Electrode Tube
Electrode tube is a seamless stainless steel tube specially used for electrode applications, such as EDM (electrical discharge machining) electrodes, electrolysis electrodes and heating electrodes. It offers uniform wall thickness, good electrical conductivity and corrosion resistance for stable and durable performance.
| Parameter | Value |
| Product Name | Electrode Tube |
| Material | 304, 304L, 316L, 316Ti, 321, 347H, 310S, 904L, 2205, 2507, 2520, C276 |
| Outer Diameter | 6mm–89mm / 6.35mm–88.9mm |
| Wall Thickness | 0.2mm–6mm / 0.89mm–4.78mm |
| Shape | Round Tube |
| Density | 7.93 g/cm³ (304/304L/321), 7.98 g/cm³ (310S/316/316L) |
| Application | Machinery, Automobile manufacturing, Shipbuilding, Metal processing, Semiconductor, Photovoltaic, Hydrogen energy, Instrumentation, Biotechnology, Hydraulic equipment, Food industry, Aerospace, Petrochemical, Pressure vessels, Heat exchangers, Automation, Rail transit, High-pressure boilers, Water conservancy & electric power etc. |
| Tolerance | ±0.05mm (limit ±0.02mm) |
| Length | 1000mm–12000mm (cut-to-length available) |
| Surface Finish | External Ra0.6μm / Internal Ra0.4μm |
| Tensile Strength | ≥626–1270 MPa (controllable) |
| Elongation | ≥40%-65% |
| Hardness | HRC 16–38 (controllable) / HV 160–400 (controllable) |
| Yield Strength | ≥300–1020 N/mm² (controllable) |
| Process | Cold rolling, Oil drawing, BA vacuum bright annealing, Ultrasonic cleaning, Straightening, Polishing, Cut-to-length, Degreasing, Customization |
| Features | High precision, High surface finish, High cleanliness, High strength, Oil-free, Non-magnetic |
| Weight Calculation | Per piece or by weighing |
| Brand | SUNLIGHT STEEL |
| Sales Type | Order / Stock |
| Delivery | To designated location |
| Machining | Yes |
