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                FeCrAl

                INTRODUCTION  

                FeCrAl is a high-resistivity iron-chromium-aluminium alloys for use up to 1400º C (2550º F). With the well-bonding coating and high temperature oxidation resistance. So they can use in variety of industry.

                Equivalent to: Tafa Alcro, PMET731

                CHEMICAL COMPOSITION%

                  Type

                Chemical composition

                FeCrAl

                AL

                Mn

                Fe

                Si

                Cr

                5.3

                0.45 Bal

                0.7

                23.5

                Advantage:

                1. Reasonable price, regular sizes stock, short delivery time;

                2. International production technology, quality guaranteed;

                3. 100% replacement / Refund for problematic items;

                Production process

                Melting

                Intermediate frequency furnace melting of virgin raw materials.

                Remelting

                Electroslag refine the raw materials.

                Cold drawing

                Draw big diameter wires to 1.6mm/2.0mm/3.17mm.

                Final packing

                Spray process

                Arc Spray

                Arc spraying is the use of electric arc burning in two consecutive fed between the wires to melt the metal, with a high velocity gas stream molten metal atomization, and the atomization of the sprayed metal particles so that they accelerate the work to form a coatingtechnology .

                Flame Spray

                The use of a flame as the heat source, the metal and non-heated to a molten state, forming a mist flow in the state of high-speed air jet to the substrate, the injection of the molten minute particles impact upon the substrate above, plastic deformation, into a sheet shape superimposed sedimentary layers.

                Application

                Where good corrosion and oxidation Resistance is required
                For wear resistance such as erosion and abrasion
                Machine element repair and restoration
                Resistance to chloride-ion attack in marine environments
                As a replacement for hard chrome plating
                Bond coats in high-temperature coating systems
                Protective coatings against sulphur-containing atmospheres
                Protective coatings against scaling of conventional low alloy steels

                Packing and shipping

                Packaging

                STANDARD SIZE&PACKING

                Diameter

                Dimension Tolerance

                Packing

                Wire Weight

                1/16"(1.6mm)

                +0/-0.05

                D 300 Spool

                15kgs(33 lbs)/spool

                2.0mm

                +0/-0.05

                D 300 Spool

                15kgs(33 lbs)/spool

                1/8"(3.17mm)

                +0/-0.05

                Coil Form

                20-400kgs/coil

                Label

                Brand, Neutral or Customized

                Delivery

                Courier/Air/Sea

                Normally we keep stock of 1.6mm, can deliver in 1-3 days.

                For mass order, delivery time is depends on the quantity.

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