UNS N04400 Plates
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We produce UNS N04400 Plates,UNS N04400 Sheets,UNS N04400 Coils, UNS N04400 Strips,UNS NO4400 Plates,UNS NO4400 Sheets,UNS NO4400 Coils, UNS NO4400 Strips,UNS N04400 cold rolled strips,UNS N04400 hot rolled strips,UNS N04400 hot rolled plates, UNS N04400 cold rolled plates from china

We could produce  UNS N04400 plate and sheets with Sizes range from 4.5MM thick to 200MM thickness, up to 3000 wide.

The thickness of UNS N04400 strips and coil that we could do range from 0.05MM to 3MM

The surface finish of UNS N04400 strips and coils that we could do is as follows:2B / 2D / BA

The hardness of UNS NO4400 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 N04400 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 N04400 plates,sheets,coils,strips to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Our UNS N04400 plate,sheets,coils,strips can be polished on one side or two sides.

In order to control the quality of UNS N04400 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 N04400 is a nickel copper alloy which has high strength over a wide temperature range up to 1000 F

We could produce UNS N04400 plates,sheets,coils,strips as per the standard of ASTM B463

The chemical composition of UNS N04400  plates,sheets,coils,strips is as follows

Chemical Requirements


















The mechanical property of UNS N04400  plates,sheets,coils,strips is as follows



70 KSI Min

(480 N/mm2)

0.2% Proof Stress

25 KSI Min

(170 N/mm2)


35 %

NACE MR0175 limits the supply hardness to 35 HRC max.

Size range: 1”  - 10”

We will do 100% UT test for UNS N04400 plates,sheets,coils,strips

We could supply UNS NO4400  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 N04400 plates,sheets,coils,strips are widely used in Flue gas scrubbers,Chlorination systems,Acid production and pickling systems,Outlet ducting and stack liners for power plants,Sulfur dioxide scrubbers,Pulp and paper bleach plants,Weld overlay of less corrosion resistant metals,Pesticide and other agrichemical production,Tubular heat exchangers

Plate heat exchangers,Nuclear fuel reprocessing,incineration scrubber systems and so on

In order to produce UNS N04400 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 N04400 plates,UNS N04400 sheets,UNS N04400 coils,UNS N04400 strips that you need, we are glad to quote the best price

Except UNS N04400 plates,we also could produce UNS N04400 flanges,UNS N04400 bars,UNS N04400 fastener,UNS N04400 bolts,UNS N04400 fittings,UNS N04400 pipes,UNS N04400 tubes,UNS N04400 springs