Description
Classification:
EN ISO 21952-A: G CrMo2Si
AWS A 5.28: ER90S-G
Chemical composition [%]:
C = 0,07;
Si = 0,50;
Mn = 0,65;
Mo = 1,00;
Cr = 2,30.
Mechanical properties:
Protective gas: M21 (Ar+CO2);
Re [MPa]: >760;
Rm [MPa]: >890;
A5 [%]: >17;
KV [J]: >70 (+20°C) M21;
PWHT: 700°C – 1h
Current:
Welding positions:
Available diameters:
* other diameters available on request
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