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Diameter(OD)  | ¢76mm~¢914mm  | 
Length(Max)  | 23000mm  | 
Temperature(℃)  | 300~1500  | 
Brand  | SAT-CHAM | 
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
Our products can be modified according to our customers' needs and
the situation.we design and manufacture safe,reliable and efficient
H-fin tubes.it has also completed stand-alone product quality
assurance systems.Production of H-fin tubes are with high heat
transfer efficiency, they have flue gas resistance and are designed
for a small space.
| Technical parameters | The high degree of fin 0-16mm(or outside diameter of fin φ25-φ75); Pitch of fins 2.0-5.0mm; Length of finning tube 0.5~ 14m.  | 
| Single metal rolling finning tube | Pure aluminum 1060 or aluminum alloy 6063,6061. Outside diameter Shall be less than 40mm  | 
| Double metal rolling finning tube | Tube-based protection from the outer layer of aluminum tubes,corrosion-resistant,Tube-based can be made of carbon steel pipe,in addition to,stainless steel tube and copper tube can also be used, as well as titanium alloy tube  | 
| Package | The aluminum finned tubes are well packed in plastic film in the
inner and steel fram in the outer  | 
Q1: How long is the warranty period?
We provide 18 months warranty for all spare parts(exclude fragile
parts).
Q2: How can we guarantee quality?
1 All machines are in strict accordance with the ISO quality and CE
system requirements.
2 Each procedure is crafted by professional Skilled labour,
followed by particular QC
3 All information of our products can be checked in efficient
management system.
Q3: What can you buy from us?
Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler
superheater, Boiler membrane wall,
Boiler manifold headers and other pressure spare parts.
Q4: What kind of service do you provide?
Before sales:
Provide productinformations, market research forecasting, product
customization,product processing,consultation and other services
for your convenience.
Q5: Are you a factory or trading company, where are you located?
We are a factory, just 130km(2 hours by car) away from Shanghai
Airport.
We offer pickup service at Shanghai for your visit.