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NIKKOSHI CO.,LTD

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Rare Metals

KV

Rare Metals

コンテンツ

We offer a wide variety of materials, focusing on carbide materials.

Tungsten Carbide

The principle use of this material is carbide tools. We purchase this material directly from China to offer it at competitive prices.

Type Average particle size O(%) Fe(%) Total C(%) Free C(%)
WC10 1.1-1.40 0.10 0.010 6.10 0.06
WC30 3.01-4.00 0.05 0.015 6.10 0.03
WC50 5.01-7.00 0.05 0.020 6.10 0.04
WC140 14.01-20.00 0.04 0.035 6.10 0.05

Fine powder

Fine powder

Medium grain powder

Medium grain powder

Coarse grain powder

Coarse grain powder

Cobalt

This material can be used for carbide and diamond tools. We always have this material in stock. In addition to the product types shown in the table below, we also offer a fine powder type.

Type Fisher (Micron) Apparent density (g/cm3 Tap density (g/cm3
EXTRA FINE 1.2-1.5 0.9-1.3 1.6-2.4
400MESH 3.5-5.0 1.7-2.2 2.5-3.5

Cobalt

Cobalt powder

Nickel

This material can be used for powder metallurgy and sintered products. We always have this item in stock.

Type Average particle size (Micron) Apparent density(g/cc) Specific surface area(㎡/g)
Ni 123 3-7 1.8-2.7 0.34-0.44
Ni 255 2.2-2.3 0.5-0.65 0.68

Ni 123

Ni 123

Ni 255

Ni 255