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YUHONG GROUP CO.,LIMITED

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Home > Products > Special Steel Products > Fin Tube > ASTM A213 T11 Welding Stud Tubes

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ASTM A213 T11 Welding Stud Tubes
ASTM A213 T11 Welding Stud Tubes
ASTM A213 T11 Welding Stud Tubes

ASTM A213 T11 Welding Stud Tubes

Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 1 Short Ton
Delivery Time: 15 Days

Basic Info

    Model No.: Stud Tube

    Type: Seamless

    Certification: API, CE

    Application: Boiler Pipe

    Section Shape: Round

    Surface Treatment: Oiled

    Usage: Thermal Equipment

    Technique: Cold Drawn

    Material: Alloy Steel

Additional Info

    Packaging: Export Standard Packing

    Productivity: 1500 Tons Per Month

    Brand: YUHONG

    Transportation: Ocean,Land,Air

    Place of Origin: CHINA

    Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Product Description

ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Material


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:

  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

Fin
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 of YUHONG 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.

Looking for ideal ASTM A213 T11 Welding Stud Tube Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Stud Fin Tube A213 T11 are quality guaranteed. We are China Origin Factory of Stud Pipe ASTM A213 T11. If you have any question, please feel free to contact us.

Product Categories : Special Steel Products > Fin Tube

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Luis Bao

Mr. Luis Bao

Email:

luis.bao@steelseamlesspipe.com

Send Inquiry

Tel:86-574-88013900

Fax:86-574-88017980

Mobile Phone:+8618067371010Contact me with Whatsapp

Email:luis.bao@steelseamlesspipe.com

Address:No.1 New World Building, NO.1018 Min'an Road, Yin Zhou District, Ningbo, Zhejiang