0.05 | ±1.0 | ||
2.0 | ±0.05 | ±1.0 | ||
2.4 | ±0.05 | ±1.0 | ||
3.2 | 6.3 | ±0.1 | ±1.0 | |
4.0 | 8.0 | ±0.1 | ±1.0 | |
5.0 | 10.0 | ±0.1 | ±1.0 | |
包装：塑料盒，每盒10根
