Tungsten Rod Manufacturer | High Purity Tungsten Rod Supplier
Tungsten Rod
ZSWMO is a professional manufacturer and supplier of high purity tungsten rods for high-temperature, vacuum, semiconductor, aerospace, sapphire growth, and industrial applications.
Our tungsten rods are manufactured from high-quality tungsten powder and processed through powder metallurgy, sintering, forging, rolling, machining, and precision grinding. We can supply standard and customized tungsten rods according to customer drawings and technical requirements.
Whether you need small diameter tungsten rods, large diameter tungsten bars, precision ground tungsten rods, or custom-machined tungsten components, ZSWMO can provide reliable solutions.
Product Overview
Tungsten rod is a refractory metal product with excellent high-temperature resistance, high density, high melting point, and good mechanical properties.
With a melting point of approximately 3422°C, tungsten is widely used in extreme temperature environments where conventional metal materials cannot maintain sufficient strength and stability.
Our tungsten rods are suitable for vacuum furnaces, high-temperature equipment, semiconductor processing, aerospace components, electrical applications, and customized refractory metal parts.
Tungsten Rod Features
Extremely High Melting Point
Tungsten has one of the highest melting points of all metals, approximately 3422°C, making tungsten rods suitable for high-temperature applications.
High Purity Material
Our standard tungsten rods can be manufactured with a purity of 99.95% or according to customer requirements.
High Density
Tungsten has a density of approximately 19.25 g/cm³, providing excellent mechanical stability and performance.
Excellent High-Temperature Strength
Tungsten rods can maintain good mechanical properties in high-temperature and vacuum environments.
Precision Machining Available
We can provide customized processing, including:
Cutting
Grinding
Polishing
Thread machining
Drilling
CNC machining
Custom shapes according to drawings
Tungsten Rod Specifications
ItemSpecificationMaterialPure TungstenChemical SymbolWPurity≥99.95%Density≥19.2 g/cm³DiameterCustomizedLengthCustomizedSurfaceBlack / Ground / PolishedStraightnessAvailable according to customer requirementsProcessingSintering / Forging / Rolling / Grinding / MachiningStandardCustomized according to drawings and specifications
Available Tungsten Rod Types
Ground Tungsten Rod
Precision ground tungsten rods with improved surface finish and dimensional accuracy.
Suitable for:
Precision machining
Semiconductor equipment
Vacuum furnace components
High-temperature assemblies
Polished Tungsten Rod
Polished tungsten rods are suitable for applications requiring a smooth surface and high dimensional precision.
Forged Tungsten Rod
Forged tungsten rods provide improved mechanical properties and are suitable for demanding industrial applications.
Custom Tungsten Rod
We manufacture customized tungsten rods according to customer drawings.
Custom options include:
Special diameters
Special lengths
Tight tolerances
Threaded tungsten rods
Stepped tungsten rods
Drilled tungsten rods
CNC machined tungsten components
Tungsten Rod Applications
Vacuum Furnace
Tungsten rods are widely used as structural components, heating elements, support parts, electrodes, and high-temperature furnace components.
Semiconductor Industry
Tungsten rods can be used in semiconductor manufacturing equipment and high-temperature vacuum processing.
Sapphire Crystal Growth
Due to their excellent high-temperature resistance, tungsten rods are suitable for sapphire and crystal growth equipment.
Aerospace Industry
Tungsten materials are used in applications requiring high density, high temperature resistance, and reliable mechanical performance.
Electrical Applications
Tungsten rods can also be used for electrodes, electrical contacts, and specialized electrical components.
Customized Tungsten Machined Parts
Tungsten rods can be further processed into:
Tungsten screws
Tungsten bolts
Tungsten pins
Tungsten electrodes
Tungsten shafts
Tungsten support rods
Special-shaped tungsten components
Why Choose ZSWMO?
Professional Refractory Metal Manufacturer
ZSWMO specializes in tungsten, molybdenum, and other refractory metal products for high-temperature industrial applications.
Custom Manufacturing
We support customized production based on:
Technical drawings
Samples
Dimensions
Material requirements
Tolerance requirements
Precision Machining Capability
Our production capabilities include cutting, grinding, CNC machining, drilling, threading, and other precision machining processes.
Strict Quality Control
Before shipment, products can be inspected according to customer requirements for:
Diameter
Length
Surface condition
Density
Dimensional tolerance
Custom Tungsten Rod Service
We can manufacture tungsten rods according to your specific requirements.
Please provide the following information when requesting a quotation:
Diameter
Length
Quantity
Material purity requirement
Surface finish
Tolerance
Drawing or sample, if available
Our technical team will recommend a suitable manufacturing process and provide a quotation based on your requirements.
Technical Properties of Tungsten
PropertyValueChemical SymbolWAtomic Number74Density19.25 g/cm³Melting Point3422°CBoiling PointApproximately 5555°CStandard Purity≥99.95%AppearanceGray metallicMain AdvantageExcellent high-temperature resistance
FAQ
What is a tungsten rod used for?
Tungsten rods are widely used in vacuum furnaces, semiconductor equipment, sapphire growth, aerospace applications, electrical components, and customized high-temperature parts.
Can you manufacture custom tungsten rods?
Yes. We can manufacture tungsten rods according to your drawings, including customized diameter, length, tolerance, surface finish, and special machining.
What is the purity of your tungsten rod?
Our standard tungsten rod purity is typically 99.95% or higher. Other material requirements can also be discussed according to the application.
Can tungsten rods be machined?
Yes. Tungsten rods can be processed through cutting, grinding, drilling, threading, and CNC machining depending on the product design.
What surface finishes are available?
We can provide black surface, ground surface, polished surface, or customized finishes according to customer requirements.
Request a Quote
Looking for a reliable tungsten rod manufacturer?
ZSWMO supplies high purity and customized tungsten rods for vacuum furnaces, semiconductor equipment, sapphire growth, aerospace, and other high-temperature applications.
Send us your drawing, dimensions, quantity, and technical requirements.
We will provide a suitable solution and competitive quotation.
Contact us today to request a quote for your tungsten rod project.
About us
20 Years in Luoyang: Specialized in Custom Tungsten & Molybdenum Parts. Craftsmanship ensures precision; professionalism earns trust.
Leveraging tungsten & molybdenum’s strengths (high temp resistance, high strength, corrosion resistance), we deliver precise drawing replication, custom solutions, and strict full-process control for guaranteed quality.
Two decades of experience enables cost control for great value. On-time delivery & uncompromising quality keep customers returning.
