Products
Bars & Rods
Stainless steel bright round bars are processed by cold drawing, grinding, or peeling, offering high surface finish and precise dimensional tolerance (up to h9 grade). Suitable for precision components without additional machining. Widely used for hydraulic piston rods, precision shafts, medical instruments, gauges, and aerospace fittings.
Specifications
| Grades | 304, 304L, 316L, 316Ti, 321, 303, 201, 410, 420, 430 |
| Diameter | Φ3mm – Φ80mm（Cold Drawn）/ Φ80mm – Φ160mm（Ground） |
| Length | Fixed Length 5.5-7m / Random Length |
| Surface | Cold-drawn bright / Ground bright / Peeled bright |
| Tolerance | h9 / h10 / h11 |
| Ra | Ra 0.4 – 1.6μm（Ground）/ Ra 1.6 – 3.2μm（Cold Drawn） |
| Standards | ASTM A276, ASTM A314, EN 10272, JIS G4303, GB/T 1220 |
| Straightness | ≤ 1mm/m（Grinding Grade） |
Sub-Types
