Fined tubes Air Fin Cooler Finned Copper Tube / Tubing / Pipe HF ERW Spiral

Air Fin Cooler Finned Copper Tube / Tubing / Pipe HF ERW Spiral

Finned Tube, Air Fin Cooler,HF ERW spiral fin tube

BaseTube material:

Carbon steel(SA106 GrB SA179 BS-3059 Gr.320 ASME SA210-A1) Stainless steel(SA213 304)  copper muff 

Dimension:

OD:16-140mm WT:2-10mm Length:1-25m

Fin material:

CS,1100Al,1060Al ,11Cr,6063,SA213-TP304H,ASME SA515-70 and so on

Fin type:

KL,L,LL,H ,spiral slot,low,Stud pipes-Visual, type

Dimension:

Thickness of fin :0.5-4.0mm Height of fin:5-30mm Fin pitch :3.5-40mm

Make the craft:

steel tube polishing-tooth punching on steel strip-Solid rolling on steel trip-High frequency welding-Hydrostatic pressure test, chamfering, polishing-Quality inspection -Packaging

Produce method:extruded & serrated 

Application:

air cooler, fired heater, heat exchanger, marine boiler, economizer, power plant boiler, HRSG boiler, waste heat recovery unit, air heater etc

Characteristic:1.Anti-corrosion2.Anti-wear3.Lower contact resistance 4.Higher Stability

Packaging:Iron frame + plywood packaging Rust preventive coating is available