RC9

WELDING WIRES FOR HARDFACING

Classifications

Werkstoff 1.3343
DIN 8555 MSG/WSG 4-GZ-60-S
AISI ~ M2

Process

GAS MIG TIG A.S.

Applications

Tungsten - Molibdenum alloyed welding wire suitable for repairing high speed steels. Es. Werkstoff 1.3316, 1.3333, 1.3344, 1.3346. Excellent toughness and cutting properties, for a wide variety of uses. Twist drills, reamers, broaching tools, metal saws, milling tools of all types, wood working tools, cold working tools, gears, punches, shears etc.

Base materials to be welded

X85WDCV06-04-02 ; V6Mo5Cr4V2 ; HS 6-5-2 ; M2, J438B; X85WDCV06-04-02 ; BM2 ; SKH 51 ; R 6 M 5

Dimensions

MIG (mm)

1,14 - 1,20

TIG (mm)

1,20 - 1,60 - 2,00 - 2,40 - 3,20

Welding process

Protection

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

Current and polarity

MIG: DC+ / TIG: DC-

Pre Heating temperature

350Â° C

Average Chemical analysis

Si%

Mn%

Cu%

Cr%

Ni%

Mo%

0,90

0,25

0,30

< 0,030

< 0,020

< 0,50

4,20

< 0,25

5,00

1,80

6,30

The copper value include the surface coating

Typical mechanical properties of all-weld metal

Hardness

HRC

620 - 660

60 - 64

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