Haiyan Sanxin Steel Tube Co., Ltd.

 

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Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179

Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179

Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179
Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179 Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179 Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179 Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179 Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179

Large Image :  Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179 Get Best Price

Product Details:

Place of Origin: Zhejiang, China (Mainland)
Certification: ISO 9001 ISO14001 TS16949

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
Detailed Product Description
Standard: ASTM, SA179 Standard2: ASTM A179-1990
Grade Group: A53-A369 Grade: A179-C
Thickness: 2.2 - 25.4 Mm Section Shape: Round
Outer Diameter(Round): 12.7 - 177.8 Mm Secondary Or Not: Non-secondary
Application: Boiler Pipe Technique: Cold Drawn
Surface Treatment: Oil Special Pipe: Boiler Tubes
Alloy Or Not: Non-alloy Product Name: Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179
Keyword: Carbon Steel Pipe A179 Material: SA179
End Protector: Plain Length: 3-22m
MTC: EN10204.3.2B
High Light:

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erw boiler tubes

 

Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179

water tube boiler parts

ASTM A179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger Tubes and Condenser Tubes


Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger Tubes and Condenser Tubes 

              
Applications:

  • For Boilers,
  • Superheaters,
  • Tubular Heat-Exchangers,
  • Condensers         
  • Heat transfer apparatus

U bend Tubes according to Customer request         

 

Material: Low Carbon Steel

Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179

 

Production:  Seamless Cold Drawn         
 
Size range: O.D.:3.2-76.2mm     W.T.:1-15mm      L: according to customer requirement.       

             

Steel Grade and Chemical Compositions:

 C  0.06-0.18  
 Mn  0.27-0.63  
 P  ≤0.035  
 S  ≤0.035  


Mechanical Properties

Tensile Streghth:   min ksi[Mpa]  47[325]     
Yield Point:          min ksi[Mpa] 26[180]     
Elongation:          ≥35%     
Hardness:           ≤72HRB

 

Heat Treatment:

Tubes are heat treated after the final cold draw pass at a temperature of 1200℉(650℃) or higher

 

Surface Finish:

Finish Tubes are free of scale.

We have normal heat treatment annealing with black surface.

Have bright annealing with grey and bright surface.

 

Mechanical Testing:

Flattening Test

Flaring Test

Flange Test

Hardness Test

Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179

 

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QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness,                  Impact, Mictrostruture etc
8~ Packing and Stocking.

FAQ.jpg

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample of Heat Exchangers And Condensers Seamless Carbon Steel Pipe A179 for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us 

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Haiyan Sanxin Steel Tube Co., Ltd.

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