MIngguan Metal tungsten sheets can be used to make: electrodes, heat elements, heat shield, Boats for electronics, and vacuum coating

1. Purity: W ≥ 99.95%

2. Thickness: 0.1~45mm

3. Width: ≤450mm

4. Length: ≤1500mm

5. Technology: Powder metallurgy

6. Surface treatment: Hot-rolled Alkaline Cleaning Surface /Electrolytic Polish Surface /Cold-rolled

Surface /Machined Surface/Polished

Feature

• High temperature performance

-  According to the specific applications,High temperature property requirements are categorized.

•Diameter consistency

-  Weight deviation of two consecutive 200mm-wire pieces is less than 0.5% of nominal value.

•Straightness

-  Regular tungsten wire: in accordance with customer’s requirements.

Straightness tungsten wire: For the tungsten wire thinner than 100μm, vertical height of 500mm freely suspended wire should not be less than 450mm;

For the tungsten wire at or thicker than 100μm, the maximum arc height between pints with distance of 100mm is 10mm;

•Surface conditions

- Smooth surface, free of splits, burrs, cracks, dents, dots, grease contamination.

Packaging: Hi

We offer material composition sheet and examination report which include density, flaw detection, dimensions and so on. Our products are packed in plywood case with expanded plastic.

http://www.mgmaterials.com/