HFW Steel Pipe
DELLOK Laser Welded Finned Tube Cross Flow Heat Exchanger 8-50mm OD 12m Length
High-efficiency finned tube heat exchanger with laser welding for superior heat transfer. Customizable tube OD 8-50mm, fin pitch 5-13/inch, lengths up to 12m. Durable carbon steel, aluminum, or copper options. Ideal for condensers and industrial applications.
Dellok Pre Galvanized GI Pipe 1/2 Inch 1.5mm Bending Greenhouse HFW with Threading
Dellok pre galvanized GI pipe, 1/2 inch with 1.5mm wall thickness, designed for greenhouse bending and HFW threading. Features high durability, corrosion resistance, and custom options. Certified to API 5CT standards, ideal for water, gas, and structural applications.
DELLOK Serrated Finned Tube Spiral Cooling Tube 19-273mm OD Aluminum Copper Steel
DELLOK serrated finned tubes offer enhanced heat transfer efficiency with durable aluminum, copper, or steel construction. Tube OD 19-273mm, fin height up to 16.5mm. Customizable for heater parts. Backed by 1-year warranty and 12 million meters annual capacity.
DELLOK Spiral Serrated Fin Tube 18m Max Length 16mm Fin Height Aluminum Copper Steel
High-efficiency spiral serrated fin tube for heater parts. Max 18m tube length, 16mm fin height. Materials: aluminum, copper, steel. Durable, custom options, 1-year warranty. Ideal for industrial heat exchange.
DELLOK High-Frequency Welded Finned Tubes 20-1000㎡ Heat Sink for Industrial Heat Exchangers
High-frequency welded finned tubes ensure efficient heat transfer and robust construction. Customizable sizes, fin densities, and materials. Ideal for HVAC, refrigeration, and petrochemical applications. Durable and cost-effective.
High Frequency Welded Finned Tube for Industrial Boiler Heat Exchanger 6mm to 150mm
DELLOK high-frequency welded finned tubes enhance heat transfer efficiency with robust construction. Customizable sizes, fin densities, and materials. Corrosion-resistant options available. Ideal for boilers, heat exchangers, and petrochemical systems.