... : OD10-50mm; Power: 0.3-6KW. Infrared Quartz Heating Tube Type: Infrared Heating Resistance Wire: 1) alloy wire,255,8020,277 and ... purity quartz glass tube connection: wire, pin and etcInfrared quartz heating tube with alloy wire component voltage is 110/220V/380V ... : Φ10-50mm; Power: 0. 3-6KW. Our company can also process, design, produce goods according to each technical parameter of user ...