Composite Powders Series
|
Powder Type
|
Chemistry
Morphology
|
Parameter
Particle Size
|
Properties and Applications
|
SY-321
Clad
|
Ni:80.0
Al:Bal
irregular
|
HRC=20
-140~325
|
l Dense coatings, resistant to oxidation and abrasion
l For oxidation resistant bond coats which will operate at temperatures below 650℃ (1200℉)
|
SY-322
Clad
|
Al:5.0
Ni:Bal
irregular
|
HRC=20
-140~325
|
l Coatings are dense and resistant to oxidation and abrasion
l Recommended for use as oxidation resistant bond coats which can be used up to 800℃ (1470℉)
l Self-bonding material
l which exhibits an exothermic reaction during
l spraying resulting in a good bond.
|
SY-324
Clad
|
Al:5.0
Cr:17.0-19.0
Ni:Bal
irregular
|
HRC=20
-140~325
|
l Excellent corrosion and oxidation resistance
l Self bonding to most metallic surfaces
l Good for general repair and build-up
|
SY-325
Clad
|
Cr:22.0
Al:11.0
Y:1.0
Ni:Bal
irregular
|
HRC=20-30
-140~325
|
l Coatings are usually used in aerospace applications and subsequently heat treated
|
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