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                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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                Please Feel free to give your inquiry in the form below.We will reply you in 24 hours.

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