Louis Metals is a top stainless steel producer and exporter in Houston, USA, supplying top-quality Stainless Steel 317 Round Bars and Rods for demanding applications in chemical processing, marine, and pharmaceutical sectors. Renowned for providing superior corrosion resistance and mechanical strength, Louis Metals manufactures these bars and rods through sophisticated production processes and rigid quality control measures. Louis Metals offers standard and custom sizes, both for domestic and international customers. With an emphasis on durability, precision, and customer satisfaction, Louis Metals is a trusted supplier for high-quality stainless steel solutions designed to withstand harsh environments.
Stainless Steel 317 Round Bars and Rods consist of a high-alloy austenitic stainless steel with about 18–20% chromium, 11–15% nickel, and 3–4% molybdenum. This material exhibits better resistance to pitting, crevice corrosion, and chemical attack in acidic as well as chloride-bearing environments. These bars exhibit tensile strength of approximately 515 MPa, yield strength of 205 MPa, and elongation of approximately 35%. 317 stainless steel is non-magnetic in the annealed condition and demonstrates excellent formability as well as weldability. The circular form is best suited for machining, turning, and engineering applications demanding equal strength and corrosion resistance.
Standard : 317 / 1.4449
Range : 3.17mm to 350mm dia
Designation : ASTM A276, ASME SA276
Finish : Bright, Black, Polish
Thickness: 4.0mm – 100mm
Type: Bar, Bright Bar, Black Bars, Hex Bar, Square Bar, Rods, Polish Bar, Forged Bar, Round Bar
Length : Random, Fix & Cut Length
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Type | Cold Drawn and Polish | Cold Drawn and Ground | Peeled and Polished | Peeled and Ground |
|---|---|---|---|---|
| Size (mm) | 3.00 – 75.00 | 10.00 – 75.00 | 40.00 – 150.00 | 20.00 – 50.00 |
| Size (inch) | 1/8 – 3.00 | 5/6 – 2.50 | 1.50 – 6.00 | 3/4 – 2.00 |
| ISO Tolerance | h8-h9-h10-h11 | h8-h9-h10-h11 | h11, h11-DIN 1013 | h9-h10-h11 |
| Standard | SS 317 |
| UNS | S31700 |
| WERKSTOFF NR. / DIN | 1.4449 |
Stainless Steel 317 Round Bars and Rods consist of a high-alloy austenitic stainless steel with about 18–20% chromium, 11–15% nickel, and 3–4% molybdenum. This material exhibits better resistance to pitting, crevice corrosion, and chemical attack in acidic as well as chloride-bearing environments. These bars exhibit tensile strength of approximately 515 MPa, yield strength of 205 MPa, and elongation of approximately 35%. 317 stainless steel is non-magnetic in the annealed condition and demonstrates excellent formability as well as weldability. The circular form is best suited for machining, turning, and engineering applications demanding equal strength and corrosion resistance.
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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