As a leading manufacturer and supplier in Abuja, Nigeria. Maduka Metals specialize in providing top-quality 316 Stainless Steel Round Bars and Rods. Known for their superior corrosion resistance and exceptional strength. These products are widely used across industries such as marine, chemical, pharmaceutical, and construction. Where reliability and durability are crucial. Manufactured with precision our 316 stainless steel round bars and rods offer excellent performance in harsh environments. Including exposure to saltwater and acidic substances. With a focus on customer satisfaction. We deliver tailored solutions to meet specific requirements, ensuring the highest standards of quality and timely delivery.
Stainless Steel UNS S31600 Round Bars and Rods are composed primarily of iron, with 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, ensuring superior corrosion resistance, especially in chloride environments. The addition of molybdenum enhances its resistance to pitting and crevice corrosion. The alloy also contains small amounts of manganese, silicon, and carbon. Mechanical properties include a tensile strength of 520-700 MPa, yield strength of 205 MPa, and an elongation of 40-50% in 50mm. This composition ensures excellent strength, formability, and resistance to stress, making 316 stainless steel ideal for demanding applications in harsh environments.
| 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, Forged Round Bar, 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 % |
|
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 316 | 1.4401 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
|
Grade
|
SS 316 Round Bar Dimensions
|
|
Stainless Steel Black Round Bar 316
|
38mm
|
|
DIN 1.4401 Round Bar
|
3mm-800mm
|
|
Inox 316 Black Round Bar
|
10-900MM
|
|
UNS S31600 Round Bar
|
5.5mm-500mm
|
|
SUS 316 Round Bar
|
1-900mm
|
We supply a wide range of 316 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.
Maduka Metals is a leading manufacturer and supplier of premium-quality Stainless Steel 316 Bars and Rods, catering to industrial, commercial, and personal needs across the Nigeria 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@www.madukametal.com
DIN 1.4401 Round Bars and Rods are widely used in industries requiring high corrosion resistance and strength. They are commonly employed in the chemical, marine, and pharmaceutical sectors due to their ability to withstand aggressive environments like saltwater and acidic conditions. These bars and rods are ideal for producing valves, pumps, shafts, and fasteners, as well as in the construction of equipment exposed to harsh chemicals. Their durability makes them suitable for aerospace, food processing, and medical applications. Additionally, 316 stainless steel is used in architectural and decorative applications, offering both aesthetic appeal and long-lasting performance.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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