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Non-ferrous Metal

Tungsten

Pure Tungsten

Catalog No.	WM0146
Size	1-10μm -100mesh to +325mesh
Material	W
Purity	W≥99.95%
Appearance	dark gray powder
CAS Number	7440-33-7
APS	0.5-45.0 μm or customized
MSDS/SDS	Download MSDS/SDS

Tungsten Powder (W Powder) is a dark gray powder with the chemical formula W. Stanford Advanced Materials (SAM) is a global supplier of high-quality Thermal Spraying Powder, specializing in the provision of high-purity Tungsten Powder.

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Description

Specification

Technical Data Sheet

Tungsten Powder Description

Tungsten Powder, with its versatile properties, holds a pivotal role in numerous industries. Its remarkable density makes it a crucial component in manufacturing heavy alloys like tungsten carbide, essential for applications such as cutting tools, mining equipment, and armor-piercing projectiles. Moreover, its exceptional heat resistance and conductivity contribute to its widespread use in producing electrical and electronic components, including filaments for light bulbs and heating elements. Additionally, Tungsten Powder plays a vital role in crafting radiation shielding materials crucial for medical and industrial applications.

tungsten-powder

Tungsten Powder Specification

Specification	Grade	APS/BET/FSSS	Oxygen (%,≯)
Ultra-Fine Size	ZE03	3.1-5.2m2/g	0.60
	ZE04	2.0-3.5m2/g	0.55
	ZE06	0.50-0.70μm	0.40
	ZE07	0.60-0.80μm	0.35
	ZE08	0.70-0.90μm	0.25
Fine Size	ZW10	0.90-1.10μm	0.20
	ZW12	1.10-1.30μm	0.15
	ZW15	1.30-1.70μm	0.12
Medium Size	ZW20	1.80-2.20μm	0.08
	ZW25	2.30-2.70μm	0.08
	ZW30	2.80-3.20μm	0.06
	ZW35	3.30-3.70μm	0.06
	ZW40	3.80-4.50μm	0.04
	ZW50	4.50-5.50μm	0.04
	ZW60	5.50-6.50μm	0.04
	ZW70	6.50-7.50μm	0.04
Coarse Size	ZW80	7.50-8.50μm	0.04
	ZW90	8.50-9.50μm	0.04
	ZW100	9.00-11.0μm	0.04
	ZW120	11.0-13.0μm	0.03
Ultra-Coarse Size	ZW150	13.0-17.0μm	0.03
	ZW200	16.0-25.0μm	0.03
	ZW300	25.0-35.0μm	0.03
	ZW400	35.0-45.0μm	0.03

Impurities (ppm, ≯)
Al	As	Bi	Ca	Cd	Co	Cr	Cu	Fe	K
5	10	1	15	1	10	20	3	50	15
Mg	Mn	Mo	Na	Ni	P	Pb	S	Sb	Si
10	10	30	15	20	10	1	10	5	15
Sn	Ti	V
3	10	10

Tungsten powder Application

1. Heavy Alloys: Integral in manufacturing heavy alloys like tungsten carbide for cutting tools, mining equipment, and armor-piercing projectiles.

2. Electrical Components: Utilized in producing electrical and electronic components due to their exceptional heat resistance and conductivity, including filaments for light bulbs and heating elements.

3. Radiation Shielding: Essential in crafting radiation shielding materials for medical and industrial applications to protect against harmful radiation.

4. Additive Manufacturing: Used as a feedstock material in additive manufacturing processes, such as 3D printing, to produce intricate metal parts with high-density characteristics.

5. Ceramics and Refractories: Employed in producing tungsten-based ceramics and refractory materials for high-temperature applications, such as furnace linings and crucibles.

6. Metal Injection Molding (MIM): Utilized metal injection molding processes to produce complex metal parts with high precision and density for various industries, including automotive and aerospace.

7. Chemical Applications: Found in chemical processes as catalysts or additives for enhancing the properties of materials in industries such as petrochemicals and pharmaceuticals.

Tungsten Powder (W Powder) Safety Information

Signal Word	Danger
Hazard Statements	H228-H315-H319
RTECS Number	YO7175000
Transport Information	N/A
WGK Germany	3
GHS Pictograms

Tungsten Powder (W Powder) Packaging

Our Tungsten Powder (W Powder) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Double plastic bags in the iron drum, 50kg/piece. Or according to the needs of customers.

Related articles:

When to Use Tungsten Powder

The Overview of Metal Tungsten Powder

Specification

Specification	Grade	APS/BET/FSSS	Oxygen (%,≯)
Ultra-Fine Size	ZE03	3.1-5.2m2/g	0.60
	ZE04	2.0-3.5m2/g	0.55
	ZE06	0.50-0.70μm	0.40
	ZE07	0.60-0.80μm	0.35
	ZE08	0.70-0.90μm	0.25
Fine Size	ZW10	0.90-1.10μm	0.20
	ZW12	1.10-1.30μm	0.15
	ZW15	1.30-1.70μm	0.12
Medium Size	ZW20	1.80-2.20μm	0.08
	ZW25	2.30-2.70μm	0.08
	ZW30	2.80-3.20μm	0.06
	ZW35	3.30-3.70μm	0.06
	ZW40	3.80-4.50μm	0.04
	ZW50	4.50-5.50μm	0.04
	ZW60	5.50-6.50μm	0.04
	ZW70	6.50-7.50μm	0.04
Coarse Size	ZW80	7.50-8.50μm	0.04
	ZW90	8.50-9.50μm	0.04
	ZW100	9.00-11.0μm	0.04
	ZW120	11.0-13.0μm	0.03
Ultra-Coarse Size	ZW150	13.0-17.0μm	0.03
	ZW200	16.0-25.0μm	0.03
	ZW300	25.0-35.0μm	0.03
	ZW400	35.0-45.0μm	0.03