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DELLOK A106 Gr.B SMLS carbon steel gas fired stud tubes support Round / Oval / Pin type

A106 Gr.B SMLS carbon steel , OD88.9 X 5.49 THK we
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Description

A106 Gr.B SMLS carbon steel , OD88.9 X 5.49 THK welding studded tubes

 

ASTM A106 / A106M : 

Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service

 

ASTM A106 GrB seamless steel pipe

China GBASTMDIN 17175
10#

ASTM A106 Gr.A

ASTM A53 Gr.A

ASTM A179-C

ASTM A214-C

ASTM A192

 

St 37-2

St 35.8

St 35.4

20#

ASTM A106 Gr.B

ASTM A53 Gr.B

ASTM A315 Gr.B

ASTM A210-A-1

 

St 42

St 45

 

Quick Detail:

 

General Studded Tubes production capacity

General specifications of Studded Tubes tubes

Production facility: 3 finning machines;

Daily capacity up to 80,000 studs;

Tube OD: 219 mm max.

Tube Thickness: 4mm~15mm

Tube Length: 16 meters max.

Studs OD: OD6mm~OD16mm

Studs Height: 10mm Min.

 

 

Manufacturing process:

Studs are fully automatically welded onto the tube by resistance welding.

 

Acceptance criteria

Approved drawings and the delivery conditions (TDC) of clients.

 

Delivery condition

Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of extruded bimetallic fin tube.

 

Surface Protection:

Oil dip, black coating or varnish.

 

Type of Studs

Cylindrical or elliptical

 

Documentation

It shall include raw materials mill certificates, inspection and test samples results and warranty certificate of manufacturer.

 

Applications:

  1. Furnace

  2. Chemical

  3. Petrochemical industry

  4. Power station etc.

 

Specifications:

 

ItemsGeneral MaterialsPopular ASTM /ASME Materials
Core Tube Material

 Carbon Steel 

 Alloy Steel

 Heat  Resistant Steel,

 Stainless Steel

1. Carbon Steel: A106 Gr. B

2. Stainless Steel: TP304/304L,TP316/TP316L, TP347

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, TP321/TP321L

 

Dimensions Data Sheet We're Supplying.

  General Descriptions of Studded tubes

Popular Specifications we make

Tube OD(mm)

OD38mm~OD219mm

Tube Wall Thickness(mm)

4mm~15mm

Tube Length(mm)

16,000mm Max.

Studs OD(mm)

OD6mm~OD16mm

Studs Height(mm)

10mm~45mm

Please email us for more information as your request.

 

 

Competitive Advantage:

  1. We have more than 10,000 square meters workshop, including 3 finning machines, daily extrusion capacity up to 80,000 studs.

  2. Shanghai Port is our nearest seaport and airport, less than 2 hours’ drive away from our workshop, convenient transportation.

  3. Due to their high rigidity, studded tubes can be used even under extreme temperature and pressure conditions.


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