Description
Advantages of tungsten alloy:
Tungsten alloy has many special properties, such as small size with high density, high melting point, high hardness, excellent wear resistance, high ultimate tensile strength, good extension, heat resistant, good thermal stability, easy processing, corrosion resistance, good shock resistance, high radiation absorption capacity, excellent impact and crack resistance.
Tungsten Alloy Rod Introduction:
tungsten alloy rod is non-toxic, non-polluting and safer. tungsten heavy alloy rods including tungsten nickel iron alloy (W-Ni-Fe) rod, tungsten nickel copper alloy (W-Ni-Cu) rod. We can offer tungsten alloy rods and parts as counterweight, radiation shielding, military defense applications, welding rods, extrusion dies. Tungsten stem. Some sports also use alloy rods, such as darts billets, golf clubs, racing car etc. Tungsten alloy rods also have other usages: electric vacuum parts and it can be used as a means of high temperature structure parts.
We have a large amount of tungsten alloy rod stock for sale. Most of the major applications for tungsten alloy rod are based on its very high density where it is used to control or distribute weight in some way. The product can be machined further.
Rods we can supply:
Rod Diameter: 0.118″ (3mm) – 19.685″ (500 mm)
Rod Length: 0.15″ (3.81mm) – 40″ (1000mm)
Surface: Ground, Chemical Cleaned, Polished
Standard: Mil-T-21014, AMS-T-21014, ASTM B 777
Composition: W Ni Fe, W Ni Cu, W Cu
Tungsten Heavy Alloy Standards
| ASTM B 777 | Class 1 | Class 2 | Class 3 | Class 4 | |
| Tungsten Nominal % | 90 | 92.5 | 95 | 97 | |
| Density (g/cc) | 16.85-17.25 | 17.15-17.85 | 17.75-18.35 | 18.25-18.85 | |
| Hardeness (HRC) | 32 | 33 | 34 | 35 | |
| Utimate Tensile Strength | ksi | 110 | 110 | 105 | 100 |
| Mpa | 758 | 758 | 724 | 689 | |
| Yield Strength at 0.2% off-set | ksi | 75 | 75 | 75 | 75 |
| Mpa | 517 | 517 | 517 | 517 | |
| Elongation (%) | 5 | 5 | 3 | 2 | |
| AMS-T-21014 | Class 1 | Class 1 | Class 2 | Class 2 | Class 3 | Class 3 | Class 4 |
| Composition | 90W7Ni3Fe | 91W6Ni3Fe | 92W5Ni3Fe | 93W4Ni3Fe | 95W3Ni2Fe | 96W3Ni1Fe | 97W2Ni1Fe |
| Density(g/cm3) | 17.1±0.15 | 17.25±0.15 | 17.50±0.15 | 17.60±0.15 | 18.10±0.15 | 18.30±0.15 | 18.50±0.15 |
| Heat Treatment | Sintering | Sintering | Sintering | Sintering | Sintering | Sintering | Sintering |
| TensileStrength (Mpa) | 900-1000 | 900-1000 | 900-1000 | 900-1000 | 920-1100 | 920-1100 | 920-1100 |
| Elongation (%) | 18-29 | 17-27 | 16-26 | 16-24 | 10-22 | 8-20 | 6-13 |
| Hardness(HRC) | 24-28 | 25-29 | 25-29 | 26-30 | 27-32 | 28-34 | 28-36 |
| Mil-T-21014 | Class1 | Class1 | Class 2 | Class 3 | Class 3 | Class 4 |
| Composition | 90%W,
6%Ni4%Cu |
90%W,
7%Ni3%Fe |
92.5%W,5.25%Ni, 2.25%Fe | 95%W, 3.5%Ni
1.5%Cu |
95%W, 3.5%Ni
1.5%Fe |
97%W, 2.1%Ni
0.9%Fe |
| Density(gm/cc;lbs/i3) | 17;0.614 | 17;0.614 | 17.5;0.632 | 18;0.65 | 18;0.65 | 18.5;0.668 |
| Hardness (RC) | 24 | 25 | 26 | 27 | 27 | 28 |
| Ultimate Tensile Strength (PSI) | 110,000 | 120,000 | 114,000 | 110,000 | 120,000 | 123,000 |
| Yield Strength, 2% Offset (PSI) | 80,000 | 88,000 | 84,000 | 85,000 | 90,000 | 85,000 |
| Elongation (% In 1“) | 6 | 10 | 7 | 7 | 7 | 5 |
| Proportional Elastic Limit (PSI) | 45,000 | 52,000 | 46,000 | 45,000 | 44,000 | 45,000 |
| Magnetic Properities | Nil | Slightly | Slightly | Nil | Slightly | Slightly |
| Magnetic | Magnetic | Magnetic | Magnetic | |||
| ASTM-B-459-67 | Grade1 | Grade1 | Grade2 | Grade3 | Grade3 | Grade4 |
We manufacture various grades and sizes of rods competely strictly with customer’s request and drawing! We are looking forward to be your supplier!
learn more tungsten products, please contact us !
English
Arabic
Korean
Portuguese
Russian