| Product | Wholesales ASTM A269/A249 Stainless Steel Capillary Tube |
| Standard | ASTM A269/A249 /EN10217-7 |
| Material | 304, 304L, 316, 316L |
| Outside Diameter | 4.0mm - 10mm |
| O.D. Tolerance | According to ASTM A269/A249 standard |
| Thickness / Tolerance | 0.08mm - 1mm, +/-10% |
| Length / Tolerance | 5.8meters or 6meters or customized, ±0.5mm |
| Process Method | A249: Code drawn, Bright annealing, Inside bead removing |
| A269: Code drawn, Bright annealing |
| Finishing | Bright annealing |
| Satin / Sanded / Brushed / Hairline HL: 180 grit, 240 grit, 320 grit |
| Bright: 400 grit, 600 grit, Mirror: 800 grit / 8K |
| Application | Boiler, Heat exchanger, Condenser, Uperheating steam tube, Boiling water pipe |
| Packaging | Each Tube packed by plastic bag individully then bundle or customized |