Product Name: Seamless Tube
Material Grade Standard: ASTM A213 TP347H
Dimensions: OD 33.5 mm x Wall Thickness 4 mm x Length 4500mm
Execution Standard: ASME B36.19
This seamless tube is fabricated strictly per ASTM A213 TP347H material specification and ASME B36.19 dimensional standard.
Dimensions: outside diameter 33.5mm, wall thickness 4mm, cut length 4500mm.
It features superior high-temperature tensile strength, good corrosion resistance, and long service life, which can meet rigorous and harsh industrial working conditions.
Mainly applied for high-temperature and high-pressure working scenarios, such as power station boilers, heat exchangers, petrochemical plants, and industrial furnace systems.
It is widely fabricated into superheater tubes, reheater tubes, and other key heat-resistant components that need stable operation under high-temperature environments.

Source: https://www.landeepipe.com/asme-b36-19-seamless-tube-astm-a213-tp347h-33-5-4-4500mm.html