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Heat Exchanger Fin Tube
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New ZealandReliance has looked after us really well , and most because of your good service and products quality.
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LebanonYou did show a full professional way of doing business industrial deal. Im very happy that i have the opportunity to cooperate with u and ur company.
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MexicoQuick response,good price, excellent delivery date and service, of course, the best quality.
10# 20# 16Mn 20G 12Cr1MoVG Welded Square Fin Tube for Heat Exchanger , 'H Fin' ’HH Fin'
Place of Origin | China.Imported materials are available. |
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Brand Name | Reliance |
Certification | CE,ISO... |
Model Number | H FIN |
Minimum Order Quantity | N/A |
Price | N/A |
Packaging Details | (1) Waterproof steel frame bundle with each end capped; (2) Steel frame case sealed by plywoods with each end capped. |
Delivery Time | Ex-work within 5 weeks after order. |
Payment Terms | T/T, L/C |
Supply Ability | Daily capacity up to 3,000 Meters |
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WhatsApp:0086 18588475571
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xCompany Type | Manufacturer | Fin Tube Type | H Fin Or HH Fin |
---|---|---|---|
Fins Shape | Square Or Rectangular | Origina | China |
Nearest Port | Shanghai Port | ||
High Light | Finned Tubing,Heat Exchanger Fin Tube |
10# , 20# , 16Mn , 20G , 12Cr1MoVG 'H Fin' ’HH Fin' Welded Heat Exchanger Tubes
Description:
General H type Fin production capacity |
General specifications of H type fin tubes |
Production Facility: 6 finning machines; |
Tube OD: 73 mm max. |
Manufacturing Process
Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing.
Acceptance Criteria
Approved drawing and the delivery conditions (TDC) of clients.
Additional Services
Tube swaging, elbows, bends(90° / 180° or as per client's design).
Quality Tests
The Square or Rectangualr H Finned Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner tubes and outer fins.
Surface Coating
Outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.
Delivery Condition: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of Square or Rectangualr Fin Tube.
Applications:
- Economizers ,
- Heat exchangers
- Marine boilers
Specifications:
Items | General Materials | Popular ASTM /ASME Materials |
Core Tube Material |
Carbon Steel |
1. Carbon Steel: A106 / A179 /A192 / A210 etc... |
Studs |
Carbon Steel |
1. Carbon Steel |
Dimensions Data Sheet We're Supplying.
General Descriptions of H-fins |
Popular Specifications we make |
Tube OD(mm) |
25mm to 73mm |
Tube Wall thickness(mm) |
2.5mm Min. |
Tube length(mm) |
18000mm Max. |
Fin thickness(mm) |
1.5mm to 3.5mm |
Fin pitch(mm) |
10mm Min. |
Please email us for more information. |
Competitive Advantage:
- We have more than 10,000 square meters workshop, including 6 H-FIN TYPE finning machines, daily extrusion capacity up to 20 tons.
- The Square or Rectangular Fins H-Finned Tubes are the preferred tube choice for high pressure boilers.
- Fins can be manufactured by stamping process in almost any shape and size.
- In-line fin and tube spacing allows for cleaning with excellent choice in sooting or fouling atmospheres.
- Fin height and spacing are limited only by heat transfer considerations.
- Fins and tubing can be similar or dissimilar metals.