Air Cooler Extruded Bimetal A192 Seamless Boiler Finned Tubes Carbon Steel

Product Introduction

ADVANTAGES

★ One-stop manufacturer shop from core tube supply to fin tube machines;

★ ISO 9001:2008 certified company;

★ Experienced and dedicated management ;

★ Quick response, competitive price, highest quality and shortest schedule;

★ Tube stock availability for general grades of carbon steel and stainless steel;

★ Technical support services for fin tube machines and replacement accessories;

FINNED TUBES PRODUCTS & SERVICES AVAILABLE I. Mechanical-forming thermal-transfer tubes

▲ DR type -Extruded high fin tube (Solid and Serrated fins);

▲ L type-wrap-on spiral fin tube;

▲ LL type -Overlapped footed spiral fin tube;

▲ KL & KLM type-wrap-on knurled footed fin tube;

▲ G base type-Embedded fluted fin tube;

▲ LF- integral low fin tube (knurled option);

▲ I type-Crimped spiral fin tubes; ▲ Corrugated tube, spiral tube, helical slot tube;

2.Welding-forming thermal-transfer tubes

▲HFW type -ERW High frequency resistance welding fin tube(Solid & Serrated Fins);

▲H/HH type -DC welding square or rectangular fin tube;

▲Studs type -ERW studded tube/Pipe;

▲Longitudinal welding fin tube (Type: standard ,perforated, cut & twist);

▲Single Row Flat Finned Tube & Elliptical Finned Tubes;

3.Others service on request

▲Elbows, Bends, U-tube, Tube Swaging;

▲Tube Support/Spacer Box Mat.:SS, Alu. ,Galvanized/Zinc;

▲X-Ray for butt welding; ▲Turbulators;

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

Specifications

1). Add the heat exchange area and reduce the number of tubes, also increase the fume flow section area to reduce the fume speed and abrasion.
2). H type fin tube can be made to double H type fin tube, high rigidness to fit long tube row.
3). H type fin economizer arranged in line to make the space into many small zones, averaged air flow to reduce the abrasion.
4). With straight channel to gain the best ash-blowing effect.
5). The compact structure to reduce the weight and reduce the manufacturing cost.