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20NiCr-Cr3C2 HVOF Powder Chromium Carbide Powder WOKA 7103 WOKA 7104

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20NiCr-Cr3C2 HVOF Powder Chromium Carbide Powder WOKA 7103 WOKA 7104

Name: 20NiCrCr3C2 HVOF Powder Chromium Carbide Powder WOKA 7103 WOKA 7104
Brand: BODA
Price: 45.0 USD

Quality 20NiCr-Cr3C2 HVOF Powder Chromium Carbide Powder WOKA 7103 WOKA 7104 for sale

Brand Name : BODA

Model Number : BD-10102

Certification : ISO9001:2015,ISO14001

Place of Origin : China

MOQ : 50kg

Price : US$45.0/kg-$47.0/kg EX-WORK

Payment Terms : T/T

Supply Ability : 5-10 tons per month

Delivery Time : 5-8 working days

Packaging Details : 5kg per bottle

Chemicals : Ni 14.5-17 % C 8-10.5 % Cr Balanced

Coating hardness : 1100-1300 HV0.3

Coating Max operating temperature : 870℃

Application : Hydraulic cylinders Hydraulic piston rods such as those used for earth- moving equipment Boiler coatings Sieves and cones Furnace rolls in metal production Dampening fountain rollers

Size : -53+20um -45+15um -45+11um -30+10um -38+10um -45+20um

Name : 20NiCr-Cr3C2 powder

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Chemical Composition:

Grade	Ct (Total Carbon)%	Ni %	Fe %	Cr %
BD-10102	8.0-10.5	14.5-17.0	＜0.3	Balanced

Specification & Physical Properties:

Specs.	Type	Size um	Apparent density g/cm3	Flow rate s/50g	Application
BD-10102-1	Cr3C2-NiCr 80/20 Agglomerated and sintered	53-20	＞2.0 g/cm3	N/A	HVOF JP5000 JP8000 DJ2600 DJ2700 Jet Kote Woka Jet/K2 HVAF APS
BD-10102-2	Cr3C2-NiCr 80/20 Agglomerated and sintered	45-20	＞2.0 g/cm3	N/A
BD-10102-3	Cr3C2-NiCr 80/20 Agglomerated and sintered	45-15	＞2.0 g/cm3	N/A
BD-10102-4	Cr3C2-NiCr 80/20 Agglomerated and sintered	45-11	＞2.0 g/cm3	N/A
BD-10102-5	Cr3C2-NiCr 80/20 Agglomerated and sintered	38-10	＞2.0 g/cm3	N/A
BD-10102-6	Cr3C2-NiCr 80/20 Agglomerated and sintered	30-10	＞2.0 g/cm3	N/A
BD-10102-7	Cr3C2-NiCr 80/20 Agglomerated and sintered	30-5	＞2.0 g/cm3	N/A

Introduction:

When compared to coating materials containing tungsten carbide, coating materials that contain chromium carbide
can withstand higher service temperatures up to 870 °C (1600 °F).
BODA 20NiCr-Cr3C2 series products are spheroidal, agglomerated and sintered powders for thermal spray that contain 80 %
chromium carbide as a hard, wear-resistant phase and nickel 20 % chromium matrix that serves several purposes.

The NiCr matrix inhibits the decomposition (decarburization) of the chromium carbide during the thermal spray process and
functions as a binder for the carbides in service. In addition,the composition of the matrix is responsible for the excellent
corrosion and oxidation resistance of these coatings.
When applied using the HVOF spray process, coatings of these materials are very dense, have very good bond strength and are more homogeneous compared to plasma or combustion powder Thermospray™ coatings.
Coatings of Woka 7100 series materials protect against solid particle erosion (SPE), high temperature wear (abrasion,erosion, tribocorrosion and cavitation) and high-temperature corrosion. They are an excellent choice for use as thermal sprayed alternatives for hard chromium plating,especially in environments that contain NaCl or NaOH. However, HCl environments should be avoided.

Typical Uses and Applications:

Hydraulic cylinders
Hydraulic piston rods such as those used for earth-
moving equipment
Boiler coatings
Sieves and cones
Furnace rolls in metal production
Dampening fountain roller

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