Al Summan Metals is a top manufacturer and supplier located in Dubai, UAE, specializing in premium stainless steel products. We are recognized for our outstanding workmanship and provide an extensive selection of materials, including Stainless Steel 317 Rectangular Bars. These bars are celebrated for their outstanding corrosion resistance, high strength and superb weldability, which makes them perfect for use in chemical processing, marine and other demanding environments. Durable solutions tailored to varied industrial requirements with a dedication to reliability and precision.
Stainless Steel 317 Rectangular Bars consist mainly of iron, chromium (18-20%), nickel (11-14%) and molybdenum (3-4%), delivering improved corrosion resistance relative to conventional stainless steels. In terms of mechanical characteristics, they feature high tensile strength (approx. 570 MPa), solid yield strength (approx. 240 MPa) and outstanding ductility. These bars offer superb resistance to pitting, crevice corrosion, and stress corrosion cracking, which makes them well-suited for use in chemical processing, marine environments and high-temperature conditions. Thanks to their durability and weldability, they are adaptable across a range of industrial applications.
Standard : 317 / 1.4449
Range :3.17mm up to 350mm dia
Designation :ASTM A276, ASME SA276
Finish :Bright, Black, Polish
Thickness:4.0mm – 100mm
Type:Bright Bar, Black Bars, Hex Bar, Square Bar, Rods, Polish Bar, Forged Bar, Round Bar
Length :Random, Fix & Cut Length
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Standard | SS 317 |
| UNS | S31700 |
| WERKSTOFF NR. / DIN | 1.4449 |
Stainless Steel 317 Rectangular Bars typically provide outstanding resistance to corrosion thanks to their alloy makeup, though extra protective coatings can be helpful in especially harsh settings. In the majority of applications, coatings aren't required unless the bars face extreme conditions.
Select Stainless Steel 317 Rectangular Bars according to considerations such as the corrosion resistance needed, strength, and the particular environmental conditions. Make sure the dimensions and grades satisfy the mechanical and chemical demands of your application.
Yes, Stainless Steel 317 Rectangular Bars can be joined by welding using conventional methods such as TIG and MIG. That said, adequate heat management is crucial to avoid carbide precipitation and preserve corrosion resistance.
Stainless Steel 317 Rectangular Bars find broad use in applications requiring strong corrosion resistance together with high strength. Within chemical processing, they are typically used for handling aggressive chemicals and applications involving very high temperatures. These stainless steel rectangular bars also serve marine applications, since they deliver outstanding resistance to corrosion from saltwater. They are also applied in food processing, pharmaceutical, and the power generation sector where demanding strength and resistance to stress corrosion cracking are needed. Such materials can be applied across a wide range of industrial applications.
We supply materials accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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