Chuck Metals is the premier manufacturer and supplier, based in Singapore Singapore, which specializes in quality stainless steel products. A firm commitment to excellence has been the hallmark for the wide range of stainless steel solutions at Chuck Metals, from Stainless Steel 316 Square Bars and Rods. Our products are well recognized for excellent corrosion resistance, strength, and durability for industrial applications in chemical processing, marine environments, and structural projects. We have the best reputation in offering reliable, cost-effective solutions with fast turnaround times and the best customer service for every client’s unique needs. Our team has a commitment to ensure quality and satisfaction for each and every customer.
Stainless Steel 316 Square Bars and Rods consist of iron, chromium 16-18%, nickel 10-14%, and molybdenum 2-3%. Molybdenum resistance prevents significant attacks by chlorides and acids. Mechanical properties are a tensile strength of 515-700 MPa, yield strength of 205-290 MPa, and excellent ductility. The bars and rods also exhibit good formability, weldability, and pitting and crevice corrosion resistance. The advantages of 316 include exceptional resistance to corrosion, especially in marine and chemical environments, high strength, and durability, thus ideal for applications in pharmaceuticals, food processing, marine, and chemical industries.
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 are resistant to galvanic corrosion when used in environments with similar metals. However, when coupled with dissimilar metals, they can be susceptible to galvanic corrosion if exposed to electrolytes.
Stainless Steel 316 square rods are available in various sizes ranging from 1/8" to 6" or more, depending on the supplier. They are typically offered in finishes such as mill, polished, or brushed, based on customer requirements.
Yes, Stainless Steel 316 square bars are highly resistant to corrosion, making them suitable for underground applications. Their durability and resistance to rust make them ideal for use in harsh environments.
Stainless Steel 316 Square bars and rods are predominantly applied in high corrosion-intensive industries, particularly in those concerning marine, chemical and food processing sectors. In cases where harsh conditions involve their components like shafts, fasteners, valves, pumps, etc, Stainless Steel 316 offers them the best solutions. Good pitting resistance, excellent resistance to crevice corrosion and high temperature oxidation at places of use makes an ideal application for salt-water environments, acidic as well as alkaline. In addition, in pharmaceutical, medical, and aerospace industries, it is used in components of the highest criticality due to the demand for their strength, durability, and resistance under harsh conditions. Its versatility ensures long-lasting, reliable performance.






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