Product Detail
Pure Tungsten sheet

Pure Tungsten sheet

Detail
Standard GB, ASTM Material 99.95%W
Condition Rolled Specification as required or sample

Specification: customization
Standard: GB/T3875 ASTM B760.
Size tolerance: ±0.02mm.
Squareness: 0.02mm.
Surface roughness: Ra 0.8.or customization



Executive standard:ASTM B760

Purity: W>99.95% (99.999% can also be achieved if special demanded)

Density: >19.15g/cc

Surface: Hot-rolled surface, cold-rolled surface, polished surface,alkali wash

Flatness:<2%

High Precision Tungsten Plate

Specification: customization

Standard: GB/T3875 ASTM B760.

Size tolerance: ±0.02mm.

Squareness: 0.02mm.

Surface roughness: Ra 0.8.or customization



Tungsten sheet Applications:

1、Used for tungsten sputtering target

2、Used for heating element and heat shielding for high temperature furnace

3、Used for radiation shielding

4、Producing Ion implanter parts


Specifications:


surfaceThickness(mm)Tolerance(mm)Width(mm)Tolerance(mm)Length(mm)Tolerance(mm)Roughness(um)
Rolling1.0-3.0±0.05~±0.510-300±0.2~±0.5
10~2000±0.2~±0.5/
Turning3.0-40±0.05~±0.110-300±0.1~±0.5
10~500±0.1~±0.5Ra≦1.6
Ground1.0-40±0.05~±0.110-800±0.05~±0.2
10~1000±0.05~±0.2Ra≦0.8
Cold rolling0.1-1.0±0.05~±0.110-300±0.05~±0.210~300±0.05~±0.2Ra≦0.8


Surface Treatment of Tungsten Plate

1. Hot-rolled alkaline cleaning surface
2. Electrolytic polish surface
3. Cold-rolled surface
4. Machined surface
5. Polished

High Purity Tungsten Plate

1. High-temperature resistance
2. High hardness
3. High density


Type

Purity (wt%)

Density (g/cm3)

Grain Size (μm)

Dimension (max.mm)

Ra (μm)

W5N

99.999

≥19.15

<100

Ф450 x 10

≤1.6


Product show:

IMG_1777

About us:

Q: Are you trading company or manufacturer ?

A: We are a trading company integrating production and sales, with more than 20 years of experience in the production and processing of refractory metals.

工厂图.jpg

Q: How long is your delivery time?

A: Generally,it will take around 30 days after order confirm.The specific delivery time depends on the specific product and the quantity you needed.

Q. Do you test all your goods before delivery?
A: Yes, we will do 100% test on our cemented carbide products before delivery.

Contact us



Tel: 86-29-85325399  Fax: 86-29-85325610       QQ:177488228
Address: Suite A2202-03, Qujiang Exhibition International Building, Yanzhan Road, Xi'an, 710061, China

Address: Suite A2202-03, Qujiang Exhibition International Building, Yanzhan Road, Xi'an, 710061, China

Tel: 86-29-85325399 Fax: 86-29-85325610

E-mail: mail@refrachina.com

Our Tantalum and Tungsten products are DRC Conflict-Free.