Anucha Metals is a reliable manufacturer and supplier of Stainless Steel 317L Hex Bars and Rods based in Bangkok, Thailand. They offer top-notch austenitic stainless steel products that are crafted for outstanding corrosion resistance, high-temperature performance, and long-lasting durability. Known for their exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, these hex bars and rods excel in harsh environments, especially those with chlorides and acidic substances. Built to meet international standards, Anucha Metals ensures that their bars and rods have precise dimensions, consistent quality, and enduring performance. They cater to various industries, including chemical processing, petrochemical, marine, and industrial engineering, providing dependable 317L stainless steel solutions.
The composition of Stainless Steel 317L Hex Bars and Rods mainly includes iron, chromium (18–20%), nickel (11–14%), and molybdenum (3–4%), with a low carbon content that boosts corrosion resistance. This blend offers remarkable tensile strength, ductility, and toughness while ensuring excellent resistance to localized corrosion, making it ideal for welded and high-stress applications.
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.
These Stainless Steel 317L Hex Bars and Rods find extensive use in sectors that demand strong, corrosion-resistant, and durable materials. In the chemical and petrochemical industries, they are utilized for pumps, valves, heat exchangers, and piping systems that handle aggressive chemicals. The marine industry employs them for seawater equipment and fittings, while general engineering sectors use them for structural components and machinery that face corrosive environments. Their unique combination of corrosion resistance, strength, and high-temperature performance makes Stainless Steel 317L hex bars and rods a top choice for challenging industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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