JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| 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 |
| Brand Name | DELTA |
| Model Number | 201 304 316L 321309S 310S 2205 17-4PH |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
AISI 201 Bright Polished Round Bar 3-50mm Construction
2205 S31803 Flat Duplex Steel Bar 10-200mm 316L 310S 321
ASTM A276 201 Stainless Steel Bar 2.0-30.0mm EN GB JIS Construction
201 304 316L Stainless Steel Bar 420 Cold Drawn SS Hexagonal Rod
Product Specification
| 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 |
| Brand Name | DELTA | Model Number | 201 304 316L 321309S 310S 2205 17-4PH |
| Certification | ISO | Place of Origin | China |
| High Light | 309S stainless round bar ，stainless round bar Heat Resistant ，250mm round bar rod | ||
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.
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.
| 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 |
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.
Products Show
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
Get in touch with us
Leave a Message, we will call you back quickly!