RC3

WELDING WIRES FOR HARDFACING

Classifications

Werkstoff ~ 1.2343
DIN 8555 MSG/WSG 3-GZ-55ST

Process

GAS MIG TIG A.S.

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.

Base materials to be welded

X38CrMoV5 ; 4Cr5MoSiV ; X37CrMoSiV5-1 ; H11, T20811 ; X38CrMoV5-1 ; BH 11 ; SKD6 ; STD 6 ; 4 Ch5MFS

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

Welding process

Protection

MIG: M21 Mixture and similar / TIG: I1 (Argon)

Current and polarity

MIG: DC+ / TIG: DC-

Pre Heating temperature

370Â° C

Average Chemical analysis

Si%

Mn%

Cu%

Cr%

Ni%

Mo%

Ti%

0,37

0,40

1,10

< 0,030

< 0,020

< 0,35

7,00

< 0,20

2,20

0,30

The copper value include the surface coating

Typical mechanical properties of all-weld metal

Hardness

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

Approvals

Contact ITALFIL

Fields of application

Maintenance and repair