CARBOFIL NiMoCr is a copper coated GMn3Ni1CrMo/ER110S-G type solid MAG welding wire supplied random and precision layer wound, depositing C-1.2Mn0.25Cr1.5Ni0.25Mo weld metal, used for the welding of high tensile strength steels and type TI-HY100 steels. Suitable for use with Ar-CO2 mix shielding gases.
CARBOFIL NiMoCr is used to weld <690MPa yield strength steels with excellent mechanical properties and also for low temperature applications down to -40ºC.
CARBOFIL NiMoCr is available also in 300kg drum format. Low heat inputs are recommended to obtain optimum joint mechanical properties.

Tabs

Specification

Classification
EN ISO 16834-A:	G69 4 M Mn3Ni1CrMo
AWS A5.28:	ER 110 S-G

Chemical analysis (Typical values in %)

	C	Mn	Si	P	S	Cr	Ni	Mo	Nb	V	N	Cu
Wire	0.08	1.60	0.50	<0.015	<0.018	0.3	1.5	0.25	-	-	-	-
All weld metal (*)	0.08	1.20	0.30	<0.015	<0.018	0.25	1.5	0.25	-	-	-	-

(*) 82% Ar + 18% CO2

All-weld metal Mechanical Properties

Heat Treatment	Yield Strength N/mm2	Tensile Strength N/mm2	Elongation A5 (%)	Impact Energy ISO - V (J)		Hardness
As Welded	> 690	770-890	> 17	> 80 (+20°C)	> 47 (-40°C)	-

Gas test: Acc. To EN 439: M21(Arcal 21)

Shielding Gas: Acc. To EN ISO 14175: M20, M21, M24, M26

Materials: S620, S690, HY 100

Storage: Keep dry and avoid condensation

Current condition: DC+

 

 

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