Chuck Metals stands out as a top manufacturer and supplier of Stainless Steel 316 Hollow Bars in Singapore, catering to a variety of industries across Pulau Ujong with high-quality austenitic stainless solutions. Known for its exceptional corrosion resistance, especially in environments rich in chlorides and marine settings, Stainless Steel 316 is perfect for applications that demand strength and durability even in tough conditions. These hollow bars are crafted to meet international standards like ASTM A276 and ASTM A479, guaranteeing precise dimensions and outstanding quality.
Stainless Steel 316 is an iron-based alloy that contains about 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which boosts its resistance to pitting and crevice corrosion. It boasts a tensile strength of roughly 515 MPa and a yield strength of 205 MPa, along with excellent formability, weldability, and performance at high temperatures. In its annealed state, it is non-magnetic and maintains stability under both thermal and mechanical stress.
| Standard | ASTM A276 / A479, ASME SA276 / A479 |
| Round Bar Size | 3mm ~ 800mm |
| Square Bar Size | 4mm x 4mm ~ 100mm x 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm x 20mm x 20mm ~ 12mm x 100mm x 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 0.1 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 | 35 % |
SS 316 hollow bars offer superior corrosion resistance compared to other stainless steel grades, particularly against chlorides and acidic environments. It performs better than SS 304, making it ideal for harsh environments like marine, chemical, and coastal applications.
Key factors to consider when selecting SS 316 hollow bars include corrosion resistance, mechanical strength, temperature tolerance, application environment, and required dimensions. It's essential to assess the project's chemical exposure, structural requirements, and the need for durability over time.
These hollow bars find extensive use in marine engineering, chemical processing, food and beverage equipment, oil & gas, and medical instruments. They are commonly used in machined components, pump shafts, heat exchangers, valves, and structural elements where corrosion resistance and mechanical integrity are vital. With Stainless Steel 316 hollow bars, you can count on long-lasting reliability for precision applications in challenging environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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