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Tungsten Carbide Cobalt, Powder Grade F Premium

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Description

The zinc process is an environmentally friendly way to reclaim tungsten carbide-cobalt from used hard materials, such as cutting inserts, milling tools or other hard material compacts. This secondary raw material stream provides cost-effective and reliable high quality tungsten carbide powder grades. GTP's subsidiary Tikomet has consistently made improvements to the zinc reclaim process for more than two decades. Switch to an environmentally friendly raw material source and rely on our recycling experience.

Properties

General

Density ρ

14.49 g/cm³ at 20 °C

Grain size dgrain

0.8 - 1.3 μm

tungsten carbide grain size

Particle size D90 D90

6 μm

max

Magnetic

Coercive force Hc

20696 A/m at 20 °C

Mechanical

Hardness, Vickers, 30 HV 30

1600 [-] at 20 °C

Chemical properties

Element

Weight %

Comment

W

-

as WC balance

C

-

as WC balance

Co

8 - 12 %

Cr

0.6 %

max

O

0.5 %

max

More

Technological properties

Application areas

Powder grade F Premium was developed for use in a wide range of tooling products, such as hardmetal rods, indexable inserts, woodworking tools and wear parts.

Other

Extremely fine particle sized powder with submicron WC grain size is the optimum solution to applications like extrusion of hard metal rods, knives and others where coarse WC grains are not allowed. When comparing to standard grade F powder, F Premium has a higher shrinkage rate.

This material data has been provided by Global Tungsten & Powders Corp..

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.