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Home > Consumer Electronics > Home Appliance Parts > Vacuum Cleaner Parts > 10# 20# 16Mn 20G 12Cr1MoVG H Fin / HH Fin Welded Heat Exchanger Tubes

10# 20# 16Mn 20G 12Cr1MoVG H Fin / HH Fin Welded Heat Exchanger Tubes

Name: 10# 20# 16Mn 20G 12Cr1MoVG H Fin / HH Fin Welded Heat Exchanger Tubes
Brand: Reliance
SKU: 149699944
Availability: InStock

Jiangyin Reliance International Trade Company

10# 20# 16Mn 20G 12Cr1MoVG H Fin / HH Fin Welded Heat Exchanger Tubes thumbnail-1

10# 20# 16Mn 20G 12Cr1MoVG H Fin / HH Fin Welded Heat Exchanger Tubes photo-1

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

Reliance

Place of Origin:

China

Model Number:

H FIN

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Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
Contact Us

Brand Name Reliance

Place of Origin China

Model Number H FIN

Delivery Time:Ex-work within 5 weeks after order.
Certification:SGS, ABS, BV, TUV…

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; Daily capacity up to 20 tons;	Tube OD: 73 mm max. Tube Length: 18 meters max. Fin Thickness: 1.5mm ~3.5mm Fin Pitch: 10mm Min.

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 Alloy Steel Heat Resistant Steel, Stainless Steel	1. Carbon Steel: A106 / A179 /A192 / A210 etc... 2. Stainless Steel: TP304/304L,TP316/TP316L, TP347 etc... 3. Alloy Steel: P5,T5,P9,T9,T11,T22
Studs Material	Carbon Steel Stainless Steel	1. Carbon Steel 2. Stainless Steel: TP409/410,TP304/304L,TP316/TP316L etc...

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.