Send Message
TORICH INTERNATIONAL LIMITED 86-574-88255925 admin@steel-tubes.com
Seamless Heat Exchanger Steel Tube , High Pressure Boiler Tube Sa192 Sa179

Seamless Heat Exchanger Steel Tube , High Pressure Boiler Tube Sa192 Sa179

  • Highlight

    erw boiler tubes

    ,

    seamless boiler tube

  • Standard
    ASTM, SA192
  • Standard2
    ASTM A179-1990
  • Grade Group
    A53-A369
  • Grade
    A192
  • 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
    Seamless High Pressure Boiler Tube Sa192 Sa179
  • Keywords
    High Pressure Boiler Tube
  • Material
    SA192
  • Length
    3-22M
  • MTC
    En10204.3.2B
  • Place of Origin
    Zhejiang, China (Mainland)
  • Certification
    ISO 9001 ISO14001 TS16949
  • Minimum Order Quantity
    negotiable
  • Price
    negotiable

Seamless Heat Exchanger Steel Tube , High Pressure Boiler Tube Sa192 Sa179

seamless boiler steel tube

 

Seamless high pressure boiler tube Sa192 sa179

 

Applications:
for Boilers,Superheaters,
Heat-Exchangers,
High-pressure Boilers,
Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions
Manufacture:Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.

Seamless high pressure boiler tube Sa192 sa179

high pressure boiler tube
Heat treatment:Hot finished tubes need not be heat treated.Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher

Steel grade SA192 Chemical Composition & Mechanical properties

Mn
P
S
Si
Tensile Strength
Yeild point
Elongation
0.06-0.18
0.27-0.63
0.035Max
0.035Max
0.25Max
min ksi[Mpa] 47[325] 
 min ksi[Mpa] 26[180]  
≥35%   

 

 

Hardness

 

Brinell Hardness
Rockwell Hardness Number
 WT≥0.200in(5.1mm)
 WT<0.200in(5.1mm)
137HRB
77HRB

Seamless high pressure boiler tube Sa192 sa179

 

 

 

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 Seamless high pressure boiler tube Sa192 sa179 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