Product Description:
China factory
ASTM A335 ASTM A192 ASTM A210 A1 C ASTM A106 GR.B seamless H or HH steel finned tubes
| DESCRIPTION |
TUBE MATERIAL |
FIN MATERIAL |
TUBE SIZE |
Extruded ,L-fin,G(Embedded) Fin tube
|
All Kind of Material can be applied |
Aluminum A1050,
A6061, A1100,
A1050,A1060,Copper C1100,C1220 |
12.70~50.8 |
High frequency Welded Finned
Tube H,HH
|
Carbon,Stainless ,Alloy |
Carbon,Stainless ,Alloy |
12.7~160 |
Integral Copper&Copper Alloy
High Finned Tube |
C12200,C11000,C70600 |
C12200,C11000,
C70600 |
15.88~22.23 |
| Oval Finned Tube,STUD FIN TUBE |
Carbon ,Stainless ,Alloy Steel Tube |
Carbon,Alloy.stainless Steel Tube |
All SIZE
Available |
| Low Fin Tube |
Carbon Steel,Stainless Steel,
Titanium,copper,brass,nickel
Alloy,etc. |
--- |
9.52~40 |
| Turbo-C Tube |
| Turbo-E Tube |
| Corrugated Tube |
All Kind of Material |
--- |
6.35~40 |
Performance characteristics
1) The economizer uses H-type finned tube economizer instead of smooth tube economizer, which can increase the heat exchange area and reduce the number of tubes, so as to increase the flue gas flow section, reduce the flue gas velocity and reduce wear. Since the wear speed of the pipe is directly proportional to the 3.33rd power of the flue gas flow rate, if the flue gas speed is reduced from 9m / s to 7m / s, the wear speed will be reduced to 43% of the original. At the same time, the experiment shows that the finned tube itself can concentrate the fly ash to the middle of the tube row, so the structure of the finned tube economizer can reduce the wear
2) H-type finned tube can be made into double tube "double H" type finned tube. Its structure has good rigidity and can be applied to the occasion with long tube row.
3) The H-shaped finned tube economizer is arranged in line. The H-shaped fin divides the space into several small areas, which has a flow sharing effect on the air flow and greatly reduces the wear
4) H-shaped fins can achieve the best soot blowing effect due to the formation of straight channels on both sides.
5) The space is compact, the overall weight is greatly reduced, and the cost is reduced
6) Energy saving and low power consumption: the economizer used for the generator set can reduce at least two-thirds of the exhaust heat loss of the generator, and the power consumption per ton of steam is only 2 ~ 4kw
7) Simple operation and maintenance; Labor saving: the overall assembly of the economizer leaves the factory, with few moving parts, simple structure and easy installation. High automation level and simple operation and maintenance can reduce the number of operators.
Company Info:
We are specialized in steel tube and fin tube ,heat exchanger for more than 12 years and have rich experience. Our factories has professional technicians and engineers, professional testing equipment, rich experience in delivery. We have more than 10 years of cooperative customers.We have four production bases. For usual sizes,we have stock ,so we can make quick delivery.Guarantee the quality and quantity of products, and guarantee the delivery time. The annual production of steel pipe and pipe fittings is 300000 tons, the annual fin tube production is 2 million meters, and the annual air cooler production is 18000 sets.
Production equipment:
Testing Machine:
Pipe Checking:
Package& Shipping:
Expo Show:
Customer Visit:
CERTIFICATE:
FAQ:
1. Q: I haven't done business with you guys before,how can I trust your company?
A: Our company has been in business of steel tube,fin tube,heat exchanger and here for 9, almost 10 years, which is longer than most of our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, made in china onsite check certificate. I hope those above will be persuasive enough.
2. Q: What is the minimum order?
A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we would be very likely to make the MOQ as 1 piece for you though.
3. Q: How can I get a sample to check your quality? How long can I get the sample?
A: After price confirmed, FREE SAMPLE could be provided for your evaluation.
After you confirm the sample details, the samples will be ready for delivery in 3-7days,and will be sent to you via express and arrive in 3-5days.
4. Q: What payment methods your company accept?
A: We accept T/T, L/C, Western Union, Paypal.
5. Q: What's the shipment terms and delivery time of your company?
A: FOB,CFR,CIF,15-60days
6. Q: Do you give any discount ?
A: We'll surely try our best to help you get those by the best price and good service at the same time.
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