High purity tungsten rods manufactured by ZSWMO provide excellent performance in extreme temperature environments. Custom diameter, length and precision machining are available for industrial applications.

Product Overview

High Purity Tungsten Rod for Extreme Temperature Applications

ZSWMO manufactures high purity tungsten rods and tungsten bars for demanding industrial applications.

Tungsten is one of the most important refractory metals due to its:

• Extremely high melting point (3422℃)

• Excellent high-temperature strength

• Low thermal expansion

• High wear resistance

• Excellent vacuum stability

Our tungsten rods are produced from high purity tungsten materials and can be supplied as:

• Standard tungsten rods

• Precision tungsten bars

• Customized tungsten components

They are widely used in:

• Vacuum furnaces

• Sapphire crystal growth equipment

• Semiconductor manufacturing

• High-temperature fixtures

• Precision tungsten components

Key Features

✅ High purity tungsten material
✅ Purity ≥99.95%
✅ Extremely high melting point
✅ Excellent thermal stability
✅ High temperature strength
✅ Good wear resistance
✅ Precision machining available
✅ Custom sizes supported

Technical Specifications

Product Types

Pure Tungsten Rod

Suitable for:

• High-temperature components

• Vacuum furnace parts

• Industrial applications

Precision Tungsten Rod

Features:

• Tight dimensional tolerance

• Smooth surface finish

• Precision machining

Applications:

• Electronic components

• Special fixtures

• High-temperature assemblies

Custom Tungsten Rod

Manufactured according to:

• Customer drawings

• Diameter requirements

• Length specifications

Available processing:

• Cutting

• Grinding

• Thread machining

• CNC machining

Applications

Vacuum Furnace

Used for:

• Furnace supports

• Heating components

• High-temperature structures

Sapphire Crystal Growth

Applications:

• Thermal field components

• Support parts

• High-temperature fixtures

Semiconductor Industry

Used in:

• High purity processing equipment

• Vacuum systems

• Thermal components

Precision Manufacturing

Suitable for:

• Wear-resistant parts

• High-temperature tooling

• Special components

Custom Tungsten Rod Machining

ZSWMO provides tungsten rod processing:

Cutting

• Custom length cutting

• Precision cutting

Machining

• CNC turning

• Drilling

• Threading

• Grinding

Surface Treatment

• Polishing

• Precision grinding

Material Options

Pure Tungsten (W)

Recommended for:

• General high-temperature applications

Lanthanated Tungsten (W-La)

Advantages:

• Improved high-temperature performance

• Better recrystallization resistance

Why Choose ZSWMO

• 20+ years tungsten and molybdenum manufacturing experience

• High purity refractory metals

• Precision machining capability

• Custom production service

• Factory direct supply

• Global industrial customers

Related Products

建议内部链接：

• Tungsten Tube

• Tungsten Crucible

• Tungsten Sheet

• Tungsten Machined Parts

• Tungsten Fasteners

• Molybdenum Rod

FAQ

What is tungsten rod used for?

Tungsten rods are used in vacuum furnaces, semiconductor equipment, sapphire growth systems and high-temperature components.

What purity tungsten rod do you provide?

Standard tungsten rods use high purity tungsten ≥99.95%.

Can tungsten rods be machined?

Yes. We provide cutting, grinding, drilling, threading and CNC machining services.

Can you customize tungsten rod dimensions?

Yes. Diameter and length can be customized according to customer requirements.

What is the difference between tungsten rod and tungsten bar?

Tungsten rod usually refers to round tungsten material, while tungsten bar can refer to broader rectangular or special profiles.

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Send your dimensions or drawings.

ZSWMO provides tungsten rods, tungsten bars and customized tungsten components for high-temperature industrial applications.