Anucha Metals, a reputable manufacturer and supplier located in Bangkok, Thailand, proudly offers top-notch Stainless Steel 316 Bars and Rods that adhere to international standards for strength, durability, and performance. With a wealth of experience in precision engineering and a steadfast commitment to reliability, Anucha Metals provides products that are perfect for a variety of industrial applications. Stainless Steel 316, known for its molybdenum content, is an austenitic stainless steel celebrated for its remarkable resistance to pitting, crevice corrosion, and environments rich in chlorides. These bars and rods find extensive use in marine, chemical, food processing, and pharmaceutical industries, ensuring they deliver long-lasting and dependable service even in tough conditions.
The composition of Stainless Steel 316 Bars and Rods primarily includes iron, along with 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, capped at a maximum carbon content of 0.08%. They also feature controlled levels of manganese, silicon, phosphorus, and sulfur. This alloy boasts a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of 40%, all while maintaining excellent toughness across a broad temperature range. The addition of molybdenum significantly boosts resistance to chlorides and acidic environments, making Stainless Steel 316 a more durable and reliable option compared to standard stainless steel grades.
| Standards : | UNS S21906 | AMS 5656 | MIL-T-9821 | ASTM A276 | ASME SA276 UNS S21800 | Alloy 218 | ASME SA 193 | AMS 5848 | ASTM A 193 EN 1.3964 | ISO 15156-3 | NACE MR0175 | UNS S20910 | AMS 5764 | ASTM A193 | Werkstoff 1.3964 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | S | Cr | Ni |
| Nitronic 50 | 0.06 max | 0.10 max | 0.1 max | 23.50 | 14.00 – 17.00 | 13.50 max |
| Nitronic 60 | 0.10 max | 9.00 max | 4.5 max | – | 18.00 | 9.00 max |
| Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| Nitronic 50 | 95 | 50 | 35 % | 241 |
| Nitronic 60 | 105 | 55 | 35 % | – |
| STANDARD | UNS | EN | ISO | NACE | AMS | ASTM | Werkstoff | other |
| Nitronic 40 | S21906 | – | – | – | 5656 | A276 | – | MIL-T-9821 |
| Nitronic 50 | S20910 | 1.3964 | 15156-3 | MR0175 | 5656 | A193 | 1.3964 | MIL-T-9821 |
| Nitronic 60 | S21800 | – | – | – | 5848 | A193 | 1.3964 | Alloy 218 |
Yes, Nitronic bars, such as Nitronic 50 and Nitronic 60, can be welded using standard welding techniques, including TIG, MIG, and shielded metal arc welding (SMAW), with appropriate filler material.
Suitable welding processes for Nitronic bars include TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and stick welding, with proper filler materials to ensure strong, corrosion-resistant joints.
Nitronic rods are available in a range of sizes, typically from 1/8" to 12" in diameter. Common finishes include hot-rolled, cold-rolled, polished, and machined, depending on the application.
Stainless Steel 316 Bars and Rods are widely utilized in industries that demand strength, corrosion resistance, and hygiene. In marine settings, they are essential for shafts, fasteners, and components exposed to seawater. The chemical and petrochemical industries rely on them for process equipment, heat exchangers, and piping systems that handle corrosive substances. In food processing and pharmaceuticals, they are crucial for sanitary equipment, tanks, and pipelines where cleanliness is paramount. Additionally, they are employed in construction and power generation for structural supports and high-temperature applications. Their versatility and durability make Stainless Steel 316 Bars and Rods a go-to choice for critical industrial needs.






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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