Sign In | Join Free | My fazendomedia.com
China Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. logo
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Dellok Technologies Co.,Ltd. Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Verified Supplier

4 Years

Home > Stainless Steel Fin Tube >

DELLOK HH Fin Bends​ DIN 17175 304 Stainless Steel Square Tube

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

DELLOK HH Fin Bends​ DIN 17175 304 Stainless Steel Square Tube

  • 1
  • 2
  • 3

Brand Name : DELLOK

Model Number : HH FIN

Certification : CE. ISO,EN10204. 3.1 Cert.

Place of Origin : China

MOQ : N/A Contact us for details

Price : N/A Contact us for details

Payment Terms : L/C, T/T Contact us for details

Supply Ability : 60000 meters month

Delivery Time : Ex-work within 5 weeks after order.

Packaging Details : (1) Waterproof steel frame bundle package;(2)Steel frame case sealed by plywoods with each end capped.

Fin Tube Type : H Fin Or HH Fin

Tube OD : 73 mm max.

Tube Length : 18 meters max.

Fin Thickness : 1.5mm ~3.5mm

Standard : DIN17175

Fin Pitch : 10mm Min.

Contact Now

H HH Fin Bends​ DIN 17175 304 Stainless Steel Square Tube

DIN 17175 ST35.8 / I SMLS Carbon Steel Square H Fin Tubing with 90 Degree Bends​

Description:

Standard

DIN17175

Material

St37.2,St35.4/8,St42,St45,St52,St52.4,

A53B, A106B, API5LB,X42,X46,X52,X60, X65

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

End protection

Plastic Caps

Outside coating

Black painting, anti-corrosion oil, galvanized or as per required by customers

Packing

wooden boxes, plastic film bags or according to different customers’ requests

Inspection and test

UT, ET, HT, RT, etc. and others according to the standard, or as the requests of the customers

Delivery condition

Annealed, Normalized, Normalized and tempered

Product Details

Tube details:

Tube OD: 73 mm max.

Tube Length: 18 meters max.

Fin Thickness: 1.5mm ~3.5mm

Fin Pitch: 10mm Min.

Production Capacity:

Daily capacity up to 20 tons;

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:

  1. Economizers ,

  2. Heat exchangers

  3. 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:

  1. We have more than 10,000 square meters workshop, including 6 H-FIN TYPE finning machines, daily extrusion capacity up to 20 tons.

  2. The Square or Rectangular Fins H-Finned Tubes are the preferred tube choice for high pressure boilers.

  3. Fins can be manufactured by stamping process in almost any shape and size.

  4. In-line fin and tube spacing allows for cleaning with excellent choice in sooting or fouling atmospheres.

  5. Fin height and spacing are limited only by heat transfer considerations.

  6. Fins and tubing can be similar or dissimilar metals.

DELLOK HH Fin Bends​ DIN 17175 304 Stainless Steel Square TubeDELLOK HH Fin Bends​ DIN 17175 304 Stainless Steel Square TubeDELLOK HH Fin Bends​ DIN 17175 304 Stainless Steel Square Tube


Product Tags:

1.5mm 304 Stainless Steel Square Tube

      

EN10204 Square Metal Tubing

      

P5 Square Steel Pipe

      
Best DELLOK HH Fin Bends​ DIN 17175 304 Stainless Steel Square Tube wholesale

DELLOK HH Fin Bends​ DIN 17175 304 Stainless Steel Square Tube Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)