Kanish Metals stands out as a top manufacturer and supplier of Stainless Steel 317L Rectangular Bars in Dubai, UAE. Their products are celebrated for exceptional quality, boasting impressive corrosion resistance, strength, and durability. Stainless Steel 317L (UNS S31703) is a low-carbon, molybdenum-rich austenitic stainless steel specifically designed to withstand harsh corrosive environments, including sulfuric acid, chlorides, and other aggressive chemicals. Thanks to its low carbon content, it offers improved weldability and minimizes the risk of carbide precipitation. Crafted with precision and rigorous quality control, Kanish Metals’ Stainless Steel 317L Rectangular Bars guarantee dimensional accuracy, toughness, and long-lasting performance, making them a go-to choice across various industries.
These bars are made up of 18–20% chromium, 11–15% nickel, 3–4% molybdenum, and a maximum of 0.03% carbon, along with trace amounts of manganese and silicon to enhance strength. They deliver a tensile strength of around 515 MPa, yield strength of 205 MPa, and an elongation of 40%. This alloy is known for its outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, all while maintaining stability in high-temperature and corrosive settings.
Standard : 317L / 1.4438
Range : 3.17mm to 350mm dia
Designation : ASTM A276, ASME SA276
Finish : Bright, Black, Polish
Thickness: 4.0mm – 100mm
Type: Bar, 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 |
| 317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | – |
| 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 317L |
| UNS | S31703 |
| WERKSTOFF NR. / DIN | 1.4438 |
Choose Stainless Steel 317L Rectangular Bars based on the level of corrosion resistance needed for your application and the material’s strength requirements. Consider factors like temperature, pressure, and the potential for exposure to harsh chemicals or marine environments.
Stainless Steel 317L Rectangular Bars generally do not require additional corrosion protection coatings due to their inherent resistance to corrosion, especially in acidic and chloride environments. However, in highly aggressive conditions, coatings may be considered for extra protection.
When selecting Stainless Steel 317L Rectangular Bars, consider factors like corrosion resistance in aggressive environments and required mechanical properties such as strength and weldability. Also, evaluate the specific application conditions, including temperature and chemical exposure.
Stainless Steel 317L Rectangular Bars find extensive use in industries that require exceptional resistance to aggressive chemicals and tough environments. They are perfect for chemical and petrochemical processing, pulp and paper industries, food and beverage processing equipment, and pharmaceutical plants. Their remarkable resistance to chloride environments makes them ideal for marine applications, desalination plants, and flue-gas cleaning systems. Additionally, they are utilized in heat exchangers, condensers, and general engineering applications that demand long-term strength and corrosion resistance. With a reliable blend of weldability, durability, and corrosion resistance, Stainless Steel 317L Rectangular Bars are a trusted choice for critical industrial and engineering needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish 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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