Hemi Metals, based in Hamilton, New Zealand, stands out as a top manufacturer and supplier of premium 316 Stainless Steel Round Bars and Rods. These products are highly regarded for their exceptional corrosion resistance and long-lasting durability. Hemi Metals is committed to providing materials that consistently meet international standards, ensuring that every 316 stainless steel item delivers outstanding performance, even in harsh, chloride-rich marine environments. With advanced processing techniques and rigorous quality control, these bars and rods boast reliable strength, a smooth finish, and remarkable formability. Industries that need trustworthy stainless steel solutions turn to Hemi Metals for precision-engineered 316 bars and rods, perfect for critical applications.
The 316 Stainless Steel Round Bars and Rods are composed of 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which greatly enhances their resistance to pitting and crevice corrosion. Additionally, trace amounts of carbon, manganese, silicon, and nitrogen help improve strength and stability. Mechanically, 316 stainless steel offers excellent tensile strength, good yield strength, and dependable toughness, even in low or high temperatures. Its non-magnetic properties, high ductility, and superb weldability make it ideal for complex fabrication tasks. The inclusion of molybdenum provides it with superior resistance to chlorides compared to 304 stainless steel.
| 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.
Hemi 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 New Zealand 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@hemimetals.co.nz
You’ll find 316 Stainless Steel Round Bars and Rods in settings where corrosion resistance and durability are essential. They’re commonly used in marine engineering, chemical processing, food and beverage equipment, pharmaceutical machinery, and desalination plants. Thanks to their resistance to chlorides, they’re perfect for pump shafts, valve components, fasteners, and marine hardware. They also play a vital role in architectural structures, heat exchangers, and pressure vessels that require a long service life. With their excellent formability and strength, 316 stainless steel products are a go-to choice for a wide range of applications.






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