Products

309S Plates
Home > Products > Plates

We produce 309S Plates,309S Sheets,309S Coils, 309S Strips,309 S Plates,309 S Sheets,309 S Coils, 309 S Strips,309S cold rolled strips,309S hot rolled strips,309S hot rolled plates, 309S cold rolled plates from china

We could produce  309S plate and sheets with Sizes range from 4.5MM thick to 200MM thickness, up to 3000 wide.

The thickness of 309S strips and coil that we could do range from 0.05MM to 3MM

The surface finish of 309S strips and coils that we could do is as follows:2B / 2D / BA

The hardness of 309 S 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 309S 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 309S plates,sheets,coils,strips to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Our 309S plate,sheets,coils,strips can be polished on one side or two sides.

We can perform PMI testing for 309S plate,sheets,coils,strips, or we can work with independent labs to complete PMI in order to meet customer specifications.

309S is Another stainless steel for use at high temperatures but with lower nickel than GRADE 310 enabling the alloy to be more resistant to sulphidation.


We could produce 309S plates,sheets,coils,strips as per the standard of ASTM B463

The chemical composition of 309S  plates,sheets,coils,strips is as follows

Element

Content (%)

Fe

60

Cr

23

Ni

14

Mn

2

Si

1

C

0.080

P

0.045

S

0.030


The mechanical property of 309S  plates,sheets,coils,strips is as follows

Properties

Metric

Imperial

Tensile  strength, ultimate

620 MPa

89900 psi

Tensile  strength, yield (0.2%)

310 MPa

45000 psi

Elongation  at break (in 50 mm)

45%

45%

Hardness,  Brinell (converted from Rockwell B hardness)

147

147

Hardness,  Knoop (converted from Rockwell B hardness)

164

164

Hardness,  Rockwell B

85

85

Hardness,  Vickers (converted from Rockwell B hardness)

169

169


We will do 100% UT test for 309S plates,sheets,coils,strips

We could supply 309 S  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 309S plates,sheets,coils,strips are widely used in Tanks & Vessels.Fluid Transfer Systems.Heat Transfer Systems,Plant Maintenance & Refurbishment Subcontractors.Separation Systems & Equipment Manufacturers,Biochemical Plant Equipment Manufacturers,Chemical Processing Equipment Manufacturers.Feedstock Processing Equipment Manufacturers,Pressure Vessel Manufacturers.Filtration Systems and so on


In order to produce 309S 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 309S plates,309S sheets,309S coils,309S strips that you need, we are glad to quote the best price

Except 309S plates,we also could produce 309S flanges,309S bars,309S fasteners,309S bolts,309S pipe fittings,309S pipes,309S tubes,309S springs