Mechanical properties and parameters of high-density tungsten alloy products
High density: The density of high-density tungsten alloy can reach 16.5~19.0g/cm³, which is several times or even dozens of times that of general metals, which makes it have significant advantages in situations where high-density materials are required.
High strength and high hardness: High-density tungsten alloy has high strength and hardness. The tensile strength is generally 700~1000MPa. Some specially treated alloys have a tensile strength of more than 1500MPa and extremely high hardness, which makes it perform well in environments with high loads and wear.
Good ductility: Although tungsten itself is a brittle material, by adding appropriate amounts of elements such as nickel and copper, high-density tungsten alloy can show good ductility and is easy to process into products of various shapes and sizes.
Excellent electrical and thermal conductivity: High specific gravity tungsten alloy has good electrical and thermal conductivity, and its thermal conductivity is 5 times that of mold steel, which makes it widely used in the electrical and electronic industries, such as for making contacts, heating elements, etc.
Mechanical properties of heavy tungsten alloy
| Coefficient of Thermal Expansion x 10E-6/C (20C-400C) | 5.4 | 4.8 | 4.6 | 4.4 | 4.6 | 4.5 |
| Thermal Conductivity; CGS Units | 0.23 | 0.18 | 0.2 | 0.33 | 0.26 | 0.3 |
| Electrical Conductivity; %IACS | 14 | 10 | 13 | 16 | 13 | 17 |
| Magnetic Properties | NIL | Slightly Magnetic | Slightly Magnetic | NIL | Slightly Magnetic | Slightly Magnetic |
| Other Material Names | HA170C, HD 17, Dens21, CMW 1000, K1701, M1000 | HA170, HD 17D, HD17BB, SD170, CMW 3000, K1700, M3000 | HA175, HD 17.5, SD175, K1750 | HA180C, HD 18, Dens25, CMW 2000, K1801, M2000 | HA180, HD 18D, SD180, CMW 3950, K1800, M3950 | HA185, HD 18.5, SD185, CMW 3970, K1850 |
Tungsten Copper Alloy Product Picture Display
Introduction to the packaging and transportation of our metal products
We provide the material composition table and inspection report of the products.
First, pack with moisture-proof paper.
Second, pack with kraft paper.
Third, pack with foam plastic around the plywood box.
Finally, pack the product into the plywood box.
FAQ About ZhenAn
1.Q: What are your advantages?
Honest business, competitive prices, professional service in export process.
2.Q: How do we ensure quality?
Always provide pre-production samples before mass production; always conduct final inspection before shipment;
3.Q: Do you have a stable supply of raw materials?
Maintaining long-term cooperation with qualified raw material suppliers ensures the high quality of our products from the first step.
4.Q: How is your quality control?
Our quality control steps include:
(1) Confirm everything with customers before purchasing and production;
(2) Check all materials to ensure they are correct;
(3) Hire experienced workers and train them properly;
(4) Conduct inspections throughout the production process;
(5) Conduct final inspection before loading.