Dhruv Metals, located in Hyderabad, India, has earned a solid reputation as a reliable manufacturer and supplier of Stainless Steel 317L Hex Bars and Rods. Their products are crafted with care, specifically designed to thrive in highly corrosive and high-stress industrial settings. With a commitment to precision manufacturing and strict adherence to international standards like ASTM A276, Dhruv Metals ensures that their 317L hex bars boast exceptional chemical resistance, durability, and a polished surface finish. These bars are perfect for a variety of industries, including chemical processing, marine, pharmaceutical, and pulp & paper. With a strong focus on customer satisfaction, competitive pricing, and timely delivery, Dhruv Metals serves clients throughout India and exports to global markets, consistently delivering quality and reliability.
Stainless Steel 317L is a low-carbon, molybdenum-rich austenitic stainless steel alloy, containing around 18–20% chromium, 11–15% nickel, and 3–4% molybdenum. The low carbon content (maximum 0.03%) significantly boosts its resistance to intergranular corrosion after welding. This alloy excels in resisting corrosion in acidic and chloride-heavy environments. It has a tensile strength of about 515 MPa, a yield strength of around 205 MPa, and an elongation of nearly 35%. SS 317L retains impressive mechanical properties and weldability, making it an excellent choice for applications where both strength and corrosion resistance are paramount.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 317l | 0.03 max. | 18.0 – 20.0 | 2.00 max. | 11.0 – 14.0 | 0.045 max. | 0.03 max. | 1.00 max. |
| Element | Density | Melting Range,℃ | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
| SS 317l | 8 | 1450 ℃ | 515 | 205 | 40 | 217 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 317L Hex Bars/Rods are commonly used in chemical processing, marine environments, pharmaceuticals, and food processing due to their excellent corrosion resistance and high strength. They are ideal for handling aggressive chemicals, including sulfuric acid, bleaching solutions, and pulp liquor. In construction, they are used for structural components and fittings.
SS 317L Hex Bars/Rods typically range from 6 mm to 100 mm in diameter, with lengths up to 6 meters. Tolerances generally conform to ±0.5 mm for diameter. These dimensions and tolerances ensure precision for machining, making them ideal for applications requiring high strength, corrosion resistance, and tight fit.
The high chromium (18-20%) and molybdenum (3-4%) content in SS 317L enhances its resistance to pitting and crevice corrosion by forming a passive oxide layer that protects against chloride-induced degradation. The low carbon content further reduces the risk of stress corrosion cracking, ensuring durability in harsh chloride environments.
Stainless Steel 317L Hex Bars and Rods find their place in industries that demand top-notch corrosion resistance and mechanical performance. In the chemical and petrochemical sectors, they are ideal for process equipment that handles aggressive chemicals, such as acid tanks, heat exchangers, and reactors. The marine industry relies on them for structural components that face saltwater exposure. The pharmaceutical and food processing industries appreciate their hygienic surfaces and resistance to pitting and crevice corrosion. Moreover, 317L hex bars are also utilized in pulp and paper processing, textile dyeing equipment, and power generation systems, where long-lasting reliability and corrosion resistance are crucial.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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