---
product_id: 327625354
title: "Rstar TIG Welding Cerium tungsten electrode 1/16” x 7” (Grey, WC20) 10-Pack"
brand: "rstar"
price: "858037₫"
currency: VND
in_stock: true
reviews_count: 1
url: https://www.desertcart.vn/products/327625354-rstar-tig-welding-cerium-tungsten-electrode-1-16-x-7
store_origin: VN
region: Vietnam
---

# 5%-8% higher current density Superior electron emission Versatile AC/DC welding Rstar TIG Welding Cerium tungsten electrode 1/16” x 7” (Grey, WC20) 10-Pack

**Brand:** rstar
**Price:** 858037₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Weld smarter, not harder — power your craft with precision and safety!

## Quick Answers

- **What is this?** Rstar TIG Welding Cerium tungsten electrode 1/16” x 7” (Grey, WC20) 10-Pack by rstar
- **How much does it cost?** 858037₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/327625354-rstar-tig-welding-cerium-tungsten-electrode-1-16-x-7)

## Best For

- rstar enthusiasts

## Why This Product

- Trusted rstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Non-Radioactive Safety:** Replace hazardous thorium with a safer, non-radioactive cerium tungsten for peace of mind on every job.
- • **Precision in Every Weld:** Ideal for delicate, thin sheet metal and orbital tube welding—perfect for high-stakes projects requiring flawless detail.
- • **Power Boosted Performance:** Experience 5%-8% higher current density than traditional thorium electrodes for stronger, more efficient welds.
- • **Alloy Compatibility Mastery:** Seamlessly weld carbon steel, stainless steel, nickel, and titanium alloys with unmatched arc stability on AC or DC.
- • **Next-Level Electron Emission:** Enhanced electron emission ensures stable arcs and low voltage operation, minimizing downtime and maximizing precision.

## Overview

This 10-pack of 1/16” x 7” cerium tungsten electrodes offers a non-radioactive, high-performance alternative to thorium electrodes, delivering 5%-8% higher current density and superior electron emission. Engineered for stable arcs at low amperage, they excel in AC/DC TIG welding of carbon steel, stainless steel, nickel, and titanium alloys—ideal for precision tasks like orbital tube and thin sheet metal welding.

## Description

Rstar TIG Welding Cerium tungsten electrode 1/16” x 7” (Grey, WC20) 10-Pack

## Features

- It is non-radioactive material,replace the thorium-tungsten electrode，Electron emission ability is higher than thorium tungsten, with low arc voltage and arc stability.Positive polarity, allowable current density is higher than thorium-tungsten 5%-8%
- These electrodes have the best DC welding performance at low current settings, but can be proficient with AC or DC welding processes
- It is best suited for welding carbon steel, stainless steel, nickel alloys and titanium alloys. Due to its excellent arc starting low amperage current, used in such applications as orbital tubes, pipe manufacturing, thin sheet metal work, and small but delicate work parts are welded
- ELECTRODE SIZE: 1/16" x 7" or 1.6mm x 175mm
- 10pcs inner one Box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | rstar |
| Part Number | B06XTV6L53 |
| Item Weight | 3.3 ounces |
| Product Dimensions | 8 x 0.2 x 2 inches |
| Item model number | WC 1/16*7 |
| Is Discontinued By Manufacturer | No |
| Size | 1/16” x 7” |
| Color | Grey |
| Material | Composite |
| Item Package Quantity | 10 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Rstar TIG Welding Cerium tungsten electrode 1/16” x 7” (Grey, WC20) 10-Pack - Image 1](https://m.media-amazon.com/images/I/61r+jLOW16L.jpg)
![Rstar TIG Welding Cerium tungsten electrode 1/16” x 7” (Grey, WC20) 10-Pack - Image 2](https://m.media-amazon.com/images/I/61oIt-jNkSL.jpg)
![Rstar TIG Welding Cerium tungsten electrode 1/16” x 7” (Grey, WC20) 10-Pack - Image 3](https://m.media-amazon.com/images/I/71t9u78sKZL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ was what i expected
*by S***R on December 14, 2022*

I am happy

## Frequently Bought Together

- WC20 2% Cerium Tungsten Tig Electrodes Diameter 1.6 x 175 mm 10 Pieces for Tig Soldering – Grey
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**Shop now:** [https://www.desertcart.vn/products/327625354-rstar-tig-welding-cerium-tungsten-electrode-1-16-x-7](https://www.desertcart.vn/products/327625354-rstar-tig-welding-cerium-tungsten-electrode-1-16-x-7)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-11*