Shanghai Walmay Metal Group Co., Itd
Provide one-stop stainless steel materials to solve production and sales problems for customers!
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ASTM SS 2mm 3mm 6mm Stainless Steel Round Square Bar 303 430 316 304 309S Stainless Steel Rod
309S stainless steel rod bar is 309 stainless steel with lower carbon content. 309S stainless steel rod bars are used where welding is required. The lower carbon content of 309S stainless steel rod bars minimizes the precipitation of carbides in the heat-affected zone close to the weld, and the precipitation of carbides may cause intergranular corrosion (welding corrosion) of stainless steel in certain environments.
309S stainless steel rod bars can withstand repeated heating below 980°C and have high high-temperature strength, oxidation resistance, and carburization resistance
Product Parameters :
1)Product Specification and Steel Grade
| Type | 309S Stainless Steel Round Bar |
| Grade | 201 202,302, 304, 304, 304L, 316, 316L,2101etc. |
| Surface Finish | polish bright black |
| Technique | Cold Rolled; Hot Rolled |
| Diameter | 3-480mm |
| Length | 3000mm, 4000mm,5800mm,6000mm,12000mm, or as required. |
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN |
| MOQ | 1 ton, We can accept sample orders. |
| Delivery port: | Shanghai, Tianjin, Qingdao, Ningbo, Guangzhou, etc. |
| Packaging Detail | Standard export packaging, various transportation, according to customer needs |
2)Chemical Composition
| Grade | C | Si | Mn | Cr | N | P | S | Ni | Mo |
| 309S | ≤0.08 | ≤1.00 | ≤2.0 | 22.0-24.0 | 0.24-0.32 | ≤0.045 | ≤0.03 | - | - |
3)Physical Properties
| Grades | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(50mm)/% | HB | HRB | HV |
| 309S | ≥205 | ≥520 | ≥40% | - | - | ≤200 |
Stainless Steel Bar Product Factory Building:
Stainless Steel Bar Application:
309S stainless steel rod bar has good corrosion resistance and hygienic performance, and is suitable for food processing equipment, food storage containers and other fields.
309S stainless steel rod bars can be used to manufacture reactors, evaporators, dryers and other components in fertilizer equipment.
309S stainless steel rod bars can be used to manufacture digesters, bleaching towers, filters and other components in pulp and papermaking equipment, and have good corrosion resistance and high temperature resistance.
Stainless Steel Bar Package:
Standard Seaworthy Wood Pallets, or according to customer's requests.
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Foshan, Guangdong, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’ needs.
Q2. What are your company's main products?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company?
A4: We have many professionals, technical personnel, more competitive prices, and better after-sale service than other stainless steel companies.
Q5. How many countries have you already exported?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q6. Can you provide a sample?
A6: Small samples in store and can provide the samples for free. Customized samples will take about 5-7 days.