Standards
|
TS EN ISO 21952-A : G / W CrMo 5 Si |
|
EN ISO 21952-A: G / W CrMo 5 Si |
|
AWS A5.28/(A5.9): ER 80 S-B6 |
Chemical Composition of Welding Wire % (Typical)
|
C |
Si |
Mn |
Mo |
Cr |
|
0.07 |
0.45 |
0.5 |
0.6 |
6.0 |
Mechanical Properties
|
Yield Strength (N/mm2) |
Tensile Strength (N/mm2) |
Impact Strength (ISO-V/+20°C) |
Elongation ((Lo=5do) (%) |
Heat Treatment |
|
min. 470 |
min. 590 |
min. 70 J |
min. 18 |
730-7600C/1h/3000C air |
Typical Base Material Grades
•GX12CrMo5,
Features and Applications
• Used for the welding of high heat resisting steels, hot hydrogen plants, working temperature is +600°C and also used for the welding of steels with 5 Cr 1/2 Mo
• Shielding gases: TIG: pure Ar gas can be used. MAG; Ar+CO2, and Ar+O2 mix gases can be used
Current Type
TIG D.C.(-) / MAG D.C.(+)
