Anucha Metals, a well-respected manufacturer and supplier based in Bangkok, Thailand, specializes in high-quality Stainless Steel 316L Bars and Rods that are built to last. These products are celebrated for their impressive resistance to pitting, crevice corrosion, and oxidation, even in tough environments like chemical, marine, and chloride-rich settings. Thanks to their low carbon content, Stainless Steel 316L offers excellent weldability and reduces the risk of carbide precipitation, ensuring the material stays strong and reliable. Anucha Metals prides itself on delivering precision-engineered solutions that adhere to international standards, catering to various industries such as chemical processing, oil & gas, marine, food processing, and pharmaceuticals. They provide dependable, high-performance stainless steel options for even the most demanding applications.
The composition of Stainless Steel 316L Bars and Rods includes 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and low carbon content, along with small amounts of manganese and silicon. This unique blend boosts their corrosion resistance, weldability, and durability in harsh conditions. On the mechanical side, these bars and rods boast a tensile strength ranging from 485 to 690 MPa, yield strength between 170 and 310 MPa, and an elongation of up to 40%. The alloy is known for its remarkable toughness, resistance to stress corrosion, and dimensional stability, making it perfect for high-stress, high-temperature, and corrosive industrial uses.
| Specification | ASTM A276/ A479, ASME SA276/SA479 |
|---|---|
| Grade | Stainless Steel 316L (UNS S31603) |
| Flat bar size | 1/2” to 10” in thickness range of 2mm to 150mm |
| Square bar size | 18mm – 47mm (11/16″ to 1-3/4″) |
| Round bar size | Outside Diameter in the range of 4mm to 500mm |
| Hex Bar size | 18mm – 57mm (11/16″ to 2-3/4″) |
| Bright Bar | Outside Diameter in the range of 4mm to 100mm |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Billet Size | 1/2″ to 495mm Diameter |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Rectangular bar Size | 33 x 30mm to 295 x 1066mm |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished |
| Condition | Hardened & tempered, annealed |
| Technique | 316L Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled |
| Processing | Bar cutting to 650mm |
| Section | 3.0 to 12.0mm thickness |
| Form | Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc. |
| Our 316L Stainless Steel Round bar conforms to NACE MR0175/ISO 15156 | |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316L | 0.3 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 0.10 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐032 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Stainless Steel 316L contains molybdenum, which enhances resistance to chloride-induced pitting and corrosion, making it highly suitable for marine and coastal applications.
Yes, the low carbon content in 316L minimizes carbide precipitation during welding, ensuring excellent corrosion resistance even in heat-affected zones.
Stainless Steel 316L Bars and Rods find their place in a variety of applications, including chemical and petrochemical equipment, piping systems, and heat exchangers that come into contact with corrosive substances. They are also ideal for marine uses, such as seawater systems, shipbuilding, and offshore platforms. In the food and pharmaceutical sectors, these materials are utilized for hygienic machinery and processing equipment. Furthermore, they are employed in oil & gas, power generation, and architectural structures that demand durability, corrosion resistance, and mechanical strength. The combination of these properties makes Stainless Steel 316L Bars and Rods not only versatile but also a reliable choice for essential applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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