Latham Steel, located in Hamilton, New Zealand, has built a solid reputation as a reliable manufacturer and supplier of Stainless Steel 317 Bars and Rods. They provide top-notch materials designed for outstanding corrosion resistance, strength, and durability. Stainless Steel 317, enriched with molybdenum, is an austenitic grade that offers better protection against pitting, crevice corrosion, and chemical attacks than the more common 316 stainless steel. Latham Steel guarantees that every bar and rod adheres to strict international standards, ensuring precise dimensions, consistent quality, and long-lasting performance across various industries, including chemical processing, petrochemical, marine engineering, and pharmaceuticals.
These Stainless Steel 317 Bars and Rods are made up of about 18–20% chromium, 11–15% nickel, and 3–4% molybdenum, which gives them enhanced resistance to environments rich in chlorides and acids. On the mechanical side, they boast a tensile strength ranging from 515 to 750 MPa, a yield strength of 205 to 450 MPa, along with excellent ductility and toughness. Their dependable mechanical properties and corrosion resistance make them perfect for demanding industrial applications that require high performance and durability.
Standards | ASTM A276, A479, A582, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G4303-2005, etc |
Stainless Steel Round Bar type | ASTM A276 317L stainless steel round bars |
Length | 3000mm, 6000mm or according to the customer’s requirement. |
Technique | Forged/Hot Rolled/Cold Drawn/Peeled |
Surface | bright round bar, pickled round bar, black round bar |
Diameter | 2.0-400mm |
Type | Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar |
round bars Range | Range – 3.17mm to 350mm dia |
Package Details | Standard seaworthy package(wooden boxes package,pvc package, or other package) |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | – |
| 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 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18154 |
Stainless Steel 317 Bars and Rods are ideal for industries such as chemical processing, marine, pharmaceutical, food processing, and power generation, where resistance to corrosion, especially from acids and chlorides, is critical.
Stainless Steel 317 contains higher levels of molybdenum compared to other grades, enhancing its resistance to corrosion, particularly in aggressive environments like acidic and chloride-rich conditions.
Yes, at Hemi Metals, we offer custom sizes, finishes, and specifications to meet your exact requirements, ensuring optimal performance for your specific application.
You’ll find Stainless Steel 317 Bars and Rods commonly used in chemical and petrochemical plants, marine structures, heat exchangers, pharmaceutical equipment, and fluid-handling systems. They’re particularly well-suited for crafting shafts, fasteners, valves, pumps, and structural components that face corrosive conditions. With their remarkable corrosion resistance, mechanical strength, and precise dimensions, these bars and rods ensure long-term reliability, lower maintenance needs, and consistent performance, making them a top choice for critical 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.
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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