Pure-Tungsten-eletrodes

Pure Tungsten Electrodes

Quick Overview

In Stock

1)Diameter:  0.5-25mm
2)Length:   150mm, 175mm, 178mm,  any other length at customer request.

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SKU: TUPU018 Category: Tag:

Product Description

Pure Tungsten Electrodes Characteristics

1)Pure Tungsten Electrodes, the least expensive of all tungsten, is generally used in the AC welding of aluminum and magnesium alloys.
2)Yttriated Tungsten is primarily used in military and aviation industry with narrow arc beam,high compressing strength,highest welding penetration at medium and high current.
3)The performances of Composite Electrodes in welding can be much improved by adding two or more rare earth oxides which are mutually completementary.

Type of Electrode

Designation

Oxide Additive

Impurities Content

Tungsten Content

Color Sign

Category

Content %

Pure Tungsten

WP

<0.20

Balance

Green

Yttriated Tungsten

WY20

Y2O3

1.8-2.2

<0.20

Balance

Blue

Composite

1.5-3.0

<0.20

Balance

Pure Tungsten Electrodes Standard

ISO 6848 ANSI/AWS A5.12/A5.12M-98

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