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 |
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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 round bar stainless ，ASTM round bar stainless ，300mm ss round rod | ||
ASTM EN GB Standard Stainless Steel 309S Round Bar / Stainless Steel Rod Diameter 10 - 300mm
Products Specification of our stainless steel bar
| Stainless steel round bar | |
| Diameter | 10mm to 300mm |
| length | 6m or custom cutting any length as request |
| standard | GB,AISI,ASTM,EN,JIS,SUS,DIN |
| Packing | each in PVC bags, Bundles with knitted plastic bags, Wooden casesor according to customers' request |
| Size | |
| Cold rolled | Φ3, Φ6, Φ8, Φ10, Φ12, Φ14, Φ16, Φ18, Φ20, Φ22, Φ25, Φ28, Φ30, Φ32, Φ35, Φ38, Φ40, Φ42, Φ45, Φ48, Φ50, Φ55, Φ60 |
| Hot rolled | Φ12, Φ14, Φ16, Φ18, Φ20, Φ22, Φ25, Φ28, Φ30, Φ32, Φ35, Φ38, Φ40, Φ42, Φ45, Φ48, Φ50, Φ55, Φ60, Φ65, Φ70, Φ75, Φ80, Φ85, Φ90, Φ95, Φ100, Φ110, Φ120, Φ130,Φ150,Φ200 Φ250,Φ300 |
Stainless Steel 309S is classified as a highly alloyed stainless steel. It contains less nickel in its composition than Type 310 and a lower carbon amount than its Type 309 counterpart. The reduced nickel allows for better resistance against hydrogen sulfide, especially at high temperatures. Additionally, the lower amount of carbon in its composition gives Stainless Steel 309S utilization in areas where high temperature gases may pose a problem. As such, it is commonly applied in the manufacturing of furnaces, exhaust systems and containers exposed to high temperatures.
Type 309S is additionally characterized by its resistance to oxidation and creep, along with its ability to withstand high temperatures. Moist environments have no effect on it, due to the higher levels of nickel and chromium in its makeup. Because of this, it is often utilized in marine environments in place of Stainless Steel 304, as it displays a higher resistance.
Despite its excellent weldability, Type 309S does have a tendency to work harden.
Stainless Steel 309 is often referred to as the high-carbon alternative to Type 309H. Its high levels of carbon serve to give additional resistance against creep. Along with carbon, iron, chromium, and nickel make up the majority of its composition. However, it is not uncommon that Types 309, 309S and 309H all meet the requirements for all three variants of the Stainless Steel 309 grades.
Much like 309, Type 309H has high resistance against oxidation. It is commonly found in areas where oxidation is avoided, including furnaces, paper mill equipment and thermal processing. Its applications frequently bring Type 309H into contact with acetic acid and citric acid, sulfur dioxide and ammonia; concentrated acids are another common substance. The metal can be applied in environments that experience high temperatures, and is also characterized by its ability to retain a larger portion of its strength at room temperature than many comparable alloys.
Chemical Composition of 309S Stainless Steel
| % | C | Cr | Ni | P | S | Si | Mn | Fe |
|---|---|---|---|---|---|---|---|---|
| Min | - | 22 | 12 | - | - | - | - | Balance |
| Max | 0.08 (309s) 0.20 (309) | 24 | 15 | 0.045 | 0.03 | 0.75 | 2.0 | - |
Alloy 309/309S can be used in a variety of applications including:
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...
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