316L ASTM stainless steel hexagonal bar/rod is a low carbon austenitic stainless steel hexagonal bar that meets ASTM standards and has excellent corrosion resistance and mechanical properties. Its composition contains molybdenum (about 2-3%), which significantly improves the resistance to pitting and crevice corrosion in chloride environments (such as seawater or chemical media).
316L stainless steel hexagonal bar/rod has a smooth surface and excellent processing performance. It is suitable for applications such as fasteners, valves, pump shafts and marine engineering equipment in highly corrosive environments. Its low carbon characteristics reduce carbide precipitation during welding, ensure the corrosion resistance of the welded joint, and have good strength and toughness, making it an ideal choice for high-end industrial fields.
Product Parameters
Product Name | 316L Stainless Steel Bar/Rod |
Type | Steel Bar/Rod |
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 |
| ≤ 0.03 | ≤1.0 | ≤ 2.0 | 16.0~18.0 | 10.0~14.0 | ≤ 0.03 | ≤ 0.045 | 2.0~3.0 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥480 | ≥177 | ≥ 40 | ≤ 187HB;≤ 90HRB;≤ 200HV |