As an ISO accredited manufacturer, we are capable of offering various types of Pure Tungsten plate, Tungsten heavy alloy plate, and copper tungsten plate that all meet a consistently high standard of flatness, roughness, and machinability. We are also able to cope with mass production of 3000kgs to 5000kgs with a 15-30 days delivery cycle.
Our tungsten heavy alloy plates feature a thickness range from 3 mm to 50 mm or more. These plates contain tungsten content ranging from 90%-97% with small amounts of molybdenum, nickel, iron, and copper. Through advanced mixing, pressing, and sintering processes, the resulting alloy achieves a density of 17.0-18.5g/cm³, which is its most critical industrial property.





Our tungsten alloy sheets and plates comply with ASTM B777 and AMS-T-21014 standards, making them essential for shielding and target parts to avoid radiation. They are widely utilized across high-technology sectors:
| Tungsten Heavy Alloy | WNiFe (ASTM B777, AMS-T-21014) | WNiCu (ASTM B777, AMS-T-21014) | |||||
|---|---|---|---|---|---|---|---|
| Designation | 90W | 93W | 95W | 97W | 90Cu | 93Cu | 95Cu |
| Density (g/cm³) | 16.85-17.30 | 17.15-17.85 | 17.75-18.35 | 18.25-18.85 | 16.85-17.30 | 17.50-17.70 | 17.75-18.35 |
| Tensile Strength (MPa) | 758Min | 758Min | 724Min | 689Min | 648Min | 648Min | 684Min |
| Hardness (HRC) | 32Max | 33Max | 34Max | 35Max | 32Max | 33Max | 34Max |
| Yield Strength (MPa) | 517Min | 517Min | 517Min | 517Min | 517Min | 517Min | 634Min |
We provide comprehensive test reports for all finished products. These reports include all relevant technical data regarding physical, material, and chemical properties to ensure full compliance with international standards.




