To provide high-quality cemented carbide products for global customers.
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What Is the Difference Between Solid and Hollow Carbon Rods?
When it comes to industrial tools and components, carbon rods are widely recognized for their versatility, durability, and efficiency. At Zhuzhou Evergreen Hardmetal Tools Co., Ltd, we understand that choosing the right type of carbon rod—solid or hollow—can make a significant difference in your project's success. This article explores the key differences between solid and hollow carbon rods, helping you make an informed choice for your specific needs.
01-23
2025
Are Hollow Rods Stronger Than Solid Rods?
When selecting materials for industrial applications, one common question arises: are hollow rods stronger than solid rods? The answer depends on several factors, including the specific application, material properties, and design requirements. In this article, we’ll explore the key differences between hollow and solid rods and how they can impact strength, weight, and performance.
01-18
2025
Carbide Rods: The Backbone of Precision and Durability for Industrial Applications
In the world of industrial manufacturing, carbide rods are indispensable components that ensure precision, durability, and high performance. Zhuzhou Evergreen Hardmetal Tools Co., Ltd., a leading provider of high-quality carbide products, understands the significance of these hard-wearing rods in various sectors, from mining to aerospace. Let’s explore why carbide rods are crucial in today’s advanced manufacturing processes and why Zhuzhou Evergreen is the preferred choice for businesses worldwide.
01-18
2025
5000kg Tungsten Carbide Buttons Ship to India
We Evergreen Hardmetal aimed to provide the best original raw materal products at the most competive price to our customer. With large sizes and quantity carbide buttons stocked, we assure you save your cost at the biggest degree and without and quality worries.
08-24
2023
The hard alloy wire drawing die adopts high-quality hard alloy as the die core, and has the advantages of high hardness, good thermal conductivity and low friction coefficient. The hard alloy wire drawing die is simple in production, corrosion resistant and strong in impact resistance, and is suitable for the drawing of ferrous and non-ferrous metal wires.
08-24
2023
Big and Deep Tungsten cemented carbide bushings, sleeves, rings with many holes
Under the efforts of EG team, after many times of failure and trial, were now able to make the specialcarbide rings, sleeves, bushings with big diameter and long length ( depth) sucessfully, now, our carbide rings, sleeves can be with 400 mm diameter and 350 mm depth.
09-06
2019
Carbide sleeve has the advantages of self-lubrication, wear resistance, high temperature resistance, large bearing capacity, corrosion resistance, etc. It can be processed according to customer requirements of various dimensions and specifications. Mainly used in the support of rotary shaft, all kinds of pump bearing sleeve, motor shaft sleeve, sealed shaft sleeve. Used for drilling tools, known as drilling casing, also known as bushings. The metal processing fixture is used to guide the cutting tool, using the drill sleeve.
03-20
2019
Tungsten carbide ball and valve seat
The sealing valve seat of the spraying machine is widely used, and the valve seat of the petroleum industry, such as the valve seat of the ball valve, is widely used.
03-20
2019
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