ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes

Product Details
Customization: Available
Application: Aviation, Electronics, Industrial, Medical, Chemical
Standard: GB, DIN, ASTM
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  • ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
  • ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
  • ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
  • ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
  • ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
  • ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
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Basic Info.

Model NO.
WT, WL
Alloy
Alloy
Shape
Welding Electrode
Type
Tungsten Electrode
Diameter
1.6mm, 2.0mm, 2.4mm
Use
Low Current DC Welding, Welding of Small Parts
Certificate
ISO9001
Doping Amount
1.80~2.20%
Transport Package
Wooden Boxes, Individually Packed Inside
Specification
150mm/175mm
Trademark
Luoyang Combat
Origin
Luoyang, Henan, China
HS Code
85159000
Production Capacity
5000pieces/Month

Product Description

Wl20 Tungsten Electrode 2% Thoriated Tungsten Electrodes (WT20) for Welding Material
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes

Packing: Plastic boxes
Model No.: WT20
Productivity: 500, 000, 000 PCS/year
Unit Price/Payment: T/T
Origin: Henan, China
Min. Order: 1000 PCS
Assistant Appliance: Arc-Protection Helmet
Type: CO2 Gas Protection Welding
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, MID East, Eastern Asia, Western Europe

Product Description:
The most common electrode used today. 2% Thoriated Tungsten Electrodes or WT20 contain a nominal 2 wt-% of thorium oxide (ThO2) which is evenly dispersed throughout the entire length of each rod. Offers excellent resistance from weld pool contamination, a stable ARC and easy starting capabilities. Generally used on DC electrodes negative or straight polarity.

Principally used on: Carbon steels, Stainless Steels, Nickel, Nickel Alloys, Titanium, Copper Alloys
Tip Electrode End Color: Red

ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes

ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes

Related Product information
Lanthanum- tungsten electrode has become the most favored electrode material globally, especially for the type with 1.5% of lanthanated tungsten.
Proven by scientific research, the electric conduction of 1.5% of lanthanated tungsten works as almost efficient as 2.0% of lanthanated tungsten. Therefore, welders are capable of changing electrodes easily instead of adjusting specification of the device.
The year of 1998 witnessed an famous experiment in whicn 2.0% thorium tungsten electrode, 2.0% cerium tungsten electrode and 1.5% lanthanated tungsten electrode provided by two manufacturers were tested through welding on the site with respectively 70 amperes, 150 amperes and 300 volt DC electricity. The test result showed that the 1.5% lanthanated tungsten electrode performed outstandingly under both situations and its low rate of buring also caught eyes.
The lanthanated tungsten electrode is also suitable for AC welding.
   product brand           Tensileweld/OEM
   Product color           Sky blue
   product material           Tungsten / Tungsten Alloy
   Advantage Better mechanical cutting performance * Better creep resistance * High recrystallization temperature * Good ductility.

Cerium-Tungsten Electrode WC20

1.Cerium-Tungsten Electrode
Item Code Oxide Addictive Impurities Content% Tungsten Content% Color Standard Standard
WL20 Varieties Content%
La2O3 1.80-2.20 <0.2 Bal. Sky Blue ISO6848
AWS A5.12M

2.Selection of Tungsten Electrode
Diameter of Electrode Normal Direct
Current
Opposite Direct
Current
Dissymmetrical Alternating Current Symmetrical Alternating Current
In inch mm WP WTh WP WTh
0.020 0.5 5-20 -- 5-15 5-20 10-20 5-20
0.040 1.0 15-18 -- 10-60 15-80 20-30 20-60
0.060 1.6 70-15 10-20 50-100 70-150 30-80 60-120
0.093 2.4 150-250 15-30 100-160 140-235 60-130 100-180
0.125 3.2 250-400 25-40 150-210 225-325 100-180 160-250
0.156 4.0 400-500 40-55 100-275 300-400 160-240 200-320
0.187 4.8 500-750 55-80 250-350 400-500 190-300 290-390
0.250 6.4 750-1000 80-125 325-450 500-630 250-400 340-525

3.Electrode Type & Polarity Depending On The Welded Material    
                       1best                                                   2better                                                                            3not recommended
Materical Electrode Type DC AC
Neg. Pos.
  Alumium(width<2.5mm)   WL15.WP.WZ8 2 2 1
  Alumium(width>2.5mm)   WL15.WP.WZ8 2 -- 1
  Alumium Alloys   WL15.WP.WZ8 2 -- 1
  Magnesium         WP -- 2 1
  Magnesium Alloys         WP -- 2 1
  Carbon Steel   WL15.WC20.WT20 1 -- --
  Stainless Steel   WL15.WC20.WT20 1 -- --
  Alumium Bronze         WP 1 -- --
  Silicon Bronze   WL15.WC20.WT20 1 -- 2
  Nickel & Alloys         WP 2 -- 1
  Cooper   WL15.WC20.WT20 1 -- --
  Bronze   WL15.WC20.WT20 1 -- 2
  Titanium   WL15.WC20.WT20 1 -- 2

Technical Data
Model Oxide Addictive Impurities
Content%
Tungsten
Content%
Color
Standard
Standard
Varieties Content%
WL10 La2O3 0.80-1.20 <0.2 Balance Black ISO 6848
AWS 5.12M
WL15 La2O3 1.30-1.70 <0.2 Balance Golden
WL20 La2O3 1.80-2.20 <0.2 Balance Sky Blue

Lanthanum Tungsten Electrode is well known its good welding performance. It is the electrode added with 1-2% of LaO, The power of its electronic transgression is 2.7-2.8ev. Bearing the closest features to those of thorium-Tungsten Electrode. Its arc features and burn spoilage endurance are better when used in small or medium currents condition.
Lanthanum-Tungsten Electrode is the most promising substitution product of thorium-tungsten electrode because of its nonradiation. Its another advantage is the endurance of high current but low burn spoilage rate.
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
ISO9001 Aviation Luoyang Combat Wooden Boxes, Individually Packed Inside Super Shot Thoriated Tungsten Electrodes
 

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