RC3

WELDING WIRES FOR HARDFACING

Werkstoff 1.2343
DIN 8555 MSG/WSG 3-GZ-55ST
Average Chemical analysis
C% Si% Mn% P% S% Cu% Cr% Ni% Mo% Ti%
0,37 0,40 1,10 < 0,030 < 0,020 < 0,25 7,00 < 0,20 2,20 0,30
The copper value include the surface coating
Typical mechanical properties of all-weld metal
Hardness Hardness
HB HRC
540 - 590 52 - 57
The mechanical properties are approximate and may range on the basis of the Heat, shielding gas, welding parameters and other factors
Welding process
Protection MIG: M21 Mixture and similar / TIG: I1 (Argon)
Current and polarity MIG: DC+ / TIG: DC-
Pre Heating temperature 370° C
Dimensions
MIG (mm) 0,80 - 0,90 - 1,00 - 1,14 - 1,20 - 1,40 - 1,60
TIG (mm) 1,20 - 1,60 - 2,00 - 2,40 - 3,00 - 3,20 - 4,00
Base materials to be welded X38CrMoV5 ; 4Cr5MoSiV ; X37CrMoSiV5-1 ; H11, T20811 ; X38CrMoV5-1 ; BH 11 ; SKD6 ; STD 6 ; 4 Ch5MFS
Applications

Used on parts subject to strong abrasion and compression combined with moderate impacts and high temperatures. Used in forges, rollers, cylinders, cogwheels, straightening rollers. The material can be subjected to grinding or processed with tungsten carbide tools.

Approvals Contact ITALFIL
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