electrodo; wolfram tungsten electrodes; tig dc Product Description
Diameter, mm ( inch ) | Diameter Tolerance,mm | Length, mm | Length Tolerance, mm | Standard |
1.0 ( 0.040 ) | ±0.05 | 50, 75, 150, 175 | ±1.0 | ISO 6848 AWS A5.12 |
1.6 ( 0.0625 ) |
2.0 ( 0.0781 ) |
2.4 ( 0.0938 ) |
3.2 ( 0.125 ) | ±0.1 |
4.0 ( 0.156 ) |
4.8 ( 0.187 ) |
6.4 ( 0.250 ) |
8.0 ( 0.312 ) |
10.0 ( 0.391 ) |
Chemical Composition
Designation | Composition | Color Mark |
Dioxide | Dioxide in% | Impurites % | Tungsten % |
WP | - | ≤0.20 | 99.8 | Green |
WT20 | ThO2 | 1.70-2.20 | Remainder | Red |
WZr3 | ZrO2 | 0.2-0.4 | Brown |
WZr8 | 0.70-0.90 | White |
WL10 | La2O3 | 0.90-1.20 | Black |
WL15 | 1.40-1.60 | Gold |
WL20 | 1.90-2.10 | Blue |
WC20 | CeO2 | 1.80-2.20 | Gray |
sae PRODUCT SHOW
PRODUCT INTRODUCTION laa welding machin
Item-No. | Type of product | Tip-Colour | Oxide.Composition % | Diameter | Length /Height | 1 | Pure Tungsten | green | W 99.95 | 1mm-50 mm | 175 or 150 or 75 mm | 2 | Thoriated Tungsten | red | Tho2 1.72.2 | 1mm-10 mm | 3 | Thoriated Tungsten | blue | Tho2 0.250.55 | 1mm-10 mm | 4 | Thoriated Tungsten | yellow | Tho2 0.81.2 | 1mm-10 mm | 5 | Thoriated Tungsten | purple | Tho2 2.03.2 | 1mm-10 mm | 6 | Thoriated Tungsten | orange | Tho2 3.84.2 | 1mm-10 mm | 7 | Lanthanated Tungsten | azure | La2 o3 1.82.2 | 1mm-10 mm | 8 | Lanthanated Tungsten | gold | La2 o3 1.31.7 | 1mm-10 mm | 9 | Lanthanated Tungsten | black | La2 o3 0.91.2 | 1mm-10 mm | 10 | Zirconiated Tungsten | brown | Zro2 0.150.5 | 1mm-10 mm | 11 | Zirconiated Tungsten | white | Zro2 0.70.9 | 1mm-10 mm | 12 | Ceriated Tungsten | grey | Ceo2 1.82.2 | 1mm- | MAIN PRODUCTS if you are interested in our products , pls contact me skype: arwen.dong Send your inquiry to this supplier Send Inquiry
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