---
product_id: 59153778
title: "Copper Tungsten Alloy Rod 3/16\" (5mm) Dia x 8\" (200mm) Long - EDM Electrode Conductive"
brand: "hlmet specialty products"
price: "FREE"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/59153778-copper-tungsten-alloy-rod-3-16-5mm-dia-x-8
store_origin: VN
region: Vietnam
---

# Conductance 42% IACS Hardness HB175+ W70/30 Alloy Copper Tungsten Alloy Rod 3/16" (5mm) Dia x 8" (200mm) Long - EDM Electrode Conductive

**Brand:** hlmet specialty products
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate Your EDM Game with Precision Power!

## Quick Answers

- **What is this?** Copper Tungsten Alloy Rod 3/16" (5mm) Dia x 8" (200mm) Long - EDM Electrode Conductive by hlmet specialty products
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/59153778-copper-tungsten-alloy-rod-3-16-5mm-dia-x-8)

## Best For

- hlmet specialty products enthusiasts

## Why This Product

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

## Key Features

- • **Ideal Dimensions:** Perfectly sized at 3/16" (5mm) diameter and 8" (200mm) long for versatile applications.
- • **Robust Durability:** Hardness rating of HB175+ ensures longevity and reliability.
- • **Minimal Impurities:** Less than 0.5% impurities for maximum purity and performance.
- • **Precision Engineering:** Crafted with a W70/30 alloy for superior performance.
- • **Unmatched Conductivity:** Experience a remarkable 42% IACS conductance for optimal EDM efficiency.

## Overview

The Copper Tungsten Alloy Rod is a high-performance EDM electrode made from a W70/30 alloy, featuring 30% copper and less than 0.5% impurities. With a conductance of 42% IACS and a hardness rating of HB175+, this precision-ground and polished rod is designed for durability and efficiency in various applications.

## Description

New factory finished precision ground and polished 8 inch (250 mm) long , 5 mm (3/16 inch) round 70/30 copper tungsten alloy rod for EDM Welding, Electrical Resistance Welding and other electrode applications.

## Features

- W70/30 alloy with Copper 30% plus or minus 2%
- Less than 0.5% impurity; Precision ground and Polished
- Conductance IACS% 42; Hardness: greater than or equal to HB175
- Density 13.8g/cm^3.

## Images

![Copper Tungsten Alloy Rod 3/16" (5mm) Dia x 8" (200mm) Long - EDM Electrode Conductive - Image 1](https://m.media-amazon.com/images/I/81p7p1EjkXL.jpg)
![Copper Tungsten Alloy Rod 3/16" (5mm) Dia x 8" (200mm) Long - EDM Electrode Conductive - Image 2](https://m.media-amazon.com/images/I/81MENJBgjLL.jpg)
![Copper Tungsten Alloy Rod 3/16" (5mm) Dia x 8" (200mm) Long - EDM Electrode Conductive - Image 3](https://m.media-amazon.com/images/I/81LgmCIcgrL.jpg)

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*