316 Stainless Steel Round Bars and Rods are made up mainly of chromium (16–18%), nickel (10–14%), and molybdenum (2–3%), along with trace amounts of carbon, manganese, silicon, and iron to balance it out. The inclusion of molybdenum boosts its resistance to pitting, crevice corrosion, and tough environments. On the mechanical side, 316 stainless steel boasts impressive tensile strength, excellent toughness, and solid yield strength, even when the temperatures rise. Plus, it offers fantastic weldability, formability, and long-lasting durability, making it a top choice for heavy-duty and corrosive applications in a variety of industrial fields.
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.
Sadiki 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 Congo 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@sadikimetals.com
316 Stainless Steel Round Bars and Rods are incredibly popular in industries that demand top-notch corrosion resistance, durability, and strength. You’ll often find them in marine settings, where they’re used for shafts, fasteners, and structural components, thanks to their impressive ability to withstand seawater corrosion. In the chemical and petrochemical sectors, these materials are essential for equipment, valves, and fittings that face harsh acidic and chloride-rich environments. The construction and architectural fields also make great use of them for support structures, handrails, and decorative features. Plus, they play a vital role in food processing, pharmaceuticals, and medical equipment manufacturing, where hygiene, cleanliness, and material purity are absolutely critical.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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