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Hebei Langrui Environmental Engineering Co., Ltd.

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 Hebei Langrui Environmental Engineering Co., Ltd.

China

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Current：Home » Product Categories » » High-frequency Welding Heat Exchange Finned Tube
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High-frequency Welding Heat Exchange Finned Tube
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Product：
Brand： aa 
Price： 20.00USD/ 
MOQ： 500  
Total supply：
Delivery time： From the date of payment from the buyer within days of delivery
update time： 2016-06-29 05:36  Valid to：Long-term effective
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High-frequency Welding Heat Exchange Finned Tube

 

1.Base tube Material: 304,304L,316,316L stainless steel tube,carbon steel tube,copper

tube

    Bare pipe outer diameter: OD20mm-OD160mm

    Bare pipe length:1mm-12mm

    Fin Material:aluminum,copper

    Fins Spacing: 4mm-30mm

    Fins Height: 5mm-25mm

    Fin thickness: 0.8-3mm

2. Applied range of products: boiler economizer, power plant waste heat boiler, petrochemical 

engineering

3. Our products are used widely on domestic & exported and go down well with numerous 

customers.

4. Different kinds of finned tubes can be developed and designed according to your 

requirements with good quality 

 

MORE ENERGY-EFFICIENT AND ENVIRONMENTAL! 

WE ARE TRUST WORTHY! WAITING FOR YOUR EARLY REPLY!

Specifications of fin tubes

Unit(mm)

Bare pipe(OD)

20-160

Bare pipe thick(δ)

2-8

Finned thick(s)

0.8-2

Finned height(h)

10-30

Finned tube thread pitch(t)

5-20

Finned tube length(L)

≤10000

Remark:

1 Other specifications outside the table should be proposed, it is negotiable
 2 Generally speaking, the height of the fin<=1/2d
 3 The spiral finned tubes produced by our company are manufactured according to the  principle:JB/T6512-92 DG1020-97

 

 

 

 

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Certicification:

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