JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

WUXI DETA METAL PRODUCTS CO.,LTD

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309S Stainless Round Bar Heat Resistant Hot Rolled 10-250mm

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309S Stainless Round Bar Heat Resistant Hot Rolled 10-250mm

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Brand Name :DELTA
Model Number :201 304 316L 321309S 310S 2205 17-4PH
Certification :ISO
Place of Origin :China
MOQ :500 kgs
Price :2400 - 3500 USD/Ton
Payment Terms :L/C, T/T, Western Union
Supply Ability :20Ton per week
Delivery Time :5 - 12 days based on the quantity
Packaging Details :standard packing for export
Shape :round
Standard :ASTM EN GB JIS
Grade :201 304 316L 309S 310S 321 2205 2507.etc
Application :Construction,Industry,surgical tools,seawater equipment.,kitchenware
Length :Customers' Requirements,5.8m,6m,2m-6m,or as required
Size :custom as request
Packing :Standard Seaworthy Package,In wooden cases(for FCL/ LCL shipment)
Service :Cutting, surface finishing
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Heat Resistant 309S Stainless Steel Bar / Hot Rolled Stainless Steel Rod Diameter 10 - 250mm in Stock

SS 309/309S are the austenitic round bars dedicated for the high temperature applications. SS 309/309S round bars contain a sufficient amount of chromium that offers high corrosion resistance to oxidation and maintains excellent strength and room temperature. The required temperature for SS 309/304S is generally considered high up to 1038 Degree C, though frequent thermal cycling is not recommended for this grade it may reduce the oxidation resistance as much lower up to 1010 Degree C. As chromium is high and nickel is lower composition is leaded within SS 309/309S round bars, therefore using under carburizing atmosphere is not suggested because SS 309/309S round bars have only midrange resistance to absorb carbon. However, using SS 309 round bars is recommended across the nitriding, thermal cyclic, oxidizing, etc applications.

Basically both SS 309/309S round bars are almost similar, the only difference is of carbon proportion. SS 309 is carbon version steel, SS 309S is lower one, and SS 309H is the highest carbon version steel bars. Being a low carbon version alloy, SS 309S offers ease of fabrication, excellent creep resistance, and many more, SS 309 can be welded easily due to its good chemical properties.

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

Sumit Impex is the latest firm for stainless steel 304 and 304S Round bars. We offer different shapes, sizes, and dimensions of products to fulfill all prerequisites of our customers at cost-effective price ranges.

Uses of SS 309/309S round bars are applicable in various industries including paper mill equipment, power generation, thermal processing, chemical industries, and so on.

Stainless Steel 309/309S Specification

Products Name 309S Stainless Steel Round Bar
Standard ASTM A276 / EN 10088 / GB
Diameter 10 - 250mm
Length 6m or custom cutting any length as request
Other Grade 303 304 304L 309S 310S 321 316L 317L 2205 2507 904L 254SMO 410 420 431 440ABC 17-4PH 254SMO
Type Hot Rolled / Cold Drawn / Pickling
Form Round, Square, Flat , Hexagonal, Square
Service Cutting, polishing
MOQ 500 Kgs
Loading Port Shanghai Port

Chemical Composition of 309S Stainless Steel Bar

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

Mechanical Properties of 309S Stainless Steel Bar

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 %

Grade Specification of 309S Stainless Steel

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

Other 309S Stainless Steel 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

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

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309S Stainless Round Bar Heat Resistant Hot Rolled 10-250mm309S Stainless Round Bar Heat Resistant Hot Rolled 10-250mm309S Stainless Round Bar Heat Resistant Hot Rolled 10-250mm309S Stainless Round Bar Heat Resistant Hot Rolled 10-250mm

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