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Boikanyo Sheets and Plates, located in Cape Town, South Africa, is a reliable manufacturer and supplier of top-notch Stainless Steel 317L Sheets and Plates, catering to a variety of industrial needs. With a strong commitment to quality, the company offers premium products that are celebrated for their durability, precision, and resistance to corrosion. Stainless Steel 317L is a low-carbon austenitic stainless steel that excels in resisting chemical attacks, particularly in environments rich in sulfur, acids, and chlorides. Boikanyo guarantees that its 317L Sheets and Plates comply with international standards, making them ideal for critical applications in the chemical, marine, and pharmaceutical sectors.
The Stainless Steel 317L Sheets and Plates are mainly made up of chromium (18–20%), nickel (11–15%), molybdenum (3–4%), manganese, and low carbon, which enhance their corrosion resistance and weldability. This alloy boasts impressive mechanical strength, with a tensile strength of about 515 MPa and a yield strength of 205 MPa. Its elongation capacity of 35% allows for excellent formability, while the low carbon content helps reduce carbide precipitation during welding. With a Brinell hardness of 217, these sheets and plates show remarkable resistance to pitting, scaling, and high-temperature oxidation, making them dependable for demanding industrial applications.
| 317 Sheets & Plates Specifications | ASTM A240 / ASME SA240, BS EN 10088-2, en 10028-7, IS 6911 |
|---|---|
| 317 Sheets & Plates Dimension Standard | MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc |
| SS 317 Sheets & Plates Size Range | Cold rolled ASME SA240 Grade 317 Stainless Steel Sheet 0.5-6.4 mm Hot rolled ASME SA240 Grade 317 Stainless Steel Sheet 3.0–10.0 mm |
| 317 SS Sheets & Plates Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| SS 317 Sheets & Plates Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| SS 317 Sheets & Plates Thickness | 0.3 mm to 120 mm |
| International Standard of Stainless Steel 317 Sheets & Plates | ASTM A480 ASTM A959 ASME IID EN ISO 9445 EN ISO 18286 EN 10051 EN 10088-1 ISO 15510 |
| Tolerances (width / thickness) of Stainless Steel 317 Sheets & Plates | EN 10258/ DIN 59381) EN 10151 ASME SA240 317 SS Strips EN 10088 SA -240-304 / 317 Strips |
| Finish of SS 317 Sheets & Plates | 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc. |
| Hardness | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Form | Sheet, Plate, Strip, Flats, Clad Plate, Coils, Foils, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, Rolling Plate, Rolls, Blank (Circle), soft annealed, descaled, tread plate, sheared, annealed, Checker Plate |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | – |
| Surface Finish | Definition | Application |
|---|---|---|
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe |
| 2000MM X 1000MM X 3MM | 2000MM X 1000MM X 6MM |
| 2500MM X 1250MM X 4MM | 2500MM X 1250MM X 8MM |
| 3000MM X 1500MM X 3MM | 3000MM X 1500MM X 6MM |
| 3000MM X 1500MM X 4MM | 3000MM X 1500MM X 8MM |
| 2000MM X 1000MM X 5MM | 2500MM X 1250MM X 10MM |
| 2500MM X 1250MM X 3MM | 2500MM X 1250MM X 6MM |
| 4000MM X 2000MM X 3MM | 4000MM X 2000MM X 6MM |
| 2500MM X 1250MM X 5MM | 3000MM X 1500MM X 10MM |
| 2000MM X 1000MM X 4MM | 2000MM X 1000MM X 8MM |
| 4000MM X 2000MM X 4MM | 2000MM X 2000MM X 10MM |
| 3000MM X 1500MM X 5MM |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless steel 317 sheets and plates provide exceptional corrosion resistance, especially in acidic environments, making them ideal for chemical, petrochemical and pharmaceutical applications Due to their high chromium and molybdenum content, they provide excellent durability and strength at higher temperatures. These materials are highly resistant to pitting, crevice corrosion, and stress corrosion cracking. Additionally, stainless steel 317 is easy to weld, fabricate and maintain, providing long service life. Its aesthetic appeal and oxidation resistance further enhance its suitability for building and construction applications, and provide functional and visual advantages
Stainless steel 317 sheets and plates are widely used in applications requiring high resistance to corrosion and heat. Typical applications include chemical reactors, heat exchangers, reactors and tanks in the pharmaceutical, food and petrochemical industries. For use in marine environments, pollution control devices and electrical equipment because of its excellent resistance to chloride-induced stress cracking, 317 stainless steel is ideal for architectural applications, including façades, roofs and interior design, where aesthetically pleasing and available space is needed.
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