Introduction to the basic physical properties of Zhenan tungsten rods
Tungsten rod physical properties
Tungsten rods have a melting point of up to 3410°C, making them one of the materials with the highest melting points among known metals.
The density of tungsten rods is 19.3g/cm³, close to the density of gold.
The thermal expansion coefficient of tungsten rods is only 4.5×10⁻⁶/℃, and its high temperature stability is excellent.
The conductivity of tungsten rods is about 30% IACS, and the thermal conductivity is 165 W/m·k.
Tungsten rod mechanical properties
Mohs hardness is 7.5, second only to diamond.
The tensile strength of tungsten rods can reach 1510MPa, and the elastic modulus is twice that of steel.
It can still maintain structural integrity at a high temperature of 2700℃.
Tungsten Rod Product Details Parameter Table Display
|
Product Name |
tungsten rods |
|
Material |
Tungsten |
|
Sample |
Available |
|
MOQ |
1kg |
|
Surface |
Polished or Black |
|
Meltng point |
3410±20℃ |
|
Density |
19.3g/cm3 |
|
Sublimation heat |
847.8kJ/mol (25℃) |
|
Keywords |
pure tungsten bar, tungsten 1kg bar, tungsten short rods |
Tungsten Rod Product Details Picture Display
Certifications and services we can provide
1. Product quality certificate, original Zhenan product test report;
2. Meet various packaging requirements of customers
3. If the customer raises an objection within 30 days after receiving the goods, we will provide you with return and exchange services
4. The fastest delivery speed
5. Free samples
FAQ About ZhenAn
Q1: How can I get samples?
A1：Before we receive the first order, please bear the cost of samples and express delivery.
Q2: How to deliver?
A2: We have a perfect logistics service system.
Q3: Does the product support sample/custom service?
A3: We provide sampleservice and customized service when the purchase reaches the specified quantity.
Q4: Is there any discount?
A4: Yes, we will issuecoupons or discounts every month according to the situation. If you are interested, we will give you a channel to get coupons whenplacing an order.
Q5: How to choose the brands and types of metal materials?
A5: On most product details pages, we will describe the different uses of different brands of materials in tabular form. If you have other problems, We can discuss it further.
Q6:Not sure what kind of metal material is needed?
A6: Please tell us about the use of materials, and we will give you referencesuggestions according to different material characteristics.