ISO / Asme certificated Welded Longitudinal stainless / Carbon Boiler Fin Tube

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.

Product Introduction

BaseTube material:

Stainless steel(SA213 304) 

Dimension:

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

Fin material:

SA213-TP304H,Copper and so on

Fin type:

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

seamless copper stainless steel fin tube

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

Company Profile

Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry. And we have passed the attestations including ASME, TUV, Grade A, ISO9001, EN12952, EN10216, SO3834.

The company is the subsidiary of Zhangjiagang Hua Dong Boiler Co., Ltd, which is the most leading boiler and boiler parts manufacturer in China with a history of 35 years and annual turnover of 110 million U.S.A. dollars. Our products have been exported to over 30 countries like United States, Australia, Vietnam, Pakistan, Albania, Cambodia, India, Indonesia, South Korea, the Philippines, Turkey, Saudi Arab, Germany, Russia, Chile, Syria, Thailand, Bangladesh, France, Algeria, Mongolia and Singapore, Cuba, Iraq, Italy, Spain, Japan, Yugoslavia, Sri Lanka, the Czech republic, kyrgyzstan, Canada, Malaysia, the United Kingdom and so on.