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Production Technology
Tubular heating elements
| Have a complete set of technology from tube welding to finished products |
| Standard diameter: |
Φ6.5 Φ8 Φ10 Φ11 Φ12 |
| Non-standard diameter: |
Φ4.5 Φ5.2 Φ7.2 Φ8.5 Φ9.5 Φ14.0 Φ16.0 Φ20.0 Φ24.0 |
| The length of tube processed: |
100mm—5000mm |
| Sheath material: |
steel, bundy, aluminum,copper
(304,321,309S, 316L, 310S) SS
(Incoloy 840, Incoloy 800, Incoloy 600) heat resistance tube
（Incoloy825,Titanium）corrosion resistance tube |
| Welding: |
butt welding, high-frequency welding, argon-arc welding,
gas shielded arc welding(aluminum, copper, nickel), vacuum welding, laser welding |
| Surface treatment: |
passivation, electroplating, electrolysis or chemical polishing etc. |
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