Zhejiang Dewei Carbide Co., Ltd, specializes in the manufacturing of extruded carbide products and other kind of carbide products in China, such as:

Solid carbide Rods (330mm or cut-to length, h6 ground or As-sintered)
Carbide Rods (with 1 or 2 coolants)
Carbide Rectangles/Strips
Carbide Tubes.
STB Blanks. Etc.

There is a most popular Grade that are very popular with almost all of our customers:
Grade Code: DW30UF
Co 10%, WC: 90%,
Hardness: 92 HRA TRS>3800 N/mm2
Density: 14.45 g/cm3
Grain Size: 0.6 A?m
Porosity:

The carbide Rods/Bars/Carbide Strips are made by extrusion and HIP Sintered, be of very good quality. If there are something you are interested in, please don't hesitate to contact me, I am at your service at any time.

Of course, we can give you some pcs of samples for the quality test.

All the products of the company are guaranteed with ISO9002 Quality System ,and ensures by the internationally advanced low voltage sinter technics.