■ Specification: ASME SA-213

■ Steel Grade: TP304H, TP310H, TP321H, TP347H

■ Size:OD19.0-101.6mm, WT2.11-16.0mm, Max Length:26meters

■ Tubes are produced by hot extrusion & cold rolled and protected heat treatment method.

■ Application: widely used in power-generating, heating and ventilation industry industry. Boiler tubes are a part of tubing components of utility and industrial boilers.