SUS303Cu Stainless Steel Bright Round Rod
SUS303Cu Stainless Steel Bright Round Rod is a free-cutting stainless steel bar designed for efficient and stable machining. The copper addition improves machinability and helps reduce tool wear during continuous cutting. This makes SUS303Cu suitable for automatic lathes and high-volume production.
The bright surface finish supports good dimensional consistency and clean machining results. The material performs well in mild corrosion environments and maintains reliable cutting behavior. SUS303Cu stainless steel bright rods are supplied in solid form and can be customized in diameter and length for machining or OEM use.
Product Details
SUS303Cu Stainless Steel Bright Round Rod Specification
- Product Name: SUS303Cu Stainless Steel Bright Round Rod
- Steel Grade: SUS 303Cu
- Material Type: Free-cutting stainless steel
- Form: Solid round rod
- Surface Finish: Smooth / Bright
- Diameter Range: 8 mm – 300 mm
- Length: Customized
- OEM Service: Accepted
Standard Diameter Options (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 |
SUS303Cu Stainless Steel Bright Round Rod Application
SUS303Cu Stainless Steel Bright Round Rod is used in parts that require efficient machining and a high-quality surface finish. It performs well on automatic lathes and CNC turning machines.
Typical applications include:
- Screws and rivets
- Precision fasteners
- Turned components for mass production
- Machinery and automation parts
SUS303Cu is commonly chosen for applications where stable cutting performance and tool life are important.