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Hongguan
309S is a sulfur-containing free-cutting stainless steel, suitable for applications where free-cutting and high surface smoothness are the main requirements.
309S stainless steel round bar price in China,309S stainless steel round bar manufacturer.
309S corresponding Chinese brand is 0Cr23Ni13, American Standard S30908 (AISI, ASTM) features and uses: corrosion resistance, heat resistance are better than 0Cr19Ni9.
309S is a variant of low carbon 309 stainless steel used where welding is required.
The lower carbon content minimizes carbide precipitation in the heat affected zone near the weld, which may lead to intergranular corrosion (weld erosion) of the stainless steel in some environments.
| Product Name | 309/309S Stainless Steel Bar/Rod |
| Material | 201、202、301、302、303、304、304l、316、316l、321、309s、310s、317l、321、347、904l etc |
| Type | Round,square,hexagonal,flat,angle |
| Surface | Pickled,Black,Bright,Polishing,Blasting,etc |
| Round bar | 3mm~800mm |
| Angle bar | 3mm*20mm*20mm~12mm*100mm*100mm |
| Square bar | 4mm*4mm~100mm*100mm |
| Flat bar | Thickness: 2mm~100mm,Width: 10mm~500mm |
| Hexagonal | 2mm~100mm |
| Length | 6m,5.8m,12m or as required |
| Application | chemical industry, shipping industry, manufacturing industry, construction,decorate Industry, electric power, pump shafts,sanitary wares ,furniture handles,boiler, high temperature resistant,low temperatureresistant, corrosion resistant. |
| Tips | The sizes or thicknesses of stainless steel bars can be customized, if you need additional information, please don’t hesitate to contact us at any time. |
We offer SS 309 round bar is an austenitic heat resistant stainless steel containing 23% chromium and about 5% general high temperature corrosion resistant service, widely used in dairy equipment, dye industry, food processing, hardware, construction equipment, chemical, petrochemical and transportation industries etc.
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 309 | 0.2 max | 2.0 max | 1 max | 0.045 max | 0.03 max | 22-24 | 12-15 |
| SS 309S | 0.08 max | 2.0 max | 1 max | 0.045 max | 0.03 max | 22-24 | 12-15 |
| Grade | Reduction % min. | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 309 | 40 | 620 min. | 310 min. | 30% |
| SS 309S | 40 | 620 min. | 310 min. | 30% |
309S is a sulfur-containing free-cutting stainless steel, suitable for applications where free-cutting and high surface smoothness are the main requirements.
309S stainless steel round bar price in China,309S stainless steel round bar manufacturer.
309S corresponding Chinese brand is 0Cr23Ni13, American Standard S30908 (AISI, ASTM) features and uses: corrosion resistance, heat resistance are better than 0Cr19Ni9.
309S is a variant of low carbon 309 stainless steel used where welding is required.
The lower carbon content minimizes carbide precipitation in the heat affected zone near the weld, which may lead to intergranular corrosion (weld erosion) of the stainless steel in some environments.
| Product Name | 309/309S Stainless Steel Bar/Rod |
| Material | 201、202、301、302、303、304、304l、316、316l、321、309s、310s、317l、321、347、904l etc |
| Type | Round,square,hexagonal,flat,angle |
| Surface | Pickled,Black,Bright,Polishing,Blasting,etc |
| Round bar | 3mm~800mm |
| Angle bar | 3mm*20mm*20mm~12mm*100mm*100mm |
| Square bar | 4mm*4mm~100mm*100mm |
| Flat bar | Thickness: 2mm~100mm,Width: 10mm~500mm |
| Hexagonal | 2mm~100mm |
| Length | 6m,5.8m,12m or as required |
| Application | chemical industry, shipping industry, manufacturing industry, construction,decorate Industry, electric power, pump shafts,sanitary wares ,furniture handles,boiler, high temperature resistant,low temperatureresistant, corrosion resistant. |
| Tips | The sizes or thicknesses of stainless steel bars can be customized, if you need additional information, please don’t hesitate to contact us at any time. |
We offer SS 309 round bar is an austenitic heat resistant stainless steel containing 23% chromium and about 5% general high temperature corrosion resistant service, widely used in dairy equipment, dye industry, food processing, hardware, construction equipment, chemical, petrochemical and transportation industries etc.
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 309 | 0.2 max | 2.0 max | 1 max | 0.045 max | 0.03 max | 22-24 | 12-15 |
| SS 309S | 0.08 max | 2.0 max | 1 max | 0.045 max | 0.03 max | 22-24 | 12-15 |
| Grade | Reduction % min. | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 309 | 40 | 620 min. | 310 min. | 30% |
| SS 309S | 40 | 620 min. | 310 min. | 30% |
