DIN 17175 P235GH TC1 DN40 48.3mm Heat Exchanger Fin Tube For Furnace: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of extruded bimetallic fin tube.
Read MoreSend InquiryContinuous helical welded heat exchanger fin fube SA213-TP304H NPS 2'' X SCH80S: High Frequency Resistance Welded Helical Steel Fin Tubes is widely used in the recovery of waste heat from boiler flue gas.
Read MoreSend InquiryExtruded bimetal refrigeration fin tube , A210 Gr A1 / C SMLS carbon tube: Both bare ends of Bimetallic Finned Tubes shall be Zinc or Aluminum that metallized applied by an electro spray arc system coating.
Read MoreSend Inquiry10# 20# 16Mn 20G 12Cr1MoVG H Fin / HH Fin Welded Heat Exchanger Tubes: The Square or Rectangualr H Finned Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner tubes and outer fins.
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