WC 10Ni Powder

PRODUCT

Introduction

WC 10Ni  is carbide, tungsten-based powder that resists fretting, abrasion, hammer and sliding wear. They are spheroidal, agglomerated and sintered powders for thermal spray containing a uniform distribution of 90% tungsten carbide with medium sized carbide grains as a hard phase and 10% nickel as a binder metal. They are more corrosion-resistant and tougher than WC-Co,but lower hardness.When compared with WC 12Ni,they have higher hardness but lower toughness.Coatings can be used at service temperatures up to 500 °C (930 °F).

Equivalent: Metco 3300

Chemical Composition

W

C

Ni

Fe

Balance

5.2-6.0%

8.5-11.5%

<0.2%

Physical Properties

Morphology

Working Temperature

Apparent Density

spheroidal

<500°C(930°F)

4.6-5.4 g/cm3

Plasma Spraying

Plasma spray is a thermal spray coating process used to produce a high quality coating by a combination of high temperature, high energy heat source, a relatively inert spraying medium, usually argon, and high particle velocities.

HVOF makes use of propane gas, propylene and other hydrocarbon gas or the hydrogen and high pressure oxygen burning in the combustion chamber or in special nozzle and then produces high temperature and high speed combustion flame flow.It sends powder axial into the fire,making spraying particles heat to melt or semi-molten state, and speeds up to 300-500m/s or even higher speed to obtain high quality compact coatings with good bonding strength.

Application

1、 Gate valves

2、Ball valves

3、Oil field equipment

4、Parts used in submerged seawater conditions

Standard Packing

5kg/bottle 4 bottles/box

Label

Brand,Neutral or Customized

Delivery

Courier/Air/Sea

Delivery time:According to your order quantity.

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