Pipe Type: Boiler Seamless Tube, Seamless Boiler Tube, Boiler Pipe Application: For High-pressure Fluids Transmission (boiler, heat exchanger, condenser) Specification: OD: 0.84'' ~ 28'' (21.3 ~ 711mm) WT: 0.091'' ~ 1.575'' (2.3 ~ 40mm) LENGTH: Fixed Length (5.8/6/11.8/12 mtr), SRL, DRL