Wear Resistant 317L Stainless Steel Bar
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317L Stainless Steel Bar Description
The distinctive properties of 317L stainless steel bars are attributed to their chemical composition, which includes a combination of elements such as chromium, nickel, molybdenum, and carbon. Chromium, the predominant component, contributes to the steel’s exceptional corrosion resistance by forming a protective layer on the metal surface, preventing rust and staining. Molybdenum enhances resistance to pitting corrosion from chloride solutions commonly found in harsh environments like seawater or chemical processing plants. The carbon content increases hardness and strength. Due to the precise balance of these elements, 317L stainless steel bars outperform traditional austenitic grades when used in high-temperature, corrosive environments.
Product Parameters
| Product Name | Wear Resistant 317L Stainless Steel Bar | |
| Type | Steel Bar | |
| Outer Diameter | Round Bar | 4mm-500mm |
| Hexagon Bar | 18mm-57mm (11/16″ to 2-3/4″) | |
| Square Bar | 18mm-47mm (11/16″ to 1-3/4″) | |
| Flat Steel | 1/2 "to 10", Thickness: 2mm-150mm, Can provide customized | |
| Length | 1-6 meters, Length can be customized | |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
| Surface | Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc. | |
| Scope of Application | Stainless steel bars are used in a variety of industries such as shipbuilding, Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement, Heavy earthmoving equipment and construction, etc. | |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P | Mo |
| ≤ 0.035 | ≤ 0.75 | ≤ 2.0 | 18.0~20.0 | 11.0~15.0 | ≤ 0.03 | ≤ 0.04 | 3.0~4.0 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥480 | ≥177 | ≥ 40 | ≤ 187HB;≤ 90HRB;≤ 200HV |




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