Type of Tubes: seamless or welded
Base pipe Outer Diameter: 25-165mm
Fin Material: Q195, SPCC, SPHE, 08F,304, 316L
Fin Pitch: 4mm-30mm
Fin Height: 5mm-30mm
Fin thickness: 0.6-3.0mm
Applicaton: Economizer heat recovery boiler , various heat-exchangering equipment; porwer station,waste heat recovery, petrochemical industry.
Different kinds of finned tubes can be designed according to your requirements
Strict Bare Tube Test: The guarantee of high Quality.
Base Tube Test Include: Endure causticity test , Mechnical Properties Test , Chemical Component Analysis, Environment Protect Test.
Carbon Steel(20#,3087,Q235),Alloy Steel,Stainless Steel(304,316L)
0-12m or as request
Q195, SPCC, SPHE, 08F,304, 316L