UNS S20400 Plates
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We produce UNS S20400 Plates,UNS S20400 Sheets,UNS S20400 Coils, UNS S20400 Strips,S20400 Plates,S20400 Sheets,S20400 Coils, S20400 Strips,UNS S20400 cold rolled strips,UNS S20400 hot rolled strips,UNS S20400 hot rolled plates, UNS S20400 cold rolled plates from china

We could produce  UNS S20400 plate and sheets with Sizes range from 4.5MM thick to 200MM thickness, up to 3000 wide.

The thickness of UNS S20400 strips and coil that we could do range from 0.05MM to 3MM

The surface finish of UNS S20400 strips and coils that we could do is as follows:2B / 2D / BA

The hardness of S20400 strip and coils that we could do is as follows:1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard, Spring Hard, Annealed, Pickled Soft

Customers can select a number of processing options to produce UNS S20400 plate to their exact specifications, reducing materiel costs, production time, scrap and internal handling. All stainless steel grades of plate can be cut

We can polish nearly any UNS S20400 plates,sheets,coils,strips to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Our UNS S20400 plate,sheets,coils,strips can be polished on one side or two sides.

In order to control the quality of UNS S20400 plate,sheets,coils,strips,Test pieces are cut from each plate,sheets,coils,strips and sent to our Metallurgical Laboratory, where, aided by a computerized Certificate of Test system, experts determine if the plate,sheets,coils,strips meet all requirements for shipment. Each plate,sheets,coils,strips is analyzed on an optical emission spectrometer to verify chemical content. The microstructure of the plate,sheets,coils,strips is examined for strength, ductility, and corrosion resistance. All additional scrap is separated by grade and returned to a melt shop for recycling

UNS S20400 exhibits outstanding corrosive wear resistance under many different sliding conditions. It is more cost effective than 409 and 304 which are typically used in wet abrasive applications.

We could produce UNS S20400 plates,sheets,coils,strips as per the standard of ASTM B463

The chemical composition of UNS S20400  plates,sheets,coils,strips is as follows


0.03 max


15 - 17




7 - 9


1.5 - 3


0.15 - 0.3


0.04 max


1 max


0.03 max

The mechanical property of UNS S20400  plates,sheets,coils,strips is as follows



Tensile  strength

655 MPa

Yield  strength

330 MPa

Elongation  at break


Hardness,  Brinell


Hardness,  Rockwell B


We will do 100% UT test for UNS S20400 plates,sheets,coils,strips

We could supply S20400  plate,sheets,coils,strips material certificate as pe EN10204-3.1 or EN10204-3.2 by third party(like TUV,DNV,GL,and so on)

Our UNS S20400 plates,sheets,coils,strips are widely used in gas turbines, nuclear reactors and natural gas processing plants,valves, pumps and heat exchangers,steam turbines, pressure vessels,  heat exchangers, cooling towers, pipelines and so on

In order to produce UNS S20400 plates,sheets,coils,strips, we are equipped with state-of-the-art equipments,which include 20 High Sendzimir Mills,degreasing cleaning lines,continuous bright annealing furnaces,Skin pass mills,a Tension Levelers , Slitters and fly shears

Please tell us the size of UNS S20400 plates,UNS S20400 sheets,UNS S20400 coils,UNS S20400 strips that you need, we are glad to quote the best price

Except UNS S20400 plates,we also could produce UNS S20400 flanges,UNS S20400 bars,UNS S20400 fastener,UNS S20400 bolts,UNS S20400 fittings,UNS S20400 pipes,UNS S20400 tubes,UNS S20400 springs