ROBOTOOL 58-G

CLASSIFICATION

DIN 8555: MSG 3-GF-55-ST
EN 14700: T Fe3

DESCRIPTION

· Seamless high fill copper coated tubular wire for semi-automatic gas shielded hardfacing
· Unique welder appeal
· Deposition rate increased by up to 20% when compared to solid wire
· Strong and tough hot working steel type deposit for service temperatures up to 550°C
· Wire does not pick up moisture, the wire feeding properties are excellent
· Designed for welding in horizontal, horizontal-vertical and vertical-up positions

APPLICATIONS

Hardfacing parts undergoing metal-to-metal wear, compression and moderate impact loads at high temperatures.

Examples

Hot shear blades, hot and cold punching tools, forging dies, extrusion press pistons, forging and trimming tools etc.

TYPICAL ALL-WELD METAL ANALYSIS CMnSiCrMo

0.35	1.20	0.50	7.00	2.20

Structure: martensite

TYPICAL ALL-WELD METAL MECHANICAL PROPERTIES

Hardness: As welded, 3 layer deposit on mild steel; 53 HRc

After PWHT 550°C/10Hrs, 3 layer deposit on mild s teel 55 HRc

CONDITIONS OF USE Current typeShielding gas

DC (+)	EN 439/ISO 14175 M12 (Ar + 2 - 5% CO2) M21 (Ar + 5 - 25% CO2) M13 (Ar + 2 - 3% O2)

OPERATING CONDITIONS DiameterIntensity[A]Voltage [V]Stick-out [mm] [mm]Range Range
Range

1.2	110- 300		16 - 32		12 - 25
1.6	130 - 350		16 - 32		12 - 25

Recovery: > 98 %

WELDING POSITIONS

Robotool 58-G is suitable as well for downhand as for positional welding by adapting transfer mode and elding parameters as for solid wires.
STANDARD DIAMETERS (mm)

STANDARD DIAMETERS (mm)

1.2, 1.6
Other diameters: please consult us

PACKAGING Diameter 1.2 mm 1.6 mm

Spool type EN ISO 544	Spool : BS 300		Spool : BS 300
Weight	15 kg		15 kg