Chuck Metals stands out as a top manufacturer and supplier of Stainless Steel 316 Rectangular Bars in Singapore, Pulau Ujong, providing high-quality stainless solutions tailored for demanding industrial needs. Our SS 316 rectangular bars are celebrated for their remarkable corrosion resistance, strength, and durability, especially in marine and chemical processing settings. Crafted to meet international standards like ASTM A276 and ASTM A479, these bars excel in applications that require robust resistance to chlorides, acids, and high temperatures. At Chuck Metals, we ensure our rectangular bars are dimensionally precise and high-performing, catering to industries such as pharmaceuticals, food processing, petrochemicals, and offshore construction.
Stainless Steel 316 is an austenitic alloy made up of chromium, nickel, and molybdenum, containing 16–18% chromium, 10–14% nickel, and 2–3% molybdenum. This unique blend significantly boosts its resistance to pitting and crevice corrosion in chloride-rich environments. The alloy boasts a tensile strength of 515 MPa, a yield strength of 205 MPa, and an elongation of about 40%. It also offers outstanding toughness, weldability, and formability. Thanks to the molybdenum, SS 316 outperforms 304 in harsh conditions, maintaining its structural integrity and mechanical properties in extreme environments like marine, acidic, and high-pressure systems.
| Grade | Stainless Steel 316 (UNS S31600) |
|---|---|
| Specification | ASTM A276, ASTM A479, ASTM A182 |
| Round bar size | Diameter: 3-~800mm |
| 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 | 316 Stainless Steel Cold Drawn, Hot Rolled, Rod, Cold Rolled |
| Processing | Bar cutting to 650mm |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 316 | 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 316 | 1.4401 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
Stainless Steel 316 Rectangular Bars find extensive use in industries that demand exceptional corrosion resistance and mechanical strength. They are commonly used in the fabrication of frames, supports, fasteners, pump shafts, marine fittings, and structural components in both saltwater and chemical processing environments. Additionally, these bars are essential in pharmaceutical equipment, food-grade structures, medical devices, and architectural projects that face tough weather conditions. Their impressive strength and durability make them a go-to choice for a variety of applications across multiple sectors.
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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