SG CrMo 2 HEAT RESISTING ARC WELDING WIRES & RODS
-
Brand:GEKA
Description
GEKA SG CrMo 2 is category as a Heat Resisting Arc Welding Wires & Rods.
Standards :
TS EN ISO 21952-A : G Z Cr Mo 2 Si
EN ISO 21952-A : G Z Cr Mo 2 Si
TS EN ISO 21952-A : W Z Cr Mo 2 Si
EN ISO 21952-A : W Z Cr Mo 2 Si
AWS A5.28 : ER 90 S-B3
Chemical Composition of Welding Wire-%(Typical) :
C : 0.08
Si : 0.6
Mn : 0.5
Mo : 1.0
Cr : 2.4
Mechanical Properties (TIG) :
Yield Strength (N/mm²) : min. 540
Tensile Strength (N/mm²) : 620-760
Impact Strength (ISO-V/+20°C) : min. 47 J
Elongation (%) : min. 20
Heat Treatment : 690°C/1h/300°C air