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Phone Number : 13186382597
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Green Color Code Pure Tungsten Electrode AWS A5.12M Welding Electrode

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number WP
Minimum Order Quantity 1 box
Price Negotiate
Packaging Details Carton
Delivery Time 3~5days
Payment Terms T/T
Supply Ability 20000pcs/month

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Product Details
Name Welding Pure Tungsten Electrode Impurity Content ≤0.2%
Package 10pcs/box Material Tungsten
Tolerance ±0.2mm Diameter 1.0mm,2.0mm,2.4mm,2.8mm,3.0mm,3.2mm,6.0mm,5.0mm Etc.
Certificate ISO9001 Color Code Green
High Light

Tungsten Electrode 2.8mm


AWS A5.12M Tungsten Electrode


Pure Tungsten Welding Electrode

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Product Description

Product Description:

Pure tungsten electrode is a tungsten product with a tungsten content as high as 99.5%. Although it has the advantages of metallic tungsten, it cannot be used in all fields. Under the condition of DC welding, the electrode is prone to arc failure or unstable maintenance, so rare earth oxides are often used to improve it.


Color Diameter Length Standard
Green 1.0~12.0mm 150mm,175mm or custom ISO 6848/AWS A5.12M


Green Color Code Pure Tungsten Electrode AWS A5.12M Welding Electrode 0

Green Color Code Pure Tungsten Electrode AWS A5.12M Welding Electrode 1


PRM Tungsten Electrodes is a brand originated in China with ISO9001 certification, offering high-performance pure tungsten electrodes, Lanthanum Tungsten Electrode and other tungsten electrode. This tungsten electrode has a density of ≥19.1g/cm3, and it is shaped as a rod with a length of 150mm,175mm, or custom length. We offer 10pcs in one box for customers.


PRM Tungsten Electrodes is very suitable for welding, plasma cutting, and many other industries. It is specially designed for electric arc welding of carbon steel, stainless steel, nickel alloys, titanium alloys and other non-ferrous metals. It is also perfect for plasma cutting and other related processes.


Thanks to its high density and pure tungsten material, PRM Tungsten Electrodes has excellent performance. It offers outstanding welding performance, good arc stability, low burn-off rate and high thermal conductivity. It also has a long service life, ensuring a reliable welding quality.


Support and Services:

Pure Tungsten Electrodes Technical Support and Services

We are dedicated to providing our customers with the best possible technical support. Our team is available to answer questions, provide guidance and advice, and help with any issues or challenges you may experience. We are committed to ensuring that all our customers have access to the highest quality products and services.


If you have any questions or need assistance with any of our Tungsten Electrodes products, do not hesitate to contact us. Our team is here to help you get the most out of your product.


Packing and Shipping:

10pcs package one box, 50boxes package one carton. 


Or according to customer request.



Q1: What is Tungsten Electrodes?
A1: Tungsten Electrodes are consumable electrodes used in TIG welding, plasma cutting and other forms of arc welding.
Q2: What is the Brand Name of Tungsten Electrodes?
A2: The Brand Name of Tungsten Electrodes is PRM.
Q3: Where is the Place of Origin of Tungsten Electrodes?
A3: The Place of Origin of Tungsten Electrodes is China.
Q4: What are the main uses of Tungsten Electrodes?
A4: The main uses of Tungsten Electrodes are TIG welding, plasma cutting and other forms of arc welding.
Q5: What is the advantage of Tungsten Electrodes?
A5: The advantage of Tungsten Electrodes is that they are corrosion-resistant and have a long service life.

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Green Color Code Pure Tungsten Electrode AWS A5.12M Welding Electrode 2


Green Color Code Pure Tungsten Electrode AWS A5.12M Welding Electrode 3