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Tungsten sheet

Name: Tungsten sheet
Brand: Titanium
SKU: 62299430

99% Pure Tungsten Plate/Sheet,Tungsten (W) sheet
Material: Tungsten
Standard: ASTM B760 or GB3875-83
Applications of W tungsten sheet:For producing electric light source parts,components of electric vacuum;producing W-boats,heat shield and heat bodies in high temperature furnace.

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Product Introduction

Tungsten sheet is a flat rolled product made from high-purity tungsten metal. Due to its extremely high melting point (3422°C), high density, excellent thermal conductivity, and outstanding mechanical strength at elevated temperatures, tungsten is widely used in demanding high-temperature and high-radiation environments.

High-purity tungsten sheets (typically ≥99.95% W) are commonly used in vacuum furnaces, aerospace, electronics, medical equipment, and nuclear applications.

Tungsten sheet products can be manufactured through powder metallurgy, rolling, and precision machining processes, enabling a wide range of thicknesses and dimensions to meet various industrial requirements.

Standards

ASTM B760 – Tungsten Sheet, Strip, and Plate

GB/T 3875 – Tungsten and Tungsten Alloy Plates and Sheets

Chemical Composition (ASTM B760 – 99.95% W)

Element	Fe	Mo	Ni	Al	Si	C	O	Ca	N	Mg	Tungsten
Content (ppm max)	≤5	≤10	≤3	≤2	≤3	≤5	≤3	≤3	≤3	≤2	≥99.95%

Available Dimensions

Thickness (mm)	Max Width (mm)	Max Length (mm)
0.05	150	500
0.06 – 0.09	250	500
0.10	300	500
0.12	320	550
0.15	350	600
0.20 – 0.60	400	600
0.7 – 0.9	400	800
1 – 2	450	800
2 – 10	450	600
10 – 25	300	500

Custom sizes and machining services are available.

Thickness Tolerance (Typical)

Sheet Width	Thickness Range	Tolerance
≤305 mm	0.13 – 0.25 mm	±0.025 mm
≤305 mm	0.25 – 0.51 mm	±0.05 mm
305 – 610 mm	0.25 – 0.64 mm	±0.063 mm