Neil Metals in Kolkata, India is a renowned manufacturer and supplier of high-quality Stainless Steel 316 Square Bars/Rods to multiple industries with high-precision stainless steel products. Due to their strength, they are durable and resistant to corrosion. SS 316 bars and rods provided by Neil Metals are made from superior raw material and latest technology. These items are best suited to harsh environment exposures, especially in chemical, food, and marine industries. Through timely delivery, rigorous quality checks, and customer satisfaction, Neil Metals has established a sound track record in domestic as well as overseas stainless steel markets.
Neil Metals Stainless Steel 316 Square Bars/Rods consist of 16–18% Chromium, 10–14% Nickel, and 2–3% Molybdenum, which improves resistance to corrosion, especially to chlorides and industrial solvents. The alloy further includes traces of Manganese, Silicon, Phosphorus, and Sulfur. These bars provide superb mechanical strength, with tensile strength of approximately 515 MPa, yield strength of 205 MPa, and elongation of 40%. SS 316 shows enhanced resistance to pitting and crevice corrosion, excellent formability, and good weldability, and hence can be used in harsh environments.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 316 | 0.08 | 18.0 | 2.00 | 14.0 | 0.045 max | 0.03 max | 0.75 max |
| Element | Density, lb/in3 | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 316 | – | – | 515 Min | 205 Min | 40% Min |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Stainless Steel 316 Square Bars/Rods find extensive application in industries that demand corrosive element resistance, heat resistance, and mechanical stress. They are best suited for the application in marine equipment, chemical processing equipment, food and beverage machinery, heat exchangers, pharmaceutical equipment, and textile machinery. Their ability to resist pitting in chloride environments makes them appropriate for coastal and offshore industry usage. Moreover, these bars find applications in architectural buildings, piping systems, and other industrial parts where cleanliness, toughness, and durability are required. Their ease of machining, corrosion resistance, and versatility make them a favored choice in various engineering applications.






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