Louis Metals is a prominent producer and supplier of Stainless Steel 316 Square Bars and Rods in Houston, USA, providing premium quality stainless steel products for demanding applications in marine, chemical, pharmaceutical, and food industries. Superior corrosion resistance, strength, and surface finish characterize SS 316 square bars and rods of Louis Metals, which are manufactured using high-quality raw materials and cutting-edge technology. These bars are particularly efficient in corrosive and chloride-rich environments and find use in structural and mechanical applications where performance, hygiene, and durability over the long term are essential.
Stainless Steel 316 Square Bars/Rods are molybdenum-containing austenitic stainless steels with a composition of Chromium (16–18%), Nickel (10–14%), and Molybdenum (2–3%), with an up to 0.08% Carbon content. The molybdenum content gives improved resistance to crevice and pitting corrosion, especially in marine and chemical environments. SS 316 has tensile strength of 515–700 MPa and yield strength of about 205 MPa. It is non-magnetic in annealed condition, has superior weldability and formability, and retains strength and resistance to corrosion even at high temperatures and high loads.
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 and Rods find applications in a variety of industries because of their versatility and resistance to corrosion. Typical uses are marine equipment, chemical processing plant, heat exchangers, pharmaceutical and food processing equipment, structural supports, and valve and pump components. Their square shape is particularly suited to load-bearing structures, braces, and precision-machined components. SS 316 finds extensive use in architectural and sanitary applications because it is easy to clean and has an attractive appearance. With superior mechanical strength and chemical resistance, these bars prove to be a worthy and dependable option for commercial and industrial applications.






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