Chuck Metals is a reliable manufacturer and supplier of Stainless Steel 316L Round Bars and Rods right here in Singapore, delivering top-notch stainless solutions throughout Pulau Ujong. The Stainless Steel 316L variant is a low-carbon version of 316, known for its outstanding corrosion resistance, especially in chloride-rich and marine environments. It also boasts excellent weldability and mechanical properties. Our round bars and rods are crafted to comply with ASTM A276 and other international standards, ensuring precision and quality.
The material composition features 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, with a maximum carbon content of just 0.03%. This combination significantly boosts resistance to pitting, crevice corrosion, and intergranular attack post-welding. With a tensile strength of about 485 MPa and a yield strength of around 170 MPa, 316L maintains impressive toughness across a broad temperature range.
| Grade | Stainless Steel 316L (UNS S31603) |
|---|---|
| Specification | ASTM A276/ A479, ASME SA276/SA479 |
| Round bar size | Outside Diameter in the range of 4mm to 500mm |
| 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, Forged Round Bar, Rod, Cold Rolled |
| Processing | Bar cutting to 650mm |
| 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 % |
|
Type |
SIZES (mm) |
SIZES (Inches) |
ISO Tolerance |
|---|---|---|---|
|
Cold Drawn and Polish |
3.00 – 75.00 |
1/8″ – 3.00″ |
h8-h9-h10-h11 |
|
Cold Drawn and Ground |
10.00 – 75.00 |
5/6″ – 2.50″ |
h8-h9-h10-h11 |
|
Peeled and Polished |
40.00 – 150.00 |
1.50″ – 6.00″ |
h11, h11-DIN 1013 |
|
Peeled and Ground |
20.00 – 50.00 |
3/4″ – 2.00″ |
h9-h10-h11 |
| 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 |
| Round Bar Grade | Dimensions |
|---|---|
| Stainless Steel Round Bar 316L | 1/2 inch – 12 |
| Flat bar size | 18 meter |
| Square bar size | 1-2 inch |
| Round bar size | 1-2 inch,3-4 inch,2-3 inch |
| Hex Bar size | 0-1 inch,3-4 inch |
We supply a wide range of 316L Stainless Steel Bars and Rods, including round bars, square bars, hexagonal bars, flat bars, hollow bars, and rectangular bars. These products are available in various sizes and shapes to meet the diverse needs of different industries.
Chuck Metals is a leading manufacturer and supplier of premium-quality Stainless Steel 316L Bars and Rods, catering to industrial, commercial, and personal needs across the Singapore and worldwide.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@chuckmetals.com
You’ll find Stainless Steel 316L round bars and rods in a variety of applications, including chemical processing, marine engineering, food and beverage equipment, pharmaceutical systems, and architectural structures. They’re commonly used for shafts, valves, fasteners, machined parts, and support rods in environments that are corrosive or have high moisture levels.






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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