SUS303F Stainless Steel Round Rod
SUS303F Stainless Steel Round Rod is a free-cutting stainless steel bar built for fast and efficient machining. The added sulfur and selenium help break chips cleanly and improve cutting stability. This makes SUS303F a strong choice for high-speed turning and automatic lathe work.
The material delivers a smooth, bright surface finish and keeps tight dimensional control during processing. It works well in mild corrosion environments and supports consistent production runs. SUS303F round rods come in solid form and can be customized in diameter and length for OEM and machining needs.
Manufacturers choose SUS303F stainless steel round bar when surface quality, tool life, and productivity matter more than maximum corrosion resistance.
Product Details
SUS303F Stainless Steel Round Rod Specification
- Product Name: SUS303F Stainless Steel Round Rod
- Steel Grade: SUS303F
- Material Type: Free-cutting stainless steel
- Form: Solid round bar
- Surface Finish: Smooth / Bright
- Diameter Range: 8 mm – 300 mm
- Length: Customized
- OEM Service: Accepted
Available Diameters (mm):
| 8 | 25 | 45 | 90 | 140 | 195 |
| 10 | 27 | 48 | 95 | 145 | 200 |
| 12 | 28 | 50 | 100 | 150 | 210 |
| 14 | 30 | 55 | 105 | 155 | 220 |
| 15 | 32 | 60 | 110 | 160 | 230 |
| 16 | 35 | 65 | 115 | 165 | 240 |
| 18 | 36 | 70 | 120 | 170 | 250 |
| 20 | 38 | 75 | 125 | 180 | 260 |
| 22 | 40 | 80 | 130 | 185 | 270 |
| 24 | 42 | 85 | 135 | 190 | 280 |
Other sizes available upon request.
SUS303F Stainless Steel Round Rod Application
SUS303F Stainless Steel Round Rod suits parts that need easy machining and a clean surface finish. It performs especially well on automatic lathes and CNC turning machines.
Common applications include:
- Precision shafts and pins
- Bolts, nuts, and threaded parts
- Bushings and fasteners
- Automation and machinery components
- High-volume turned parts
Engineers often select SUS303F when they want faster machining, stable cutting, and reliable surface quality in mass production.