Solid wire for welding 1.25% Cr. 0.5% Mo. steels

Solid wire AWS A 5.28: ER80S-G EN ISO 21952-A: G CrMo1Si with 1.25% Cr and 0.5% Mo, for welding heat-resistant steels. heat exchangers, boilers, pipes and pressure vessels up to about 550 ° C. X and J Factor controlled. good mechanical properties

Classifications

AWS A 5.28: ER80S-G
EN ISO 21952-A: G CrMo1Si

Approvals

Marchio CE
DB
TÜV

Finishes

Copper coated

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Low alloy copper-coated solid wire with 1.25% Cr and 0.5% Mo content to be used for the welding of creep resistant steel. Chemical composition of wire conforming to EN ISO specification. It is used in chemical industry and in the ammonia synthesis process, for heat exchangers, boilers, piping and pressure vessels for temperature service up to about 550°C. It will also find applications in the petro-chemical industries, suitable for facing on casting and for casting repairs. To be used under the shield of Ar+CO2.

C	0.10
Si	0.60
Mn	1.10
Cr	1.20
Mo	0.50

	M21
Yield strength	460 (T) MPa
Tensile strength	570 (T) MPa
Elongation	23 (T) %
Impact test Kv (R.T.)	150 J (T)

Diameter (mm)	Volts	Ampere
0.8	16-28	60-200
1.0	17-32	80-260
1.2	18-34	100-360
1.6	19-38	130-450

TUTTE

INEFIL CROMO 1