309S Stainless Steel Cold Rolled Plates, ASME SA 240 309 SS Sheets, ASTM A240 Stainless Steel 309S Plate, 309 Stainless Steel HR Sheets, SS 309S Plates, Stainless Steel 309 Sheets, SUS 309 Sheets and Plates, SS 309 Industrial Sheets and Plates Manufacturers and Suppliers

Rajveer Stainless is the worldwide manufacturer, supplier, and exporter of the wide ranges of the SS 309/309S Sheet Plate. We manufacture these sheets and plates in various surface finish, end finish, dimensions, shape, size, specifications, and thickness these are provided to the clients in a cut made specifications as per their expectations as per national and international quality standards. Some of the types in which the sheets and plates are available are polished plates, hot rolled plates, cold-rolled plates, shim sheets, chequered plates, and others

Stainless Steel 309 is a highly alloyed austenitic steel used for its outstanding oxidation resistance, high-temperature strength and creep resistance. The lower nickel content of SS 309 Plates improves resistance to sulfur attack at high temperatures. SS 309 Sheets are tough and ductile and can be readily fabricated and machined. SS 309 Sheets and Plates has high corrosion resistance and strength compared to 304 stainless steel. Stainless Steel UNS S30900 Plates is hot worked at 1177 degrees C (2150 degrees F) followed by reheating at 982 degrees C (1800 degrees F). It can be then quenched rapidly. Post-work annealing can be done to restore its corrosion resistance property.

Stainless Steel 309S Sheets and Plate is the lower carbon version of grade 309 provides high forming and welding characteristics. These SS 309S Plates can easily bewelded using any resistance and fusion methods. SS UNS S30900 Sheets are recommended for applications where sensitization and subsequent corrosion by high-temperature gases or condensates during shutdown may pose a problem. These SS 309 Sheets and Plates can be used for various applications like Boiler baffles,Furnace components,Oven linings,Fire box sheets,other high temperature containers, etc. Some of the properties which are there in the sheets and plates are great tensile strength, high toughness, ductility, durability, and stability in the elevated temperatures.We provide various test certificates along with our products in accordance with EN 10204/3.1B, 100% radiography test report, third-party test report, raw material certificate, etc. to ensure damage free products are being delivered to our clients.


ss 309 / 309S Sheet & Plate

1.4828 Plate, SS 1.4833 Sheets, 309 Stainless Steel CR Sheet, SS UNS S30908 Plates, SS 309 Hot Rolled Plate, Stainless Steel S30900 Sheets, Stainless Steel 309S Sheet & Plate Exporter in India.


Designed as per international and national standards, these UNS S30900, S30908 Sheet & Plate are offered in customized length sizes and shapes to our esteemed clients. Also referred as WNR 1.4828, 1.4833 Sheet & Plate these are available at best possible rates in the market.




We are an authorized Dealer, as well as Supplier of Stainless Steel 309 / 309S Sheet & Plate of various Approved Manufacturing companies like Jindal Steel Works, Acreinox, Columbus Stainless, Outokumpu, Thyssenkrupp etc.


Austenitic Stainless Steel 309S Sheets, Stainless Steel 309 Coils, TP309S Stainless Steel Plate in Egypt, 309 SS Perforated Sheets, TP 309S Stainless Steel Chequered Plate, Stainless Steel 309 Shim Sheets, SS 309, 309S Sheets, Plates Exporters in Iran





SS 309 / 309S Sheet & Plate Specification :


Specifications: ASTM A240 / ASME SA240

Dimensions: ASTM, ASME, and API

Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc

Thickness: 4mm-100mm

Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc

Surface Finish: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Form: Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.


Equivalent Grades :
STANDARD WERKSTOFF NR. UNS EN AISI
SS 309 1.4828 S30900 X12CrNi23-13 309
SS 309S 1.4833 S30908 X12CrNi23-13 309S

Chemical Composition :
Grade C Mn Si P S Cr Mo Ni N
SS 309 0.20 max 2 max 1 max 0.045 max 0.030 max 18.0 – 23 - 8.0 -14 -
SS 309S <=0.080 max <=2.00 max <=0.75 max <=0.040 max <=0.015 max 22.00-24.00 max - 12.00-14.00 -

Mechanical properties
Density Specific Heat Modulus of Elasticity Thermal Conductivity 212°F (100°C) Melting Range Electrical Resistivity
0.285 lbs/in3 7.89 g/cm3 0.12 BTU/lb-°F (32 – 212°F) 502 J/kg-°K (0 – 100°C) 28.5 x 106 psi 193 GPa 9.0 BTU/hr/ft2/ft/°F 15.6 W/m-°K 2500 – 2590°F 1480 – 1530°C 30.7 Microhm-in at 68°C 78 Microhm-cm at 20°C

Types of Stainless Steel 309 / 309S Sheet & Plate

Stainless Steel 309 Plates

309S Stainless Steel Plates

TP 309S SS Sheets

Stainless Steel 309 Sheets

SS 309/309S Hot Rolled Sheets and Plates

309 SS Cold Rolled Sheets & Plates

309 Austenitic Stainless Steel Sheets, Plates

SS 309, 309S Coils

Stainless Steel UNS S30900 Plates

SS S30908 Sheets

Stainless Steel 309S Sheets

SS 309 Plates

TP309 SS Plate

Stainless Steel 1.4833 Plates

SS 1.4828 Sheets, Coils

SS 309 BA Mirror Finish Plate

309S Stainless Steel 2B Finish Plates

Stainless Steel 309 2D Finish Sheets

309S SS NO.1 Mirror Finish Plates

Stainless Steel 309S Embossed Sheets

309 NO.8 Finish Stainless Steel Plates

Stainless Steel 309S 8K Mirror Finish Sheets


Application of 309 / 309S Stainless Steel Sheet & Plate
Petrochemical Oil & Gas Paper Refineries Nuclear Power
Cement Sugar Power Plant Fertilizers Breweries
Chemical Petrochemical Shipbuilding Defence Mining
Steel Plant Construction Oil Mills Paper Engineering Co.


Jindal Make SS 309, 309S Sheets and Plates

Jindal Make SS 309, 309S Sheets and Plates

Acreinox Make SS 309, 309S Sheets and Plates

Acreinox Make SS 309, 309S Sheets and Plates

Columbus Stainless 309, 309S Sheets and Plates

Columbus Stainless 309, 309S Sheets and Plates

Outokumpu Make SS 309, 309S Sheets and Plates

Outokumpu Make SS 309, 309S Sheets and Plates

Thyssenkrupp Make SS 309, 309S Sheets and Plates

Thyssenkrupp Make SS 309, 309S Sheets and Plates


Singapore, Malaysia, Thailand, Eqypt, South Africa, Brazil, Colombia, Venezuela, Saudi Arabia, Bahrain, Australia, New Zealand