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Model No. : | GP20NC |
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Brand Name : | XTC |
place of origin : | China |
Luoyang, Henan, China
Product description
GP20NC is a kind of Chromium carbide
thermal spray powder, with the composition of 80% Cr3C2+20%NiCr, the particle
size is 15-45um. The powder shape is spherical due to the manufacturing process
of agglomerated and sintered. It is one of HVOF powder which could be applied
with both HVOF/HVAF with excellent high temperature resistance which allows it
to be performed under the temperature up to 850°C, so it is often
used for coating furnace bottom roller in steel industry in order to extend the
service life.
The thermal spray coating formed by it also
possesses great compact corrosion and erosion resistance, so as to be applied
among marine industry and with no doubt to serve under the salty and damp environment
such as seawater. Also due to special performance of Chromium carbide powder
contained, the Chromium carbide coating of it has good gas corrosion
resistance, which makes it popular in oil drilling industry, mostly applied to
oil drilling core pins.
Spray System
HVOF
Coating Micro-hardness
850-1100 HV0.3
Bonding Strength
≥70MPa
Porosity
<1%
Deposit Efficiency
45-60%
Maximum Service Temperature
870℃
Luoyang, Henan, China
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