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Wuxi Korer Stainless Steel Co.,Ltd.
Wuxi Korer Stainless Steel Co.,Ltd. Leading Manufacturer of Welded Stainless Steel Pipes & Tubes with Good Quality
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304L Bright Annealing Heat Exchanger Tubes , Small Diameter SS Pipes 60mm

304L Bright Annealing Heat Exchanger Tubes , Small Diameter SS Pipes 60mm

Brand Name : KORER
Model Number : Straight Pipe
Certification : ISO 9001 And Manufacture License Of Pressure Tube
Place of Origin : China
MOQ : 1 Metric Tons Per Size
Price : Negotiable
Payment Terms : T/T L/C
Supply Ability : 10000 Metric Tons Per Year
Delivery Time : 15Days – 45Days Or Depends on the quantity
Packaging Details : Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Product Name : Welding Heat Exchanger Tube
Material Grade : 304, 304L
Out Diameter : 6.00mm-101.6mm
Wall Thickness : 0.30mm-2.5mm
Standard : ASME / ASTM / DIN /EN
Delivery Condition : Bright Annealing
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304L Bright Annealing Heat Exchanger Tubes , Small Diameter SS Pipes 60mm


Quick detail:


Heat Exchanger Tubes


·Standard: ASME / ASTM / DIN /EN

·Grade: 304, 304L

·Outer Diameter : 6.00mm-101.6mm

·Wall thickness : 0.30mm-2.5mm

·Length: max.40000mm or Custom

·Surface finish: Bright Annealing

·Manufacture technology:Longitudinally Welding


Description:


Material:


Grade

Chemical Composition(%)

Remark

C≤

Mn≤

P≤

S≤

Si≤

Cr

Ni

Mo

N

Cu

304

0.08

2.00

0.045

0.030

0.75

18.0~20.0

8.0~10.50

 

0~0.1

 

 

304L

0.030

2.00

0.045

0.030

0.75

18.0~20.0

8.0~12.0

 

0~0.1

 

 


Standards:


SA249 Standard Specification For Welded Austenitic Steel Boiler,Superheater, Heat-Exchanger And Condenser Tubes.

Item

Contents

Requirements

1

Chemical Composition

Acc.to SA249 and SA480

2

Welding method

TIG Welding

3

Materail

TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316TI, TP316H, TP317L, TP321

4

Straightness

0.8mm/900mm

5

Tolerance

OD acc.to A1016/A1016M,WT +/-10%

6

Heat Treatment

Bright Annealing Temperature 1040℃

7

Mechanical Property

Mechanical Property:Enlongation 45%-65%

Expansion Test:Acc.To ASTM A249 & ASTM A1016

Flange Test: Acc.To ASTM A249 & ASTM A1016

Flattening Test: Acc.To ASTM A249 & ASTM A1016

Hardness:HRB 75-90


Competitive Advantage:


We Are Manufactuer Which Are Approved With ISO 9001-2008 and Manufacture License of Pressure Tube.

We Have Production experience about 20 years. We have high technical production lines with top quality products. We have win high reputation based on good quality and Competitive Prives.


Test items:


1.Chemical Composition(Spectral analysis )

2.Mechanical Property(Tensile Test Machine)

3.Expansion Test(Tensile Test Machine)

4.Flange Test(Tensile Test Machine)

5.Flattening Test(Tensile Test Machine)

6. Hardness(sclerometer)

7. Metallo analysis(Metallo microscope)

8.Intergranular Corrosion Test

9.Surface and Dimension Test

10.Hydraulic Test(Hydraulic Test Machine)

11. Air Pressure Test (Air Pressure Test machine)

12.Eddy Current Test(Eddy Current Machine)


Product Tags:

stainless steel pipe

      

heat exchanger tubing

      
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304L Bright Annealing Heat Exchanger Tubes , Small Diameter SS Pipes 60mm Images

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