Alloyed boilersteel

Alloyed pressure vessel steel is advantageously used for applications with elevated temperatures. Alloyed pressure vessel steels are more heat resistant than the unalloyed ones. Depending on which steel quality you choose, they can withstand working temperatures up to approx. 700 ° C without losing its mechanical properties. This group of materials also includes stainless steel pressure vessel steels. Alloyed pressure vessel steels also have excellent weldability.

Euronom Executions Material Swedish standard ASTM, ASME AISI W.Stoff Operating temperature PDF Inquiry

X22CrMoV12-1 / 1.4923

 , , 1.4923

X10CrWMoVNb9-2 / 1.4901

 A/SA 182 F92 1.4901 650 °C

24CrMoV5-5

 1.7733 max. appr. 500°C

X12CrMo9-1

 , , Plate: A/SA 387 gr 9.
Pipe: SA/A 335 P9.
Round steel: A/SA 182 F9		 1.7386 max. appr. 625°C

X10CrMoVNb9-1 / 1.4903

 , , , Plate: A/SA 387 gr 91.
Round steel: A/SA 182 F91.
Pipe: A/SA 335 P91		 1.4903 650°C

21CrMoV5-7

 1.7709 max. appr. 540°C

16Mo3 (15Mo3)

 , SS 2912 Plate: A/SA 204 gr A
Round steel: A/SA 182 F1.
Pipe: SA/A 335 gr. P1~		 1.5415 500°C

13CrMo4-5

 , , SS 2216 Plate: A/SA 387 gr 12.
Pipe: A/SA 335 P12.
Round steel: A/SA 182 F12		 1.7335

12CrMo19-5

 , , Plate: A/SA 387 gr 5.
Pipe: SA/A 335 P5.
Round steel: A/SA 182 F5		 1.7362 max. appr. 600°C

11CrMo9-10

 , Plate: A/SA 387 gr 22~.
Round steel: A/SA 182 F22~.
Pipe: A/SA 335 F9~		 1.7383~ / 1.7386~ 600°C

10CrMo9-10

 , , SS 2218 Plate: A/SA 387 gr 22.
Pipe: SA/A 335 gr. P22.
Round steel: A/SA 182 F22		 1.7380