SS431 powder
PRODUCT
Introduction
S431 powder is a high chromium stainless steel powder similar to S420.The powder produces general purpose coatings that combine moderate to good wear and corrosion resistance, especially when heavy coating build-up is needed. They are used when there is something wrong with mild abrasive grains, particle erosion, fretting and hard surface wear. They can also be used for salvage and buildup of grindable carbon and corrosion resistant steels.
Equivalent: Metco 42, FST M-687
Chemical Composition
Fe |
Cr |
Ni |
C |
---|---|---|---|
Balance |
17% |
2% |
0.18% |
Physical Properties
Morphology |
Working Temperature |
Production Method |
---|---|---|
irregular |
≤ 540°C (1000°F) |
Water Atomized |
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.
Application
1、Hard bearing surfaces:
bearing journals, sleeves, fuel pump rotors
2、Resist hard surfaces (low temperature):
wire drawing capstans, mechanical seals, pump seals
3、Resist particle erosion (low temperature):
exhaust fans, hydroelectric valves
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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