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UNS R30783 Plates
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We produce UNS R30783 Plates,UNS R30783 Sheets,UNS R30783 Coils, UNS R30783 Strips,R30783 Plates,R30783 Sheets,R30783 Coils, R30783 Strips,UNS R30783 cold rolled strips,UNS R30783 hot rolled strips,UNS R30783 hot rolled plates, UNS R30783 cold rolled plates from china

We could produce  UNS R30783 plate and sheets with Sizes range from 4.5MM thick to 200MM thickness, up to 3000 wide.

The thickness of UNS R30783 strips and coil that we could do range from 0.05MM to 3MM

The surface finish of UNS R30783 strips and coils that we could do is as follows:2B / 2D / BA

The hardness of R30783 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 R30783 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 R30783 plates,sheets,coils,strips to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Our UNS R30783 plate,sheets,coils,strips can be polished on one side or two sides.

In order to control the quality of UNS R30783 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 R30783 are also known as high performance alloys specially designed to cater to environments with very high temperature of above 540°C (1000°F) where deformation resistance and high surface stability are essential.


We could produce UNS R30783 plates,sheets,coils,strips as per the standard of ASTM B463

The chemical composition of UNS R30783  plates,sheets,coils,strips is as follows

Table 1 - Limiting Chemical Composition*, %

Cr......................................................................2.5-3.5

Ni.........................................................................26.0-30.0

Fe..............................................................................24.0-27.0

Nb..........................................................................2.5-3.5

Al........................................................................5.0-6.0

Co........................................................................Remainder

B.......................................................................0.003-0.012

C........................................................................0.03max.

Mn.................................................................0.50 max.

Si.........................................................................0.50max.

P..............................................................0.015max.

S.........................................................................0.005max

Ti..........................................................................0.1-0.4

Cu........................................................................0.50max


The mechanical property of UNS R30783  plates,sheets,coils,strips is as follows

Properties

Metric

Imperial

Tensile  strength

1194 MPa

171 ksi

Yield  strength

779 MPa

113 ksi

Poisson’s  ratio

0.31

0.31

Elastic  modulus

177.3 GPA

25.72 ksi

Elongation  at break

24%

24%


We will do 100% UT test for UNS R30783 plates,sheets,coils,strips

We could supply R30783  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 R30783 plates,sheets,coils,strips are widely used in Valves,Oil Refineries,Petrochemical,Heat Exchangers & Pressure Vessels,Oil & Gas,Pumps.Mining.Paper Mills,Lock & Dam.Agricultural Equipment.Chemical Processing.Metal Fabrication,Marine,Oil Tools & Production,Food and so on


In order to produce UNS R30783 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 R30783 plates,UNS R30783 sheets,UNS R30783 coils,UNS R30783 strips that you need, we are glad to quote the best price

Except UNS R30783 plates,we also could produce UNS R30783 flanges,UNS R30783 bars,UNS R30783 fastener,UNS R30783 bolts,UNS R30783 fittings,UNS R30783 pipes,UNS R30783 tubes,UNS R30783 springs