Boiler Pipes

Seamless steel pipes (DIN / EN , ASTM A / ASME SA)

We supply all types of boiler pipes, including seamless, heat-resistant steel pipes in accordance with DIN / EN and ASTM A / ASME SA.

Overview of standards and types of boiler pipes:

DIN 17175

EN 10216-2

ASTM A 335

 St 35.8, I + III   P 235 GH, 1 + 2   P 5 
 15 Mo 3   16 Mo 3   P 11 
 13 CrMo 44   13 CrMo 4-5   P 22 
 10 CrMo 910   10 CrMo 9-10   P 9 
 X 10 CrMo VNb 9-1   X 10 CrMo VNb 9-1   P 91 
 X 20 CrMo V 12-1   X 20 CrMo V 11-1 

 

You are looking for boiler pipes with different specifications? We can also supply these with the relevant certificates.

We supply our boiler pipes on time to our international customers in the following industries:

  • Utilities
  • Municipal works and IPPs
  • Co-generators
  • Pulp and paper industry
  • Sugar industry
  • Industrial enterprises
  • Waste heat producers
  • Petrochemical plants

Carbon steel for water distribution for temperature 0° - 100°C

 EN - DIN    WNr   AISI/ Tradename   ASTM - UNS   Pipe
seamless
 
 Pipe
welded
 
 P235TR1    1.0254   -   -   A/ SA53B   A/ SA53B 
 EN10216-1   EN10217-1 

 

 

Carbon steel for temperature -20° - 400°C for pressure application

 EN - DIN    WNr   AISI/ Tradename   ASTM - UNS   Pipe
seamless
 
 Pipe
welded
 
 P235GH    1.0345   -   -   A/ SA106 Gr B/ A   A/ SA672 B65 
 EN10216-2   EN10217-2/ -5 
 P265GH   1.0425   -   -   A/ SA106 Gr C/ A   A/ SA672 BB70 
 EN10216-2   EN10217-2/ -5 
 P355N/ NH   1.0562/ 1.0565   -   -   API 5L X52   API 5L X52 
 EN10216-3   EN10217-3 
 P460N/ NH   1.8905/ 1.8935   -   -   API 5L X65   API 5L X65 
 EN10216-3   EN10217-3 

 

 

Low Alloy steel and Alloy Steel for temperature 0° to 650°C for pressure application

 EN - DIN    WNr   AISI/ Tradename   ASTM - UNS   Pipe
seamless
 
 Pipe
welded
 
 16Mo3   1.5415   -   -   A/ SA335 P1   A/ SA691 1CR 
 EN10216-2   EN10217-5 
 X11CrMo5-1   1.7362   -   -   A/ SA335 P5   A/ SA691 5CR 
 EN10216-2   EN10217-5 
 X11CrMo9-1   1.7386   -   -   A/ SA335 P9   A/ SA691 9CR 
 EN10216-2   EN10217-5 
 13CrMo4-5   1.7335   -   -   A/ SA335 P11   A/ SA691 1 1/4CR 
 EN10216-2   EN10217-5 
 10CrMo9-10   1.7380   -   -   A/ SA335 P22   A/ SA691 2 1/4CR 
 EN10216-2   EN10217-5 
 X10CrMoVNb9-1   1.4903   -   -   A/ SA335 P91   A/ SA691 91CR 
 EN10216-2   EN10217-5 
 X10CrWMoVNb9-2   1.4901   -   -   A/ SA335 P92   A/ SA691 92CR 
 EN10216-2   EN10217-5 

 

 

Low temperature carbon steel for pressure purpose and low temp up to -50°C

 EN - DIN    WNr   AISI/ Tradename   ASTM - UNS   Pipe
seamless
 
 Pipe
welded
 
 P215NL   1.0451   -   -   A/ SA333 Gr1/ Gr6   A/ SA671CC60/70  
 EN10216-4   EN10217-4 
 P255QL   1.0452   -   -   A/ SA333 Gr1/ Gr6   A/ SA671CC60/70  
 EN10216-4   EN10217-4 
 P265NL   1.0453    -   -   A/ SA333 Gr1/ Gr6   A/ SA671CC60/70  
 EN10216-4   EN10217-4 
 P355NL1/ NL2   1.0566   -   -   A/ SA333 Gr6   A/ SA671CC60/70
A/ SA333 Gr6
 
 EN10216-3   EN10217-3 

 

 

Low temperature Nickel Steel for pressure purpose and low temp up to -196°C

 EN - DIN    WNr   AISI/ Tradename   ASTM - UNS   Pipe
seamless
 
 Pipe
welded
 
 X10Ni9/ X8Ni9   1.5682/ 1.5662   -   -   A/ SA333 Gr. 8   A/ SA671C100/ CH100 
 EN10216-4   EN10217-4 
 12Ni14   1.5637   -   -   A/ SA333 Gr3   A/ SA671CF66 
 EN10216-4    EN10217-4 

Please find more detailed information in our pipe schedule