What is Stainless Steel 309/309S Round bar ?

309 Stainless Steel Pipe, ASTM A312 TP309 Stainless Steel Pipe, ASTM A213 TP309 Stainless Steel Pipe, ASTM A269 TP309 Stainless Steel Tube, SS 309 Pipe, 309 Stainless Steel Seamless Pipe, 309 Stainless Steel Welded Pipe Pipe, 309/309s Dual Pipe
Alloy 309/309S (UNS S30900/S30908) austenitic stainless steel is typically used for elevated temperature applications. Its high chromium and nickel content provides comparable corrosion resistance, superior resistance to oxidation, and the retention of a larger fraction of room temperature strength than the common austenitic Alloy 304
Because of its high chromium and low nickel content, Alloy 309 can be utilized in sulfur containing atmospheres up to 1832°F (1000°C). The alloy is not recommended for use in highly carburizing atmospheres since it exhibits only moderate resistance to carbon absorption. Alloy 309 can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced.

Stainless Steel 309 Round Bar, SS 309S Bright Bars Stockists in Mumbai, ASME SA 276 SS 309S Bars, SS 309 Hex Bar, SS 309 Flat Bar Supplier in India.

Stainless Steel 309S Rods, SS 309S Square Bar Supplier in Mumbai, ASTM A276 SS 309 Bars Exporter, SS 309 Forged Round Bar Stockists in India.

Stainless Steel 304H Bar gets its desired dimensions and surface finish with thorough surface refinement process. Additionally, these are coated with SATIN and bright black polish that prevents from rusting mostly in the uncovered parts.

These bars have improved corrosion and abrasion resistance. Most importantly, SS grade bars resist buckling in terms of normal load that is the prominent option for engineering applications. These bars also possess good machinability, formability so these are easily modified into complex shapes.

These impart erosion due to harsh chemicals such as sulfides, chlorides, and acids that are due to high-grade ingot structure. Cracking like pitting, crevice and stress are opposed by the surface ideal for adverse environments.

Stainless Steel 309/309S Specifications

Specifications : EN, DIN, JIS, ASTM, BS, ASME, AISI
Dimensions : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
STANDARD WERKSTOFF NR. UNS JIS GOST BS AFNOR EN
SS 309 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 X15CrNi25-20
SS 309S 1.4845 S31008 SUS 309S 310S16 20Ch23N18 X8CrNi25-21
Grade C Mn Si P S Cr Mo Ni Fe
SS 309 0.015 max 2 max 0.15 max 0.20 max 0.015 max 24-26 0.15 max 19-21 54.7 min
SS 309S 0.08 max 2 max 1.0 max 0.045 max 0.030 max 24 – 26 0.75 max 19 – 21 53.095 min
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 40 %

Other Products

Stainless Steel 309 Round Bars Steel 309 Flat Bars
SS 309/309S Square Bars WNR. 1.4841 Flat Bars
ASME SA 479 310/310S Hollow Bars SUS 309S Round Bars
Stainless Steel 309S Round Bars UNS S31008 Hexagonal Bars
SS 309/309S Triangular Bars ASTM A276 SS 309/309S Square Bars
SS 309S Hollow Bars Steel 309S Flat Bars
SS 309S Triangular Bars UNS S31008 Hexagonal Bars

Stainless Steel 309/309S Price List

  • 309/309stainless steel bars
    US $1000-2500 / Ton
  • astm a276 ss 309/309l rods
    US $2000-3000 / Ton
  • stainless steel hex bar 309/309S
    US $1.5-4.5 / Kilogram
  • ASTM A479 309/309S stainless steel round bar
    US $1800-2300 / Ton
  • ss 309/309S square bar
    US $1550-2400 / Ton
  • 309/309S stainless steel bar manufacturer
    US $1800-2300 / Ton
  • ASTM A276 Gr. 309/309S rods
    US $1300-2600 / Metric Ton

Packaging

We Jainex steel & Metal Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

  • Boxes and Crates
  • Shrink-wrapped
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

Testings (Destructive, Non Destructive)

  • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Positive Material Identification – PMI Testing
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Pitting Resistance Test
  • Dye Penetrant Test (DP Test)
  • Micro Test
  • Macro Test
  • Hardness Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Radiography Test
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services

Stainless Steel Sheet Manufacturers

Country we serve / City we deliver

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