sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | DP1934 |
|---|---|
| Color | Black |
| Morphology | Spherical |
| Particle Size | 50nm, 100nm, 1-10um, 5-25um, 15-45um |
| Purity | >99.9% |
Spherical Tungsten Powder (Spherical W Powder) has the remarkable characteristics of good powder fluidity. Stanford Advanced Materials (SAM) has rich experience in manufacturing and supplying high-quality Spherical Tungsten Powder (Spherical W Powder).
Related products: Tungsten Powder (W Powder), Ferro Tungsten Powder (Fe/W), Nano Tungsten Powder (W), Micro Tungsten (W) Powder
Spherical Tungsten Powder (Spherical W Powder) has a spherical appearance. Compared with ordinary tungsten powder, it has the remarkable characteristics of good powder fluidity. Besides, Spherical Tungsten Powder has the feature of high density, high melting point, good electrical conductivity, and high level of density, which make it an ideal material for electrical and microelectronic applications. Spherical tungsten powder is used as a raw material in industries such as tungsten and tungsten alloy 3D printing, porous materials, and high-density powder spraying.
|
W (%) |
Al (%) |
Si (%) |
Cr (%) |
Fe (%) |
Cu (%) |
O (%) |
|
>99.9 |
<0.001 |
<0.001 |
<0.001 |
<0.005 |
<0.05 |
<0.5 |
|
Powder Morphology |
Particle Size Distribution (nm) |
Specific Surface Area (m2/g) |
||||
|
D10 |
D50 |
D90 |
||||
|
Spherical |
0-30 |
50-60 |
<300 |
≥14.0 |
||
|
W (%) |
Al (%) |
Si (%) |
Cr (%) |
Fe (%) |
Cu (%) |
O (%) |
|
>99.9 |
<0.001 |
<0.001 |
<0.001 |
<0.005 |
<0.05 |
<0.3 |
|
Powder Morphology |
Particle Size Distribution (nm) |
Specific Surface Area (m2/g) |
||||
|
D10 |
D50 |
D90 |
||||
|
Spherical |
30-60 |
80-100 |
<1000 |
≥11.0 |
||
|
W (%) |
Al (%) |
Si (%) |
Cr (%) |
Fe (%) |
Cu (%) |
O (%) |
|
>99.9 |
<0.001 |
<0.001 |
<0.001 |
<0.005 |
<0.05 |
<0.03 |
|
Sphericity (%) |
Particle Size Distribution (um) |
Tap Density (g/cm3) |
||||
|
D10 |
D50 |
D90 |
||||
|
>94 |
>1 |
5±2 |
<10 |
≥10.0 |
||
|
W (%) |
Al (%) |
Si (%) |
Cr (%) |
Fe (%) |
Cu (%) |
O (%) |
|
>99.95 |
<0.001 |
<0.001 |
<0.001 |
<0.005 |
<0.05 |
<0.01 |
|
Sphericity (%) |
Particle Size Distribution (um) |
Bulk Density (g/cm3) |
Tap Density (g/cm3) |
Fluidity (s/50g) |
||
|
D10 |
D50 |
D90 |
||||
|
>94 |
≥10 |
15±3 |
≤25 |
≥10.8 |
≥11.0 |
≤8.0 |
|
W (%) |
Al (%) |
Si (%) |
Cr (%) |
Fe (%) |
Cu (%) |
O (%) |
|
>99.95 |
<0.001 |
<0.001 |
<0.001 |
<0.005 |
<0.05 |
<0.01 |
|
Sphericity (%) |
Particle Size Distribution (um) |
Bulk Density (g/cm3) |
Tap Density (g/cm3) |
Fluidity (s/50g) |
||
|
D10 |
D50 |
D90 |
||||
|
>94 |
>15 |
30±3 |
<45 |
≥10.5 |
≥11.0 |
≤6.0 |
100nm: High temperature co-fired ceramic slurry; cemented carbide tool additive.
1-10um: Metal Injection Molding MIM Addition; Porous Tungsten Cathode Emitter Raw Material;
5-25um: SLM process, CT machine X suspected of radiation augmented grid (ASG), thermonuclear fusion reactor diverter heat sink;
15-45um: LMD laser melting deposition technology, additive manufacturing of high specific gravity tungsten alloy special-shaped parts.
Our Spherical Tungsten Powder (Spherical W Powder) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
CT4579 Cobalt Based Welding Rod Stellite 6
CT4580 Cobalt Based Welding Rod Stellite 12
CT4581 Cobalt Based Welding Rod Stellite 21
CT4582 Cobalt Based Alloy Powder Stellite 6
CT4583 Cobalt Based Alloy Powder Stellite 12
CT4584 Cobalt Based Alloy Powder Stellite 21
CT4585 Cobalt Chrome Alloy Seal Ring Stellite 3
CT4586 Cobalt Chrome Alloy Seal Ring Stellite 6
CT4587 Cobalt Chrome Alloy Seal Ring Stellite 12
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